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Vishay Bi-Directional TVS Diode Surface Mount 3 kW Peak Pulse Power DO-214AB SMC3K13CAHM3_A/H

Category TVS Diode Brand Vishay Condition New

Specifications

Country of Origin India
Brand Vishay
Height 6.22mm
Length 7.11mm
Model SMC3K13CAHM3_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 21.5V
Automotive Standard AEC-Q101
Direction Type Bi-Directional
Minimum Breakdown Voltage Vbr 14.4V
Maximum Reverse Stand-off Voltage Vwm 13V
Peak Pulse Power Dissipation Pppm 3kW
Test Current It 1mA
Maximum Peak Pulse Current Ippm 140A
Maximum Reverse Leakage Current 1μA

Key Features

  • Designed for sensitive electronics protection against voltage transients.
  • Provides excellent clamping capability with fast response time.
  • Meets AEC-Q101 automotive standard with RoHS compliance.
  • Operates over a temperature range from -55°C to 150°C.
  • Rated for 140 A maximum peak pulse current and 13 V maximum reverse stand-off voltage.
  • Low incremental surge resistance and 1 μA maximum reverse leakage current.
  • Not recommended for PCB bottom side wave mounting.
  • Meets moisture sensitivity level 1 per J-STD-020 standard.

Product Description

Vishay SMC3K13CAHM3_A/H Bi-Directional TVS Diode is a surface mount transient voltage suppressor delivering a 3 kW peak pulse power dissipation capability. The device is engineered to protect sensitive electronics against voltage transients caused by inductive load switching and lightning. Packaged in a DO-214AB (SMC) package, it is tailored for compact PCB assemblies in consumer, computer, industrial, automotive, and telecommunication applications.

This TVS diode provides excellent clamping performance to safeguard ICs, MOSFETs, and signal lines of sensor units. It features a fast response time with low incremental surge resistance, ensuring robust protection against transient voltage spikes. The device supports a maximum pulse current of 140 A and a clamping voltage of 21.5 V, maintaining operation in harsh electrical environments.

Designed to meet stringent automotive standards, the diode is AEC-Q101 qualified and conforms to RoHS requirements. It operates reliably across a wide temperature range from -55°C to 150°C, suitable for diverse industrial and automotive applications. Moisture sensitivity level 1 per J-STD-020 certification confirms its readiness for standard reflow soldering processes.

Its compact physical dimensions (7.11 mm length, 6.22 mm height, and 2.62 mm width) make it ideal for limited PCB space while delivering high surge immunity. However, the component is not recommended for PCB bottom side wave mounting due to its package characteristics.

Designed for protecting sensitive electronics from voltage transients. 3 kW peak pulse power dissipation capability. Bi-directional polarity suitable for AC and DC circuits. Surface mount configuration with DO-214AB package.

AEC-Q101 automotive qualified and RoHS compliant. Wide operating temperature range from -55°C to 150°C. Fast response time and low leakage current. Compact size optimized for space-constrained applications.

This Vishay TVS diode is widely used in industrial, automotive, telecommunication, computer, and consumer electronic circuits where transient voltage suppression is critical to device reliability and system robustness.

Explore the full range of TVS Diodes at EnvMart to find the ideal solution for transient voltage protection in your electronic designs.

Vishay Bi-Directional TVS Diode Surface Mount 3 kW Peak Pulse Power DO-214AB SMC3K13CAHM3_A/H
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Frequently Asked Questions

The Vishay Bi-Directional TVS Diode has a peak pulse power dissipation capability of 3 kW.

The maximum reverse stand-off voltage for this diode is 13 V.

It operates over a temperature range from -55°C to 150°C.

The clamping voltage of this model is 21.5 V.

This diode is rated for a maximum peak pulse current of 140 A.

The dimensions are 7.11 mm in length, 6.22 mm in height, and 2.62 mm in width.

Yes, it meets the AEC-Q101 automotive standard, making it suitable for automotive applications.

This model is designed for surface mounting and is not recommended for PCB bottom side wave mounting.

The maximum reverse leakage current is specified at 1 μA.

Yes, it is RoHS compliant.

It is designed for protecting sensitive electronics in consumer, computer, industrial, automotive, and telecommunication applications.

The minimum breakdown voltage is 14.4 V.

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