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Vishay Uni-Directional TVS Diode 1-Element Surface Mount DO-214 Package 1.5 kW Peak Pulse Power SMCJ22A-E3/57T

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Vishay Uni-Directional TVS Diode 1-Element Surface Mount DO-214 Package 1.5 kW Peak Pulse Power SMCJ22A-E3/57T

Name: Vishay Uni-Directional TVS Diode 1-Element Surface Mount DO-214 Package 1.5 kW Peak Pulse Power SMCJ22A-E3/57T
Brand: Vishay
SKU: 214190

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Category TVS Diode Brand Vishay Condition New

Specifications

Country of Origin	India
Brand	Vishay
Height	2.42mm
Length	7.11mm
Model	SMCJ22A-E3/57T
Width	6.22mm
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	35.5V
Automotive Standard	AEC-Q101
Diode Configuration	Single
Direction Type	Uni-Directional
Minimum Breakdown Voltage Vbr	24.4V
Maximum Reverse Stand-off Voltage Vwm	22V
Peak Pulse Power Dissipation Pppm	1.5kW
Test Current It	1mA
Maximum Peak Pulse Current Ippm	42.3A
Maximum Reverse Leakage Current	1μA

Key Features

The diode features a minimum breakdown voltage of 24.4 volts and a maximum reverse standoff voltage of 22 volts.
It has a clamping voltage of 35.5 volts ensuring effective transient voltage protection.
The device operates reliably over a temperature range from -55°C to 150°C.
Includes ESD protection and conforms to automotive standard AEC-Q101.
Compact dimensions of 7.11 mm length, 6.22 mm width, and 2.42 mm height enable space-saving PCB designs.
Peak pulse current capability is 42.3 A with a maximum reverse leakage current of 1 microampere.

Product Description

Vishay SMCJ22A-E3/57T is a uni-directional TVS diode featuring a single element in a surface-mount DO-214 package rated for 1.5 kW peak pulse power dissipation. It is specifically designed for transient voltage suppression in electronic circuits within industrial, automotive, and general electronic component applications.

This device offers excellent protection against voltage spikes and electrostatic discharges (ESD), ensuring the stability and longevity of sensitive semiconductor components. Its minimum breakdown voltage is 24.4 V, with a maximum reverse standoff voltage of 22 V, making it suitable for circuits operating around these voltage ratings.

The diode clamps transients at 35.5 V, diverting surge currents up to a peak pulse current of 42.3 A. Its operation temperature ranges from -55°C to 150°C, providing robustness against harsh industrial and automotive environments. The device meets the automotive AEC-Q101 qualification, highlighting its reliability in vehicle electronics.

With compact dimensions (7.11 mm length x 6.22 mm width x 2.42 mm height), it supports high-density PCB layouts. The maximum reverse leakage current is very low at 1 μA, ensuring minimal power loss during normal operation. The diode configuration is single and it contains one element per chip.

Typical applications include industrial power supplies, automotive electronic systems, consumer electronics, and other circuits where voltage transient suppression is critical. The surface mount design allows automated PCB assembly improving production efficiency.

The diode features a minimum breakdown voltage of 24.4 volts and a maximum reverse standoff voltage of 22 volts. It has a clamping voltage of 35.5 volts ensuring effective transient voltage protection. The device operates reliably over a temperature range from -55°C to 150°C.

Includes ESD protection and conforms to automotive standard AEC-Q101. Compact dimensions of 7.11 mm length, 6.22 mm width, and 2.42 mm height enable space-saving PCB designs. Peak pulse current capability is 42.3 A with a maximum reverse leakage current of 1 microampere.

Explore more TVS Diodes and semiconductor products in the Electronics & Electricals category on EnvMart for reliable industrial electronic components.