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Vishay Uni-Directional TVS Diode 1500 W Peak Pulse Power Surface Mount DO-214AB Package 1.5SMC9.1CAHM3_A/H

Category TVS Diode Brand Vishay Condition New

Specifications

Country of Origin India
Brand Vishay
Height 6.22mm
Length 7.11mm
Model 1.5SMC9.1CAHM3_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 13.4V
Automotive Standard AEC-Q101
Direction Type Uni-Directional
Minimum Breakdown Voltage Vbr 8.65V
Maximum Reverse Stand-off Voltage Vwm 7.78V
Peak Pulse Power Dissipation Pppm 1500W
Test Current It 1mA
Maximum Peak Pulse Current Ippm 112A

Key Features

  • Designed for transient voltage suppression on sensitive electronics.
  • Uni-directional configuration ideal for IC and sensor line protection.
  • Peak pulse current rating of 112 A ensures robust surge handling.
  • Low profile, surface mount DO-214AB package facilitates efficient automated assembly.
  • Wide operating temperature range from -65°C to 150°C supports harsh environments.
  • Glass passivated chip junction ensures reliability and device longevity.
  • Compliant with RoHS and qualified to automotive AEC-Q101 standards.
  • Excellent clamping capability with a voltage of 13.4 V and low incremental surge resistance.

Product Description

Vishay 1.5SMC9.1CAHM3_A/H Uni-Directional TVS Diode provides 1500 W peak pulse power dissipation with a 10/1000 µs waveform, ideal for protecting sensitive electronics from voltage transients induced by inductive loads and lightning strikes. Constructed in a compact DO-214AB (SMC) surface mount package, this diode is engineered for high reliability in industrial, automotive, computer, consumer, and telecommunication applications.

This device features a unidirectional configuration, making it well suited for protecting integrated circuits (ICs), MOSFETs, and signal lines in sensor units. It offers a peak pulse current of 112 A and excellent clamping voltage of 13.4 V, ensuring robust surge suppression. The glass passivated chip junction enhances device stability, while the device exhibits a low incremental surge resistance contributing to superior performance.

Its operational temperature range spans from -65°C to 150°C, enabling use in demanding environments. The diode meets stringent RoHS requirements and is qualified under the automotive AEC-Q101 standard, assuring quality and compliance in automotive applications.

The diode's low profile DO-214AB package supports automated placement for efficient manufacturing workflows. It is an optimal choice for industrial, automotive, laboratory, and telecommunications systems requiring effective transient voltage suppression.

Designed for transient voltage suppression on sensitive electronics. Uni-directional configuration ideal for IC and sensor line protection. Peak pulse current rating of 112 A ensures robust surge handling. Low profile, surface mount DO-214AB package facilitates efficient automated assembly.

Wide operating temperature range from -65°C to 150°C supports harsh environments. Glass passivated chip junction ensures reliability and device longevity. Compliant with RoHS and qualified to automotive AEC-Q101 standards.

Excellent clamping capability with a voltage of 13.4 V and low incremental surge resistance. Fast response time to voltage spikes protects equipment effectively. Explore more Vishay transient voltage suppressors and related semiconductor components on EnvMart to support your electronic circuit protection requirements.

Vishay Uni-Directional TVS Diode 1500 W Peak Pulse Power Surface Mount DO-214AB Package 1.5SMC9.1CAHM3_A/H
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Frequently Asked Questions

The Vishay 1.5SMC9.1CAHM3_A/H TVS diode has a peak pulse power dissipation of 1500 W with a 10/1000 µs waveform.

This diode features an excellent clamping voltage of 13.4 V, ensuring effective surge suppression.

The maximum peak pulse current rating for this unit is 112 A, providing robust surge handling capabilities.

It operates within a wide temperature range from -65°C to 150°C, making it suitable for harsh environments.

The diode is packaged in a low profile DO-214AB (SMC) surface mount package, which facilitates efficient automated assembly.

Yes, it is compliant with RoHS and qualified under the automotive AEC-Q101 standard, ensuring quality and compliance for automotive applications.

The minimum breakdown voltage (Vbr) for this model is 8.65 V, which is critical for its protective function.

This diode has dimensions of 7.11 mm in length, 2.62 mm in width, and a height of 6.22 mm.

The Vishay 1.5SMC9.1CAHM3_A/H is a uni-directional diode, making it suitable for protecting ICs and sensor lines.

This model is suitable for protecting sensitive electronics in industrial, automotive, computer, consumer, and telecommunication applications.

The test current (It) for this diode is 1 mA, which is used for testing its performance characteristics.

It features a glass passivated chip junction, enhancing device stability and longevity.

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