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SMC3K40CAHM3/57 TVS Diode with 40V working voltage and 3000W peak pulse power dissipation (10/1000 µs waveform).
Mfr Part #:

SMC3K40CAHM3/57

Available from 1 distributors
Mfr Name: Vishay
Vishay
TVS Diode with 40V working voltage and 3000W peak pulse power dissipation (10/1000 µs waveform).
✓ Total Stock: 550 pcs
$ Price Range: $0.55

SMC3K40CAHM3/57 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
550 pcs
On Request
550 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SMC3K40CAHM3/57 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Automotive Grade
Bidirectional Channels
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Supplier Device Package
Type
Voltage
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SMC3K40CAHM3/57 Description

Short technical summary and product information.

The SMC3K40CAHM3/57 is a TVS Diode from Vishay Dale designed for transient voltage suppression. It features a working voltage of 40 V and a peak pulse power dissipation of 3000 W under a 10/1000 µs waveform. The breakdown voltage ranges from 24.4 V to 95.8 V.

 

This component is housed in a DO-214AB package, suitable for surface mount applications. It is intended for use in circuit protection designs where high surge capability is required.

SMC3K40CAHM3/57 Quick Information

Product Type: TVS Diode
Canonical Name: SMC3K40CAHM3/57 TVS Diode
Subcategory: TVS - Diodes

SMC3K40CAHM3/57 Compliance

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

SMC3K40CAHM3/57 Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMC3K40CAHM3/57 Features

  • 3000 W peak pulse power capability.
  • Bidirectional polarity only.
  • Working voltage of 40 V.
  • Breakdown voltage range 24.4 V to 95.8 V.
  • AEC-Q101 qualified for automotive use.

SMC3K40CAHM3/57 Applications

  • Protection against inductive load switching transients
  • Lighting surge protection for sensitive electronics
  • ESD protection on ICs and MOSFET lines
  • Overvoltage clamping in automotive sensor units
  • Telecom equipment transient voltage suppression

SMC3K40CAHM3/57 FAQs

4 frequently asked questions generated from this part’s specifications.
What is the peak pulse power dissipation of the SMC3K40CAHM3/57?

3000 W under a 10/1000 µs waveform.

What is the working voltage of this TVS diode?

40 V.

What is the breakdown voltage range for the SMC3K40CAHM3/57?

24.4 V to 95.8 V.

What package is the SMC3K40CAHM3/57 available in?

DO-214AB.

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