CDSOT23-SM712 is a TVS - Diodes from Bourns, Inc. in SOT23 packaging. It is commonly reviewed for TVS DIODE 7V/12V 14V/26V SOT23-3. This page lists current TrustCompo stock, tier pricing, package data, datasheet access, compliance attributes, Hong Kong warehouse shipping options, payment confirmation, and RFQ options for buyers verifying this exact ordering code.
Review TrustCompo quality credentials, traceability support, anti-counterfeit handling, and inspection controls before sending an RFQ.
4 certifications
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
RFQ checklist
Order process
Confirm the core buying details for CDSOT23-SM712 before RFQ, PO release, and shipment planning.
1
Confirm MPN
Use the exact part number, manufacturer, package, and approval constraints in the RFQ.
2
Check stock and price
Verify live availability, MOQ, lead time, final unit price, and tax terms before PO release.
3
Align documents
Confirm datasheet, CoC, traceability, lifecycle notes, and inspection scope when required.
4
Arrange shipment
Release the PO and align DHL, FedEx, UPS, or buyer forwarder shipment from Hong Kong.
Before PO release
Part confirmation
Exact MPN confirmed: CDSOT23-SM712
Package to verify: SOT23
Commercial confirmation
Live stock and lead time confirmed by RFQ
Final price and tax terms confirmed before PO release
Fulfillment & documents
Ship-from location: Hong Kong warehouse
Shipping method: DHL, FedEx, UPS, or buyer forwarder account
Product overview
Product overview
Review the sourcing context for CDSOT23-SM712 from Bourns, Inc., including product identity, application fit, package notes, and purchasing considerations.
The CDSOT23-SM712 is a specialized component manufactured by Bourns, Inc., designed for use in electronic circuits requiring protection against voltage transients. This device is a bidirectional transient voltage suppressor (TVS) diode, which is particularly effective in safeguarding sensitive electronic components from overvoltage conditions.
Key Features:
Package Type: The CDSOT23-SM712 is housed in a compact SOT-23 package, which is a surface-mount technology (SMT) component. This small form factor makes it suitable for applications where space is limited, such as in mobile devices, consumer electronics, and compact circuit boards.
Voltage Rating: The device is designed to handle a maximum reverse voltage of approximately 7V, making it ideal for protecting low-voltage circuits. It can effectively clamp voltage spikes that exceed this threshold, thereby preventing damage to downstream components.
Clamping Voltage: The CDSOT23-SM712 features a low clamping voltage, which ensures that during a transient event, the voltage across the protected line remains within safe limits. This characteristic is crucial for maintaining the integrity of sensitive components.
Peak Power Rating: The device can withstand high peak power levels, typically around 600W for a short duration (e.g., 8/20 µs pulse). This capability allows it to absorb significant energy from transient events, such as electrostatic discharge (ESD) or lightning strikes.
Capacitance: The CDSOT23-SM712 has a low input capacitance, which minimizes signal distortion and ensures that high-speed data signals can pass through without degradation. This feature is particularly important in high-frequency applications.
Operating Temperature Range: The component is designed to operate over a wide temperature range, typically from -55°C to +125°C, making it suitable for various environmental conditions.
Applications: The CDSOT23-SM712 is commonly used in applications such as data lines, power lines, and communication interfaces where ESD protection is critical. It is ideal for use in USB ports, HDMI connections, and other sensitive electronic interfaces.
Compliance and Reliability: Bourns, Inc. ensures that the CDSOT23-SM712 meets industry standards for reliability and performance, making it a trusted choice for engineers and designers looking for robust transient voltage protection solutions.
Summary:
In summary, the CDSOT23-SM712 from Bourns, Inc. is a highly effective transient voltage suppressor in a compact SOT-23 package, designed to protect sensitive electronic components from voltage spikes. Its low clamping voltage, high peak power rating, and minimal capacitance make it an excellent choice for a wide range of applications in modern electronic devices.
Technical parameters
Parameters
Compare grouped CDSOT23-SM712 parameters from Bourns, Inc., including package, series, key attributes, and technical values used for engineering and sourcing review.
Product Attribute
Part Status
Active
Product Attribute
Published
2008
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Factory Lead Time
7 Weeks
CDSOT23-SM712 Product Attribute
Parameter
Value
Part Status
Lifecycle status of the part, such as active or obsolete. Indicates availability and long-term support from the manufacturer. Check this before design-in to avoid last-time buys or supply disruptions. Verify with the datasheet or distributor for current status.
Active
Published
Published indicates the date when the product data was released or updated in the catalog. It helps buyers assess the freshness of the information and whether the component is current or possibly obsolete. Check the datasheet for the latest revisions.
2008
REACH Status
Shows whether the component complies with the EU REACH regulation. Essential for legal market access in Europe. Check the manufacturer's latest statement to confirm that no substances of very high concern are present above the threshold.
REACH Unaffected
ECCN
Export Control Classification Number assigned by the U.S. government. Determines whether the component requires an export license. Essential for international trade compliance. Verify the ECCN with the manufacturer or supplier before shipping to avoid legal issues.
EAR99
Mounting Type
Specifies how the component is attached to the PCB, such as through-hole or surface mount. This affects assembly processes, thermal performance, and mechanical strength. Buyers should verify compatibility with their manufacturing capabilities and design requirements.
Surface Mount
Factory Lead Time
Indicates the typical duration from order confirmation to shipment from the manufacturer's facility. This helps you plan production schedules and inventory. Verify current lead times with your distributor or supplier, as they may vary based on order quantity, product availability, and market conditions.
7 Weeks
Packaging
Indicates the form of delivery for the component, such as tape and reel, tube, or tray. This affects handling, storage, and assembly processes. Verify the packaging type matches your production requirements and equipment compatibility.
Tape & Reel (TR)
Termination
Describes the method used to connect the component to the circuit board, such as solder, press-fit, or wire wrap. This affects assembly processes, reliability, and repairability. Check the termination type against your PCB footprint and soldering process to ensure compatibility.
SMD/SMT
Terminal Form
Describes the physical configuration of the component's leads or pads, such as through-hole, surface mount, or gull-wing. This affects PCB layout, soldering process, and mechanical fit. Confirm compatibility with your assembly method and footprint.
GULL WING
Categories
Lists the product categories or classifications assigned to this component, such as connectors, capacitors, or modules. This helps in filtering and comparing similar parts. Review the categories to ensure the component fits your application and to find alternative parts in the same class.
Circuit Protection
Type
Select the component category that best matches your application, such as resistor, capacitor, diode, or connector. This classification helps narrow down the correct part family and ensures compatibility with your circuit design. Verify the type against the datasheet to avoid mismatches.
Zener
Sub-Categories
Indicates the specific product subcategories or classifications within the broader component family. Helps narrow down search results and identify the exact type of component needed for your design. Review the subcategory to ensure compatibility with your application.
TVS - Diodes
Technology
Manufacturing technology or process used for the component, such as thin film, thick film, or semiconductor process. Affects performance, stability, and cost. Confirm the technology matches your application requirements and environmental conditions.
AVALANCHE
Operating Temperature
Specifies the ambient temperature range within which the component reliably functions. Compare this with your application's thermal environment to ensure proper operation. Always verify against the datasheet for derating curves and maximum ratings.
-55°C~150°C TJ
HTS Code
Harmonized Tariff Schedule code used for customs classification of electronic components. Helps determine duties and regulatory requirements. Buyers should confirm the code with a customs broker for accurate shipping.
8541.10.00.80
Package / Case
Physical package or case type of the component, defining its dimensions, mounting style, and thermal characteristics. Common types include SMD, through-hole, BGA, and QFN. Choose the package that fits your PCB layout and assembly process. Verify the exact package code in the datasheet for footprint compatibility.
TO-236-3, SC-59, SOT-23-3
Contact Plating
Specifies the metal coating applied to the contact surfaces of connectors, switches, or relays. This finish affects conductivity, corrosion resistance, and durability. Engineers should verify the plating material and thickness against the datasheet to ensure reliable performance in the intended environment.
Tin
Mounting Type
Specifies how the component attaches to the PCB or assembly, such as surface mount, through-hole, or chassis mount. This affects soldering process, mechanical stability, and thermal performance. Verify compatibility with your board layout and assembly capabilities.
Surface Mount
Pb-Free Code
Indicates whether the component is lead-free per RoHS or other directives. Buyers use this to verify environmental compliance and avoid restricted substances. Always confirm with the datasheet or certificate of compliance.
yes
Number Of Pins
Total number of pins or contacts on the component. This determines the footprint and mating connector requirements. Always match the pin count to your PCB layout and connector specification to ensure proper electrical and mechanical connection.
3
Pin Count
Total number of pins or terminals on the component package. Essential for footprint design, PCB layout, and connector mating. Verify against the datasheet to ensure compatibility with your board and assembly process.
3
Number Of Terminations
Indicates the total number of electrical connection points on the component, such as pins or pads. This is critical for PCB footprint design and assembly. Verify it matches the package specification to ensure proper soldering and connectivity.
3
ESD Protection
Indicates whether the component has built-in electrostatic discharge protection. This is crucial for devices that interface with external connectors or are handled during assembly. ESD protection helps prevent damage from static electricity, improving reliability in harsh environments. Verify if your application requires this feature.
Yes
Direction
Specifies the orientation or mounting direction of the component, such as horizontal, vertical, or polarized. Important for correct placement on the PCB and for ensuring proper airflow or connector alignment. Always confirm the direction against the datasheet drawing.
Bidirectional
Element Configuration
Describes the internal arrangement of components, such as resistor networks or switch contacts. This affects the circuit topology and pinout. Engineers must verify this configuration against the datasheet to ensure correct integration into the PCB layout and proper functionality.
Dual
Length
Specifies the physical length of the component body, typically in millimeters. This dimension is critical for PCB layout and mechanical fit. Verify against the datasheet to ensure proper clearance and alignment in your design.
3.04mm
Working Voltage
Defines the maximum continuous voltage that can be applied across the component during normal operation without degradation. This is critical for capacitors, connectors, and insulation ratings. Check the datasheet to confirm the safe operating range and any environmental derating.
12V
Width
Physical width of the component body, typically in millimeters. Essential for PCB footprint design and mechanical fit. Verify against the datasheet to ensure proper clearance and compatibility with your board layout and enclosure.
1.397mm
Power Dissipation
Maximum power the component can safely dissipate as heat without exceeding its thermal limits. Compare this rating with your application's expected power loss to ensure reliable operation. Always verify against the datasheet's derating curves and ambient temperature conditions.
400W
Polarity
Specifies whether the component or signal has a defined positive and negative orientation, such as for diodes, electrolytic capacitors, or connectors. Incorrect polarity can cause failure or unsafe operation. Always check the datasheet and board markings before installation.
Bidirectional, Unidirectional
Manufacturer
Identifies the company that designed and produced the component. Buyers often filter by manufacturer to ensure brand reliability, quality standards, and supply chain consistency. Verify the manufacturer against the datasheet and official packaging to avoid counterfeit parts.
Bourns, Inc.
Height
Physical height of the component, measured from the mounting surface to the topmost point. This dimension is critical for clearance in compact assemblies and for ensuring proper fit within enclosures. Always verify against the datasheet for tolerance and mounting considerations.
1.17mm
Depth
Physical depth of the component body, measured in millimeters or inches. This dimension affects PCB layout and mechanical fit. Verify against the datasheet for proper clearance in your enclosure or assembly.
1.4mm
Base Part Number
Identifies the core product family without package, grade, or option suffixes. Use this to compare equivalent components across manufacturers and to locate the primary datasheet. Verify the full ordering code against the manufacturer's specification before design-in.
CDSOT23
Manufacturer'S Part No.
The unique part number assigned by the original component manufacturer. Use this to cross-reference datasheets, verify specifications, and ensure the exact component matches your design requirements. Always confirm the number against the manufacturer's official documentation.
CDSOT23-SM712
Applications
Specify the typical end-use scenarios for this electronic component, such as consumer electronics, automotive, industrial, or telecommunications. This helps engineers quickly assess suitability for their design. Verify against the datasheet's application section.
RS-485
Max Power Dissipation
Maximum power the component can safely dissipate as heat without damage. Exceeding this may cause failure. Check datasheet for thermal resistance and derating curves under your operating conditions.
600W
Reverse Standoff Voltage (Typ)
This is the maximum reverse voltage the device can withstand without entering breakdown. It defines the safe operating limit for TVS diodes and similar protection components. Engineers compare this value to the circuit's normal operating voltage to ensure adequate protection margin. Always verify against the datasheet for your specific application.
12V Max 7V Max
Voltage - Breakdown (Min)
Specifies the lowest voltage at which a semiconductor device begins to conduct in reverse or avalanche mode. Critical for power supplies, protection circuits, and high-voltage applications. Always ensure this value exceeds your maximum operating voltage for reliability.
This code indicates the terminal finish material per JESD-609 standard. It helps identify the plating type for soldering compatibility and environmental compliance. Check the datasheet for the exact code and its meaning.
e3
Moisture Sensitivity Level (MSL)
Indicates the floor life of a component before it must be baked prior to soldering. Higher levels require stricter handling and shorter exposure times. Verify the MSL rating in the datasheet to ensure proper storage and assembly conditions.
1 (Unlimited)
RoHS Status
Indicates whether the component complies with the EU RoHS directive restricting hazardous substances. Buyers should verify this status for regulatory compliance and market access. Check the datasheet or certificate for exact compliance details.
ROHS3 Compliant
REACH SVHC
Indicates whether the product contains substances of very high concern as per the REACH regulation. Buyers should verify this for compliance with EU environmental standards, especially when exporting to Europe. Check the manufacturer's declaration or datasheet for accurate SVHC status.
No SVHC
HTSUS
Harmonized Tariff Schedule of the United States code for customs classification. Essential for import/export documentation and duty calculation. Verify the correct code with a trade specialist to avoid customs delays.
8541.10.0080
ECCN Code
Export Control Classification Number assigned by the U.S. Commerce Department. It determines export licensing requirements for electronic components. Verify the ECCN against the manufacturer's datasheet or export compliance documentation before shipping internationally.
EAR99
CDSOT23-SM712 Product Parameter
Parameter
Value
Reverse Breakdown Voltage
Voltage at which the diode begins to conduct in reverse bias, leading to breakdown. Critical for selecting diodes in rectifier and protection circuits. Ensure this voltage exceeds your maximum reverse voltage with margin. Check datasheet for tolerance and temperature effects.
13.3V
Number Of Channels
Specifies how many independent signal paths or outputs the component provides. Compare this value with your circuit requirements to ensure each channel can be used separately. Verify the channel configuration in the datasheet, as some devices may share pins or have internal connections.
2
Number Of Elements
Indicates how many independent functional sections are integrated into a single component package. This matters when comparing multi-channel devices or resistor networks. Always verify the exact element count against the datasheet to ensure it matches your circuit design requirements.
2
Diode Element Material
Semiconductor material used in the diode, such as silicon, germanium, or gallium arsenide. Affects forward voltage, speed, and temperature behavior. Choose based on your application's voltage, current, and switching requirements. Verify with datasheet specifications.
SILICON
Power Line Protection
Indicates whether the component is designed to protect power supply lines from overvoltage or overcurrent events. Essential for ensuring system reliability in industrial and automotive applications. Confirm the protection level and response time in the datasheet.
No
Test Current
Specifies the current level applied during parameter measurement. Compare this value when evaluating test conditions across similar components. Always verify that the test current matches your application's operating point to ensure datasheet parameters are relevant.
1mA
Max Surge Current
Highest current the device can handle for a brief surge, such as inrush or lightning. Essential for power supply and protection circuits. Always compare with your system's surge profile and check the datasheet for duration and repetition rate.
30A
Peak Pulse Current
Maximum current the component can withstand during a short pulse event without damage. Compare this rating with your circuit's transient conditions to ensure reliable operation. Verify against the datasheet for pulse duration and duty cycle limits.
17A
Current - Peak Pulse (10/1000µS)
Peak pulse current the component can withstand with a 10/1000µs waveform, commonly used for TVS diodes and surge suppressors. This rating indicates the maximum surge current capability. Compare it with your system's expected transient currents and ensure the component can handle repeated surges without degradation.
17A 8/20μs
Reverse Standoff Voltage
Maximum reverse voltage the component can withstand without conducting significant current. For TVS diodes and rectifiers, this is the voltage below which the device remains off. Ensure this voltage is higher than the normal operating voltage to avoid unintended conduction, and check the breakdown voltage in the datasheet.
12V
Breakdown Voltage
Voltage at which the device starts conducting in reverse, marking its safe operating limit. Essential for selecting diodes and transistors for high-voltage applications. Always check this parameter against your circuit's maximum reverse voltage.
13.3V
Peak Pulse Power
Maximum power the component can dissipate during a short pulse, such as a transient voltage surge. Critical for TVS diodes and suppressors to ensure they can handle expected surges without damage. Compare this rating with your system's transient energy and verify pulse duration in the datasheet.
400W
Max Reverse Leakage Current
Maximum current that flows through the diode when reverse-biased and off. Compare this value to ensure minimal power loss and proper blocking in circuits. Verify against datasheet for temperature and voltage conditions.
20μA
Leakage Current
Current that flows through the component when it is in the off-state or reverse-biased. Important for capacitors, diodes, and transistors to minimize power loss and ensure proper isolation. Compare leakage current values to avoid unintended circuit behavior, especially in battery-powered or high-impedance applications. Verify test conditions in the datasheet.
20μA
Capacitance
Capacitance value of the component, typically expressed in farads (pF, nF, µF). This parameter determines energy storage and filtering characteristics. Compare capacitance when selecting capacitors for power supply decoupling, signal coupling, or timing applications. Always check the rated voltage and tolerance in the datasheet.
75pF
Capacitance @ Frequency
Capacitance value measured at a specified frequency, often 1 kHz or 1 MHz. Compare this parameter when selecting capacitors for filtering, decoupling, or timing circuits, as capacitance can vary with frequency. Verify the test frequency in the datasheet to ensure consistent performance.
75pF @ 1MHz
Voltage - Clamping (Max) @ Ipp
Maximum clamping voltage at the peak pulse current (Ipp) for TVS diodes or varistors. This is the voltage across the device during a transient event. Ensure it is below the protected circuit's maximum rating to prevent damage. Critical for selecting surge protection components.
26V 14V
Rep Pk Reverse Voltage-Max
Maximum repetitive peak reverse voltage the device can withstand without damage. Critical for rectifiers and diodes in AC applications. Ensure this rating exceeds the peak reverse voltage in your circuit to avoid breakdown and premature failure.
7V
Max Breakdown Voltage
Maximum voltage the component can withstand before breakdown occurs. Essential for ensuring safe operation in high-voltage circuits. Verify this rating against your circuit's worst-case voltage spikes to prevent failure and ensure long-term reliability.
13.3V
Clamping Voltage
Specifies the voltage level at which a protection device begins to conduct and limit transient overvoltages. Compare this value with the circuit's maximum allowable voltage to ensure adequate protection. Verify against the datasheet for precise clamping characteristics under specified test conditions.
26V
Datasheet preview
Datasheet PDF viewer
Preview the CDSOT23-SM712 datasheet from Bourns, Inc. to check package, electrical characteristics, application notes, and document evidence before RFQ.
No public product notice document is currently displayed for CDSOT23-SM712. Confirm PCN, PDN, EOL, date code, and lifecycle status during RFQ before production purchase.
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Targeted answers for buyers verifying the exact CDSOT23-SM712 ordering code, packaging, stock, datasheet, and replacement path.
What does CDSOT23-SM712 mean?
CDSOT23-SM712 is the exact ordering code listed for a TVS - Diodes component from Bourns, Inc.. The current package reference is SOT23, with listed context including TVS DIODE 7V/12V 14V/26V SOT23-3. Buyers should use the full code when requesting stock, price, datasheet, or compliance confirmation.
How should buyers verify the CDSOT23-SM712 ordering code?
Treat CDSOT23-SM712 as the full ordering code during RFQ and engineering review. Confirm the listed SOT23 package, manufacturer documentation from Bourns, Inc., datasheet ordering table, reel or packing details, and any customer approval constraints before substitution or PO release.
What package is CDSOT23-SM712 supplied in?
CDSOT23-SM712 is currently listed with package reference SOT23 from Bourns, Inc.. Buyers should confirm the manufacturer package drawing, footprint, pinout, tape-and-reel details, and receiving requirements before approval.
Is CDSOT23-SM712 currently available?
CDSOT23-SM712 is currently marked with stock availability on this page. Before ordering, confirm the package (SOT23), listed stock (61674), available quantity (50845), required quantity, lead time, final price, compliance needs, and exact ordering code match through RFQ.
Where can I compare CDSOT23-SM712 alternatives?
A mapped alternative list is not currently published for CDSOT23-SM712. Send an RFQ with the target quantity, package constraints, and approval requirements so TrustCompo can help review credible replacement options.