1.5SMC75CAHE3_A/H Bidirectional TVS diode from Vishay with 64.1V reverse standoff voltage, 104V clamping voltage, and 1500W peak pulse power in a DO-214AB (SMC) surface mount package.
Mfr Part #:

1.5SMC75CAHE3_A/H

Available from 1 distributors
Mfr Name: Vishay
Vishay
Bidirectional TVS diode from Vishay with 64.1V reverse standoff voltage, 104V clamping voltage, and 1500W peak pulse power in a DO-214AB (SMC) surface mount package.
Total Stock: 40 pcs
$ Price Range: $0.40 - $0.41

1.5SMC75CAHE3_A/H Available from 1 distributor

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1.5SMC75CAHE3_A/H Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
AEC-Q101
AEC-Q101 Qualified
Applications
Automotive Grade
Bidirectional Channels
Current
Halogen Free
Industrial Grade
Lead Style
Mounting Type
Number of Channels
Operating Temperature
Power
Power Dissipation (PD)
Power Line Protection
Reverse Standoff Voltage (Vwm)
Storage Temperature
Supplier Device Package
Tape & Reel
Termination Style
Type
Voltage

1.5SMC75CAHE3_A/H Description

Short technical summary and product information.

The 1.5SMC75CAHE3_A/H is a bidirectional transient voltage suppressor (TVS) diode from Vishay, designed to protect sensitive electronics from voltage transients. It features a reverse standoff voltage of 64.1 V, a clamping voltage of 104 V, and a peak pulse power dissipation of 1500 W (10/1000 μs waveform). The device is based on Zener technology and is available in a single-channel configuration.

 

This TVS diode is suitable for automotive applications, as it is AEC-Q101 qualified and operates over a temperature range of -65°C to 150°C. It is housed in a DO-214AB (SMC) surface mount package, which is ideal for automated placement and meets MSL level 1 requirements. The component is RoHS compliant and features matte tin plated leads for solderability.

 

Typical applications include protection of ICs, MOSFETs, and sensor signal lines against inductive load switching and lightning-induced transients in consumer, industrial, automotive, and telecommunication systems. The bidirectional polarity allows symmetrical clamping in both directions, simplifying circuit design.

1.5SMC75CAHE3_A/H Quick Information

Product Type: TVS Diode
Series: 1.5SMC
Canonical Name: TVS Diode, Bidirectional, 64.1V Reverse Standoff, 104V Clamping, DO-214AB (SMC)
Subcategory: Bidirectional TVS

1.5SMC75CAHE3_A/H Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

1.5SMC75CAHE3_A/H Estimated Pricing

Qty Low High
3,400+ $0.41 $0.41
4,250+ $0.40 $0.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

1.5SMC75CAHE3_A/H Features

  • Bidirectional Zener TVS for voltage transients.
  • 1500W peak pulse power at 10/1000μs.
  • 64.1V reverse standoff, 104V clamping.
  • AEC-Q101 qualified for automotive use.

1.5SMC75CAHE3_A/H Applications

  • Protect sensitive electronics from voltage spikes.
  • Used in automotive engine control modules.
  • Ideal for industrial sensor signal lines.

1.5SMC75CAHE3_A/H FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage?

64.1 V.

What is the clamping voltage?

104 V.

What is the peak pulse power rating?

1500 W (10/1000 μs waveform).

What is the package type?

DO-214AB (SMC).

Is this device AEC-Q101 qualified?

Yes.

What is the operating temperature range?

-65°C to 150°C.

What is the polarity?

Bidirectional.

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