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SM15T75CAY Bidirectional TVS diode from STMicroelectronics with 64.1V reverse standoff voltage, 134V clamping, and 1500W peak pulse power in a DO-214AB SMC package.
Mfr Part #:

SM15T75CAY

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
Bidirectional TVS diode from STMicroelectronics with 64.1V reverse standoff voltage, 134V clamping, and 1500W peak pulse power in a DO-214AB SMC package.
✓ Total Stock: 12,500 pcs
$ Price Range: $0.40 - $1.11

SM15T75CAY Available from 1 distributor

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✓ Non-Authorised
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12,500 pcs
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SM15T75CAY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Supplier Device Package
Tape & Reel
Technology
Type
Voltage
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SM15T75CAY Description

Short technical summary and product information.

The SM15T75CAY is a bidirectional Zener TVS diode designed by STMicroelectronics for automotive applications.

 

This device offers a reverse standoff voltage of 64.1V and a clamping voltage of 134V. It can handle a peak pulse power of 1500W (1.5kW) and a peak pulse current of 75A (8/20µs). The component is surface mount and comes in a DO-214AB (SMC) package.

 

It features single bidirectional channel configuration and does not include power line protection. The operating temperature range is -40°C to 150°C (TJ).

SM15T75CAY Quick Information

Product Type: TVS Diode
Series: SM15TCAY
Canonical Name: STMicroelectronics SM15T75CAY Automotive TVS Diode
Subcategory: Bidirectional TVS Diode

SM15T75CAY Compliance

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

SM15T75CAY Estimated Pricing

Qty Low High
1+ $1.11 $1.11
10+ $0.90 $0.90
100+ $0.70 $0.70
500+ $0.56 $0.56
1,000+ $0.49 $0.49
2,500+ $0.40 $0.40
5,000+ $0.40 $0.40
25,000+ $0.40 $0.40

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

SM15T75CAY Features

  • 1500W peak pulse power rating.
  • 64.1V reverse standoff voltage.
  • 134V clamping voltage protection.
  • Surface mount SMC DO-214AB package.
  • Automotive temperature range -40°C to 150°C.

SM15T75CAY Applications

  • Used in automotive electronic control units.
  • Protects sensitive circuits from voltage transients.
  • Ideal for 48V automotive power systems.

SM15T75CAY FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SM15T75CAY?

The reverse standoff voltage is 64.1V.

What is the clamping voltage of this TVS diode?

The clamping voltage is 134V.

What is the peak pulse power rating?

The peak pulse power rating is 1500W (1.5kW).

What is the package type?

The package is DO-214AB (SMC), surface mount.

Is this device bidirectional?

Yes, it has 1 bidirectional channel.

What is the operating temperature range?

The operating temperature range is -40°C to 150°C (TJ).

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