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Vishay 1-Element Uni-Directional TVS Diode, 600 W Peak Pulse Power, 2-Pin Surface Mount DO-214 SMBJ28A-E3

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Vishay 1-Element Uni-Directional TVS Diode, 600 W Peak Pulse Power, 2-Pin Surface Mount DO-214 SMBJ28A-E3

Name: Vishay 1-Element Uni-Directional TVS Diode, 600 W Peak Pulse Power, 2-Pin Surface Mount DO-214 SMBJ28A-E3
Brand: Vishay
SKU: 193758
Price: 0.17 USD
Availability: InStock

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Category TVS Diode Brand Vishay Condition New

Specifications

Country of Origin	India
Brand	Vishay
Height	2.24mm
Length	4.57mm
Model	SMBJ28A-E3
Width	3.94mm
Mount Type	Surface
Series	TRANSZORB TVS
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	45.4V
Automotive Standard	AEC-Q101
Diode Configuration	Single
Direction Type	Uni-Directional
Minimum Breakdown Voltage Vbr	31.1V
Maximum Reverse Stand-off Voltage Vwm	28V
Peak Pulse Power Dissipation Pppm	600W
Test Current It	1mA
Maximum Peak Pulse Current Ippm	13.2A
Maximum Reverse Leakage Current	1μA

Key Features

Offers transient voltage suppression with a minimum breakdown voltage of 31.1 V.
Uni-directional configuration suitable for protecting sensitive electronic circuits.
Handles a peak pulse power dissipation of 600 W at a waveform of 10/1000 μs.
Features a compact DO-214 package with dimensions 4.57 mm length, 3.94 mm width, and 2.24 mm height.
Operates across a temperature range of -55°C to 150°C for reliable performance.
Clamping voltage of 45.4 V ensures effective surge voltage limitation.
Provides ESD protection and meets automotive standard AEC-Q101.
Maximum peak pulse current rated at 13.2 A for transient voltage events.

Product Description

Vishay SMBJ28A-E3 is a robust 1-element, uni-directional Transient Voltage Suppressor (TVS) diode designed to protect electronic circuits against voltage transients. This device provides a peak pulse power dissipation of 600 W with a rapid response time and low incremental surge resistance. Packaged in a compact DO-214 surface mount form factor, it facilitates easy automated PCB assembly.

The diode features a minimum breakdown voltage of 31.1 V and clamps voltage surges at 45.4 V, ensuring sensitive components are protected from damaging transient voltages. It operates reliably within a temperature range from -55°C to 150°C and carries automotive AEC-Q101 qualification, making it suitable for automotive and industrial applications.

This TVS diode offers an excellent balance of surge capability and compact size, equipped with a glass passivated chip junction for enhanced durability. It supports a pin count of 2 and is optimized for surface mounting on PCBs.

Typical applications include protection against inductive load switching spikes and lightning-induced transients on ICs, MOSFETs, and sensor signal lines across consumer electronics, computers, telecommunications, and industrial controls.

Transient voltage protection with 600 W peak power dissipation. Uni-directional diode configuration for focused protection. Compact DO-214 surface mount package dimensions: 4.57 mm x 3.94 mm x 2.24 mm. Wide operating temperature range from -55°C to 150°C.

Automotive standard certified (AEC-Q101) for enhanced reliability. Very fast response time for transient voltage suppression. Glass passivated chip junction for stable performance. Low incremental surge resistance reduces thermal stress.

ESD protection capability to guard sensitive electronics. Peak pulse current rating of 13.2 A for transient events.

Set yourself up with Vishay’s trusted quality TVS diodes for robust industrial and automotive electronic protection solutions. Browse more semiconductor devices and TVS Diodes at EnvMart for comprehensive circuit safeguarding options.