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STMicroelectronics 1-Element Uni-Directional TVS Diode 600 W, 2-Pin DO-214 SMBJ15A-TR

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STMicroelectronics 1-Element Uni-Directional TVS Diode 600 W, 2-Pin DO-214 SMBJ15A-TR

Name: STMicroelectronics 1-Element Uni-Directional TVS Diode 600 W, 2-Pin DO-214 SMBJ15A-TR
Brand: STMicroelectronics
SKU: 219287
Price: 0.13 USD
Availability: InStock

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Category TVS Diode Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Brand	STMicroelectronics
Height	2.45mm
Length	4.6mm
Model	SMBJ15A-TR
Width	3.95mm
Mount Type	Surface
Series	SMBJ
Maximum Operating Temperature	150°C
Package Type	DO-214
Minimum Operating Temperature	-55°C
Pin Count	2
Number of Elements per Chip	1
Clamping Voltage VC	32.5V
Diode Configuration	Single
Direction Type	Uni-Directional
Minimum Breakdown Voltage Vbr	16.7V
Maximum Reverse Stand-off Voltage Vwm	15V
Peak Pulse Power Dissipation Pppm	600W
Test Current It	1mA
Maximum Peak Pulse Current Ippm	123A
Maximum Reverse Leakage Current	200nA

Key Features

This single-element diode is designed for unidirectional transient voltage suppression applications.
The diode features a surface mount DO-214 package with 2 pins for PCB mounting.
It has a minimum breakdown voltage of 16.7 V and maximum reverse stand-off voltage of 15 V.
The clamping voltage is rated at 32.5 V with a peak pulse current of 123 A.
Operating temperature ranges from -55°C to 150°C, suitable for robust industrial environments.
The device features low leakage current of max 200 nA, enhancing circuit reliability.
Ideal for protecting sensitive electronic components from voltage spikes and surges.

Product Description

STMicroelectronics SMBJ15A-TR is a 1-element unidirectional Transient Voltage Suppressor (TVS) diode rated for 600 W peak pulse power dissipation. This diode provides effective protection for electronic circuits against transient voltage spikes, electrostatic discharge, and surges.

Packaged in a surface mount DO-214 housing with 2 pins, the SMBJ15A-TR is engineered for easy placement on printed circuit boards in industrial, automotive, and commercial electronic devices. It features a minimum breakdown voltage of 16.7 V and a maximum reverse stand-off voltage of 15 V, enabling it to clamp high voltage transients safely at a maximum clamping voltage of 32.5 V. The device can conduct peak pulse currents up to 123 A, ensuring robust spike absorption capacity.

Operating temperature range extends from -55°C to 150°C, making it suitable for harsh environments including automotive and industrial electronics. With a very low maximum reverse leakage current of 200 nA, it ensures minimal standby power loss and high reliability. The compact form factor with dimensions 4.6 mm length, 3.95 mm width, and 2.45 mm height allows integration into space-constrained designs.

This TVS Diode series SMBJ provides efficient transient voltage suppression in power supply lines, data lines, and signal lines to protect sensitive semiconductor devices and enhance operational longevity.

This single-element diode is designed for unidirectional transient voltage suppression applications. Surface mount DO-214 package with 2-pin configuration. Minimum breakdown voltage of 16.7 V and maximum reverse stand-off voltage of 15 V.

600 W peak pulse power dissipation capability for heavy surge protection. Peak pulse current rating of 123 A ensures high surge handling. Operating temperature range from -55°C to 150°C for rugged use cases. Low maximum reverse leakage current of 200 nA reduces power loss.

Compact dimensions suitable for PCB mounting in consumer and industrial electronics.

This component is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial controls for transient voltage suppression and reliability enhancement.

Browse the Electronics & Electricals category on EnvMart for more semiconductor and discrete components from leading manufacturers like STMicroelectronics.

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Frequently Asked Questions

The SMBJ15A-TR has a peak pulse power dissipation capability of 600 W, providing effective protection against voltage spikes.

The maximum reverse stand-off voltage for the SMBJ15A-TR is 15 V, making it suitable for clamping high voltage transients safely.

The clamping voltage is rated at 32.5 V, which allows it to absorb high voltage transients effectively.

This model operates within a temperature range of -55°C to 150°C, making it suitable for harsh environments.

The diode features a 2-pin configuration, designed for surface mounting on printed circuit boards.

The SMBJ15A-TR can conduct peak pulse currents up to 123 A, ensuring robust spike absorption capacity.

The dimensions of this diode are 4.6 mm in length, 3.95 mm in width, and 2.45 mm in height, making it compact for PCB integration.

This model uses a single-element, uni-directional configuration designed for transient voltage suppression applications.

The maximum reverse leakage current is rated at 200 nA, which helps in minimizing standby power loss.

The minimum breakdown voltage for the SMBJ15A-TR is 16.7 V, allowing it to effectively clamp voltage spikes.

It is commonly used in power supplies, automotive electronics, telecommunications equipment, and industrial controls for transient voltage suppression.

This diode is packaged in a surface mount DO-214 housing, facilitating easy placement on PCBs.