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Vishay Bi-Directional TVS Diode 3000 W Peak Pulse Power, DO-214AB Package, Model SMC3K75CAHM3_A/H

Category TVS Diode Brand Vishay Condition New

Specifications

Country of Origin India
Brand Vishay
Model SMC3K75CAHM3_A/H
Mount Type Surface
Series SMC3K
Maximum Operating Temperature 175°C
Package Type DO-214AB (SMC)
Minimum Operating Temperature -55°C
Clamping Voltage VC 121V
Automotive Standard AEC-Q101
Direction Type Bi-Directional
Minimum Breakdown Voltage Vbr 83.3V
Maximum Reverse Stand-off Voltage Vwm 75V
Peak Pulse Power Dissipation Pppm 3000W
Test Current It 1μA
Maximum Peak Pulse Current Ippm 24.8A
Maximum Reverse Leakage Current 1μA
Standards/ApprovalsISO 16750-2, ISO 7637-2 2011, JESD 22-B102, J-STD-002, RoHS, UL 94

Key Features

  • Provides bidirectional transient voltage suppression to protect electronics from surges.
  • Capable of handling 3000 W peak pulse power with 10/1000 μs waveform.
  • Surface mount DO-214AB package for compact PCB design.
  • Compliance with automotive AEC-Q101 and multiple industry standards.
  • Operates from -55°C to 175°C with ESD protection.
  • Fast response time and low surge resistance for superior device protection.
  • Maximum peak pulse current rated at 24.8 A.
  • Minimum breakdown voltage of 83.3 V and clamping voltage of 121 V.

Product Description

Vishay SMC3K75CAHM3_A/H is a bi-directional TVS Diode designed for transient voltage suppression to protect sensitive electronic circuits from voltage spikes caused by inductive load switching, lightning, and electrostatic discharge (ESD). Featuring a 3000 W peak pulse power dissipation capability with a 10/1000 μs waveform, this device is packaged in a DO-214AB (SMC) surface mount package optimized for efficient board layout.

The diode provides a minimum breakdown voltage (Vbr) of 83.3 V and a maximum reverse stand-off voltage (Vwm) of 75 V, capable of withstanding transient currents up to 24.8 A peak pulse current (Ippm). Its clamping voltage (Vc) is rated at 121 V ensuring excellent surge protection by clamping voltage spikes rapidly.

With an operating temperature range from -55°C to 175°C and compliance with AEC-Q101 automotive standards, the device is suitable for harsh automotive, industrial, and telecommunication environments. It features very fast response times, low incremental surge resistance, and ESD protection, important factors for safeguarding integrated circuits, MOSFETs, and sensor lines.

This diode meets ISO 16750-2, ISO 7637-2:2011, JESD 22-B102, J-STD-002 standards, is RoHS compliant, and conforms to UL 94 flammability ratings. It is optimized for surface mounting but is not recommended for PCB bottom side wave soldering.

Applications include protection of power lines, data lines, and other sensitive electronics in consumer, computer, industrial, automotive, and telecommunication sectors. The device is a member of the SMC3K series known for reliable transient voltage suppression in small outline surface mount packages.

Provides bidirectional transient voltage suppression to protect electronics from surges. Capable of handling 3000 W peak pulse power with 10/1000 μs waveform. Surface mount DO-214AB package for compact PCB design. Compliance with automotive AEC-Q101 and multiple industry standards.

Operates from -55°C to 175°C with ESD protection. Fast response time and low surge resistance for superior device protection. Explore more high-quality semiconductor protection devices in the Electronics & Electricals category on EnvMart for advanced and reliable circuits.

Vishay Bi-Directional TVS Diode 3000 W Peak Pulse Power, DO-214AB Package, Model SMC3K75CAHM3_A/H
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Frequently Asked Questions

The Vishay SMC3K75CAHM3_A/H has a peak pulse power dissipation capability of 3000 W with a 10/1000 μs waveform.

This diode operates within a temperature range of -55°C to 175°C.

The clamping voltage (Vc) for this model is rated at 121 V, providing effective surge protection.

The minimum breakdown voltage (Vbr) of this TVS diode is 83.3 V.

It can withstand a maximum peak pulse current of 24.8 A.

The device is packaged in a DO-214AB (SMC) surface mount package, which is optimized for efficient board layout.

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

It meets several standards including ISO 16750-2, ISO 7637-2:2011, JESD 22-B102, J-STD-002, and is RoHS compliant.

This model provides bidirectional transient voltage suppression to protect sensitive electronic circuits from voltage spikes.

The maximum reverse stand-off voltage (Vwm) is rated at 75 V.

This diode is suitable for protecting power lines, data lines, and other sensitive electronics in consumer, industrial, automotive, and telecommunication sectors.

The maximum reverse leakage current is rated at 1 μA.

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