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STMicroelectronics 1-Element Uni-Directional TVS Diode 600W, 2-Pin DO-214 SMBJ26A-TR

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STMicroelectronics 1-Element Uni-Directional TVS Diode 600W, 2-Pin DO-214 SMBJ26A-TR

Name: STMicroelectronics 1-Element Uni-Directional TVS Diode 600W, 2-Pin DO-214 SMBJ26A-TR
Brand: STMicroelectronics
SKU: 219289
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	SMBJ26A-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	53.5V
Diode Configuration	Single
Direction Type	Uni-Directional
Minimum Breakdown Voltage Vbr	28.9V
Maximum Reverse Stand-off Voltage Vwm	26V
Peak Pulse Power Dissipation Pppm	600W
Test Current It	1mA
Maximum Peak Pulse Current Ippm	75A
Maximum Reverse Leakage Current	200nA

Key Features

This diode provides protection against voltage spikes in electronic circuits.
It features a single diode configuration with uni-directional polarity.
The device supports a minimum breakdown voltage of 28.9 volts and a maximum reverse stand-off voltage of 26 volts.
It is constructed in a compact 2-pin DO-214 surface mount package with dimensions 4.6mm length, 3.95mm width, and 2.45mm height.
Operating temperature range spans from -55°C to 150°C, suitable for harsh industrial environments.
The maximum peak pulse current capability is 75 amperes with a clamping voltage of 53.5 volts.
Maximum reverse leakage current is minimal at 200nA, ensuring low power loss during normal operation.
The diode is not compliant with automotive standards and carries no extra certifications.

Product Description

The STMicroelectronics SMBJ26A-TR is a high-performance 1-element uni-directional Transient Voltage Suppressor (TVS) diode capable of dissipating peak pulse power of 600 watts. Packaged in a DO-214 surface mount format with two pins, this TVS diode is designed specifically for protecting sensitive electronic components and circuits from transient voltage spikes and surges typically caused by inductive loads, switching, and lightning strikes.

With a minimum breakdown voltage of 28.9V and a maximum reverse stand-off voltage of 26V, the SMJB26A-TR provides reliable and robust voltage clamping action with a clamping voltage rating of 53.5V. It supports a peak pulse current of up to 75A and maintains a low maximum reverse leakage current of 200nA, minimizing power losses during standby conditions.

This TVS diode operates over a wide temperature range from -55°C to 150°C, making it suitable for industrial, commercial, and harsh environment applications. Its compact dimensions (4.6 mm length, 3.95 mm width, and 2.45 mm height) allow for efficient PCB layout and integration in space-conscious designs.

The device’s single diode configuration and uni-directional polarity make it ideal for protecting DC lines, power supplies, telecommunication equipment, and transient voltage suppression in discrete semiconductor devices.

Common industrial and laboratory applications include power supply protection in electronic devices, semiconductor manufacturing equipment, and electronic components requiring high surge immunity. It is particularly effective in water treatment, HVAC control systems, manufacturing automation, and other commercial electronics vulnerable to voltage transients.

The SMBJ26A-TR does not have specific automotive certification and is primarily intended for industrial and general electronic use. It is supplied ready for surface mounting, facilitating efficient automated PCB assembly processes.

This product features a 600 watt peak pulse power rating. Designed as a uni-directional, single diode TVS component in DO-214 package. Operates between -55°C and 150°C ambient temperatures. Compact 2-pin surface mount form factor measuring 4.6 x 3.95 x 2.45 mm.

Low maximum leakage current and high peak current handling capability. Typical applications cover industrial electronics, power supply, and transient voltage protection. Robust device for integration in semiconductor and electronic protection designs.

Explore more TVS Diode components and semiconductor protection devices in EnvMart’s Electronics & Electricals category for industrial and commercial applications.

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Frequently Asked Questions

The SMBJ26A-TR has a peak pulse power rating of 600 watts, making it suitable for protecting sensitive electronic components from voltage spikes.

The maximum reverse stand-off voltage for the SMBJ26A-TR is 26 volts, which is essential for ensuring proper operation in electronic circuits.

The clamping voltage of the SMBJ26A-TR is rated at 53.5 volts, providing effective voltage clamping during transient events.

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

The dimensions of this diode are 4.6 mm in length, 3.95 mm in width, and 2.45 mm in height, allowing for efficient PCB layout.

The maximum peak pulse current capability of the SMBJ26A-TR is 75 amperes, providing robust protection against voltage transients.

The maximum reverse leakage current for the SMBJ26A-TR is 200nA, ensuring low power loss during normal operation.

This model features a single diode configuration with uni-directional polarity, making it suitable for DC line protection.

The SMBJ26A-TR is packaged in a DO-214 surface mount format, which facilitates efficient automated PCB assembly.

The SMBJ26A-TR is suitable for applications such as power supply protection, telecommunication equipment, and transient voltage suppression in electronic devices.