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Vishay Bi-Directional TVS Diode 3 kW Surface Mount DO-214AB SMC3K15CAHM3_A/H

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Vishay Bi-Directional TVS Diode 3 kW Surface Mount DO-214AB SMC3K15CAHM3_A/H

Name: Vishay Bi-Directional TVS Diode 3 kW Surface Mount DO-214AB SMC3K15CAHM3_A/H
Brand: Vishay
SKU: 93481
Price: 2.71 USD
Availability: InStock

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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	SMC3K15CAHM3_A/H
Width	2.62mm
Mount Type	Surface
Series	SMC3K
Maximum Operating Temperature	150°C
Package Type	DO-214AB (SMC)
Minimum Operating Temperature	-55°C
Standards/Approvals	RoHS
Clamping Voltage VC	24.4V
Automotive Standard	AEC-Q101
Direction Type	Bi-Directional
Minimum Breakdown Voltage Vbr	16.7V
Maximum Reverse Stand-off Voltage Vwm	15V
Peak Pulse Power Dissipation Pppm	3kW
Test Current It	1mA
Maximum Peak Pulse Current Ippm	123A
Maximum Reverse Leakage Current	1μA

Key Features

Bi-directional transient voltage suppressor diode for effective circuit protection.
Peak pulse power dissipation of 3 kW ensures high surge resistance.
Operates with maximum reverse stand-off voltage of 15 V and clamping voltage of 24.4 V.
DO-214AB surface mount package suitable for automated assembly.
Wide operating temperature range from -55°C to 150°C.
ESD protection included, making it suitable for sensitive environments.
Meets RoHS and AEC-Q101 automotive standards.

Product Description

Vishay SMC3K15CAHM3_A/H Bi-Directional TVS Diode is engineered for the protection of sensitive electronic equipment against voltage transients that can occur due to inductive load switching and lightning surges. The diode, featuring a peak pulse power dissipation of 3 kW, is designed with robust clamping capabilities, ultra-fast response, and low incremental surge resistance to ensure optimal safety for industrial, automotive, and telecommunication circuits.

This TVS diode utilizes a surface mount package (DO-214AB/SMC), facilitating easy assembly onto PCBs and integration in production environments. Its bi-directional configuration permits flexible protection for both positive and negative voltage spikes, ensuring versatility in circuit applications. The device supports a maximum reverse stand-off voltage of 15 V and clamps voltages at 24.4 V, maintaining operational stability during transient events.

Excellent surge capability with 3 kW peak pulse power for industrial-grade protection. Minimum breakdown voltage of 16.7 V enables reliable intervention points. Maximum peak pulse current tolerance of 123 A. ESD protection integrated for safeguarding against static discharge risks.

Meets RoHS environmental standards and AEC-Q101 automotive reliability requirements.

Applications include consumer, computer, automotive, industrial, and telecommunication electronics, with proven performance for signal lines, sensor units, and MOSFET protection. Operating temperatures stretch from -55°C up to 150°C, allowing this TVS diode to serve in wide-ranging environments and climates. The compact package dimensions (7.11 × 2.62 × 6.22 mm) help conserve PCB space in densely populated designs.

As part of the SMC3K series, this diode is not recommended for PCB bottom side wave mounting. Its low reverse leakage current (1 μA max) maintains circuit integrity, and fast response times limit damage from rapid voltage spikes. Automotive systems benefit from the robust qualification standards, and designers in manufacturing and electronic assembly environments can rely on this part for consistent over-voltage protection.

Explore the full Vishay TVS Diode range for industrial, automotive, telecommunication, and manufacturing needs with EnvMart's comprehensive selection of semiconductor components.

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Frequently Asked Questions

The peak pulse power dissipation of this TVS diode is 3 kW, ensuring high surge resistance for effective circuit protection.

The maximum reverse stand-off voltage for this model is 15 V, which helps maintain operational stability during transient events.

The clamping voltage of this diode is 24.4 V, providing robust protection against voltage transients.

This diode has dimensions of 7.11 mm in length, 2.62 mm in width, and 6.22 mm in height, making it suitable for space-constrained PCB designs.

The minimum breakdown voltage of this diode is 16.7 V, which allows for reliable intervention during voltage spikes.

The operating temperature range for this model is from -55°C to 150°C, allowing it to function in various environmental conditions.

The maximum peak pulse current tolerance is 123 A, ensuring it can handle significant surge events without failure.

This diode uses a surface mount type, specifically the DO-214AB package, which facilitates automated assembly onto PCBs.

Yes, it meets the AEC-Q101 automotive standard, ensuring reliability for automotive applications.

This model is suitable for applications in consumer electronics, automotive, industrial, and telecommunication circuits, providing protection for sensitive components.