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Vishay Bi-Directional TVS Diode 1500 W Peak Pulse Power Surface Mount DO-214AB 1.5SMC120CAHM3_A/H

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Vishay Bi-Directional TVS Diode 1500 W Peak Pulse Power Surface Mount DO-214AB 1.5SMC120CAHM3_A/H

Name: Vishay Bi-Directional TVS Diode 1500 W Peak Pulse Power Surface Mount DO-214AB 1.5SMC120CAHM3_A/H
Brand: Vishay
SKU: 178982

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Category TVS Diode Brand Vishay Condition New

Specifications

Country of Origin	India
Brand	Vishay
Height	6.22mm
Length	7.11mm
Model	1.5SMC120CAHM3_A/H
Width	2.62mm
Mount Type	Surface
Series	1.5SMC
Maximum Operating Temperature	150°C
Package Type	DO-214AB (SMC)
Minimum Operating Temperature	-65°C
Standards/Approvals	RoHS
Clamping Voltage VC	165V
Automotive Standard	AEC-Q101
Direction Type	Bi-Directional
Minimum Breakdown Voltage Vbr	114V
Maximum Reverse Stand-off Voltage Vwm	102V
Peak Pulse Power Dissipation Pppm	1500W
Test Current It	1mA
Maximum Peak Pulse Current Ippm	9.1A

Key Features

Bi-directional diode suitable for sensitive electronics protection.
1500 W peak pulse power capability with 10/1000 μs waveform rating.
Maximum peak pulse current of 9.1 A for high surge tolerance.
Low clamping voltage of 165 V ensures excellent voltage suppression.
Wide operating temperature range from -65 °C to 150 °C.
Glass passivated chip junction for reliability and longevity.
Surface mount DO-214AB package ideal for automated PCB assembly.
AEC-Q101 automotive qualified for harsh environments.

Product Description

Vishay 1.5SMC120CAHM3_A/H is a Bi-Directional Transient Voltage Suppressor (TVS) diode designed for protecting sensitive electronic circuits from transient voltage spikes induced by inductive load switching, lightning, and other transient events. This TVS diode can dissipate peak pulse power of up to 1500 W using a 10/1000 μs waveform, providing highly effective transient suppression capabilities in a compact and low-profile DO-214AB surface mount package.

The device supports bidirectional voltage protection making it suitable for AC and DC line applications and protecting components such as ICs, MOSFETs, sensor signals, and communication lines used in consumer electronics, industrial equipment, automotive systems, and telecommunication devices. The glass passivated chip junction offers excellent reliability and surge resistance, helping to extend device life and robustness under high-stress conditions.

It features a minimum breakdown voltage (Vbr) of 114 V, maximum reverse stand-off voltage (Vwm) of 102 V, and a clamping voltage (Vc) of 165 V at a peak pulse current (Ippm) of 9.1 A. The diode operates effectively over a broad temperature range from -65 °C to 150 °C, making it suitable for harsh industrial and automotive environments. The device also meets AEC-Q101 automotive qualification and RoHS environmental compliance standards.

The Vishay 1.5SMC120CAHM3_A/H package dimensions are compact with a length of 7.11 mm, width of 2.62 mm, and height of 6.22 mm, and it is ideal for automated surface mounting applications on printed circuit boards.

Bi-directional transient voltage suppression for sensitive electronics protection. 1500 W peak pulse power capability for surge handling. Low clamping voltage ensures high protection effectiveness. Wide operating temperature range of -65 °C to +150 °C.

Compact surface mount DO-214AB package for automated assembly. Glass passivated chip junction for robustness and reliability. AEC-Q101 automotive grade qualification. RoHS compliant with environmental standards.

This TVS diode is suitable for industrial, automotive, telecommunications, and consumer electronic applications, providing reliable transient voltage suppression and circuit protection. Explore more related TVS Diode products for enhanced circuit safety in the Electronics & Electricals category at EnvMart.