What is 1SMA5914BT3G?
1SMA5914BT3G 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.
Supply original 1SMA5914BT3G, Diodes - Zener - Single, by ON Semiconductor
DIODE ZENER 3.6V 1.5W SMA
RoHS
Datasheet
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Key specifications
Serise
-
Min Quantity
1
Category
Discrete Semiconductor ProductsSub Categroy
Diodes - Zener - SingleDescription
DIODE ZENER 3.6V 1.5W SMA
key Attributes
-
Technical document
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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.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
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Product overview
Overview
The 1SMA5914BT3G is a Zener diode manufactured by ON Semiconductor, designed for voltage regulation and protection applications. This component is part of the SMA series of Zener diodes, which are known for their reliability and efficiency in various electronic circuits.
Key Features:
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Zener Voltage: The 1SMA5914BT3G has a Zener voltage of 12V, which means it can maintain a stable voltage of approximately 12 volts across its terminals when reverse-biased.
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Power Dissipation: This diode can handle a maximum power dissipation of 1 watt, making it suitable for applications where moderate power levels are involved.
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Package Type: The diode is housed in a DO-214AC (SMA) package, which is a surface-mount device (SMD) that provides a compact footprint, allowing for efficient use of space on printed circuit boards (PCBs).
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Temperature Range: The operating temperature range for the 1SMA5914BT3G is typically from -55°C to +150°C, making it suitable for use in a variety of environmental conditions, including automotive and industrial applications.
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Reverse Leakage Current: The reverse leakage current is specified at a maximum of 5 µA at the Zener voltage, ensuring minimal power loss during operation.
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Capacitance: The diode exhibits low capacitance, which is beneficial for high-frequency applications, reducing the risk of signal distortion.
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Applications: The 1SMA5914BT3G is commonly used in voltage regulation, transient voltage suppression, and as a reference voltage source in various electronic circuits. It is ideal for protecting sensitive components from voltage spikes and ensuring stable operation in power supply circuits.
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Marking: The diode is typically marked with its part number for easy identification on PCBs.
Electrical Characteristics:
- Zener Voltage (Vz): 12V
- Test Current (Iz): 20 mA
- Maximum Reverse Current (Ir): 5 µA at Vz
- Power Rating (Pd): 1W
- Dynamic Impedance (Zz): Typically low, ensuring stable voltage regulation.
Conclusion:
The 1SMA5914BT3G from ON Semiconductor is a versatile and reliable Zener diode suitable for a wide range of applications requiring voltage regulation and protection. Its robust design, combined with a compact package and excellent thermal performance, makes it an ideal choice for modern electronic designs.
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Product Parameter
Diode Type
ZENER DIODE
Product Parameter
Number Of Elements
1
Product Parameter
Forward Voltage
1.5V
Product Parameter
Voltage - Forward (Vf) (Max) @ If
1.5V @ 200mA
Product Parameter
Test Current
104.2mA
Product Parameter
Peak Reverse Current
35.5μA
Diode Type
ZENER DIODE
Number Of Elements
1
Forward Voltage
1.5V
Voltage - Forward (Vf) (Max) @ If
1.5V @ 200mA
Test Current
104.2mA
Peak Reverse Current
35.5μA
Current - Reverse Leakage @ Vr
35.5μA @ 1V
Breakdown Voltage
3.78V
Max Reverse Leakage Current
35.5μA
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Published
2007
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Factory Lead Time
6 Weeks
Height
2.05mm
Packaging
Cut Tape (CT)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Element Configuration
Single
Manufacturer
ON Semiconductor
Categories
Discrete Semiconductor Products
Tolerance
±5%
Subcategory
Voltage Reference Diodes
Sub-Categories
Diodes - Zener - Single
HTS Code
8541.10.00.50
Operating Temperature
-65°C~150°C
Terminal Form
C BEND
Surface Mount
YES
Contact Plating
Tin
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Pbfree Code
yes
Number Of Terminations
2
Number Of Pins
2
Voltage Tolerance
5%
Pin Count
2
Voltage Tol-Max
5%
Power Dissipation
500mW
Polarity
UNIDIRECTIONAL
Power Rating
1.5W
Package / Case
DO-214AC, SMA
Max Power Dissipation
1.5W
Technology
ZENER
ESD Protection
Yes
Material
Plastic
Width
2.92mm
Length
4.57mm
Impedance-Max
9Ohm
Impedance
9Ohm
Voltage - Rated DC
3.6V
Reference Voltage
3.6V
Zener Voltage
3.6V
Working Voltage
3.6V
Manufacturer'S Part No.
1SMA5914BT3G
Base Part Number
SMA5914
Zener Current
417mA
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8541.10.0050
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing 1SMA5914BT3G, stock, documentation, and sourcing steps.
What package and description are listed for 1SMA5914BT3G?
1SMA5914BT3G is listed with package reference SMA. The current product description is DIODE ZENER 3.6V 1.5W SMA, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is 1SMA5914BT3G available in stock?
This page currently shows 83034 units in stock and 18173 units available for 1SMA5914BT3G. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for 1SMA5914BT3G?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 1SMA5914BT3G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for 1SMA5914BT3G?
Yes. This page links to the datasheet for 1SMA5914BT3G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify 1SMA5914BT3G before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 1SMA5914BT3G before approving the order.
Diodes - Zener - Single
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