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Request evaluation samples1SMB5927BT3G is a Diodes - Zener - Single model from ON Semiconductor, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Discrete Semiconductor Products / Diodes - Zener - Single product path. Known package information currently points to SMB under the ON Semiconductor brand listing. DIODE ZENER 12V 3W SMB. TrustCompo combines the available model, brand, hierarchy, and specification details around 1SMB5927BT3G so buyers can move faster from review to quotation.

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Key specifications
Series
-
Min Quantity
1
Category
Discrete Semiconductor ProductsSub Category
Diodes - Zener - SingleDescription
DIODE ZENER 12V 3W SMB
key Attributes
-
Datasheet
Technical document
Review the latest datasheet for 1SMB5927BT3G from ON Semiconductor in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
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Globally recognized certifications
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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.
Ordering workflow
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How to order this product
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Product overview
The 1SMB5927BT3G is a surface mount, unidirectional transient voltage suppressor (TVS) diode manufactured by ON Semiconductor. TVS diodes are semiconductor devices designed to protect electronic circuits from voltage transients and surges.
Key Features:
Transient Voltage Suppression: The 1SMB5927BT3G is designed to suppress transient voltage spikes and protect sensitive electronic components from overvoltage events.
Unidirectional Protection: This TVS diode provides unidirectional protection, meaning it clamps voltage spikes in only one direction (typically from the input to the ground).
High Surge Capability: It offers high surge capability, allowing it to withstand and dissipate large transient currents effectively.
Low Clamping Voltage: The diode features a low clamping voltage, ensuring that the protected circuitry is not subjected to excessive voltage levels during transient events.
Fast Response Time: The 1SMB5927BT3G has a fast response time, quickly diverting transient currents away from sensitive components to prevent damage.
Surface Mount Package: Packaged in a surface mount SMB (DO-214AA) package, it is suitable for automated pick and place assembly processes, saving time and cost in manufacturing.
RoHS Compliance: The 1SMB5927BT3G complies with the Restriction of Hazardous Substances (RoHS) directive, meeting environmental standards by restricting the use of hazardous materials.
Applications:
Power Supply Protection: Used in power supplies, voltage regulators, and DC-DC converters to protect against voltage surges and spikes caused by lightning, ESD events, or switching transients.
Electronic Circuit Protection: Integrated into electronic circuits such as data lines, signal lines, and communication ports to safeguard sensitive components like ICs, transistors, and microcontrollers.
Telecommunication Equipment: Deployed in telecommunication equipment such as modems, routers, and network switches to protect against voltage transients induced by lightning strikes or power line disturbances.
Industrial Equipment: Utilized in industrial equipment and machinery to provide surge protection for control systems, motor drives, PLCs, and sensors.
Automotive Electronics: Integrated into automotive electronics for protection against voltage surges generated by load dumping, alternator regulation, or jump-start events.
Consumer Electronics: Used in consumer electronics devices like TVs, computers, and home appliances to protect sensitive circuitry from voltage spikes and surges.
Medical Devices: Employed in medical equipment such as patient monitoring systems, diagnostic devices, and imaging equipment to ensure reliable operation and patient safety.
Fast scan
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
HTSUS
8541.10.0050
Export Classifications & Environmental
ECCN Code
EAR99
Common questions
Quick answers for buyers reviewing 1SMB5927BT3G, stock, documentation, and sourcing steps.
1SMB5927BT3G is a Diodes - Zener - Single component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
1SMB5927BT3G is listed with package reference SMB. The current product description is DIODE ZENER 12V 3W SMB, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
This page currently shows 148818 units in stock and 78530 units available for 1SMB5927BT3G. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 1SMB5927BT3G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Yes. This page links to the datasheet for 1SMB5927BT3G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 1SMB5927BT3G before approving the order.
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