SMA6T24CAY SMA6T24CAY is a bidirectional Zener TVS diode from STMicroelectronics with 20.5V reverse standoff voltage and 42.8V clamping voltage. It offers 600W peak pulse power and is designed for automotive applications.
Mfr Part #:

SMA6T24CAY

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
SMA6T24CAY is a bidirectional Zener TVS diode from STMicroelectronics with 20.5V reverse standoff voltage and 42.8V clamping voltage. It offers 600W peak pulse power and is designed for automotive applications.
Total Stock: 65,000 pcs
$ Price Range: $0.42 - $1.22

SMA6T24CAY Available from 1 distributor

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SMA6T24CAY 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
Reverse Standoff Voltage (Vrwm)
Supplier Device Package
Tape & Reel
Type
Voltage

SMA6T24CAY Description

Short technical summary and product information.

The SMA6T24CAY is a bidirectional Zener TVS diode manufactured by STMicroelectronics. It is designed to protect sensitive electronics from voltage transients. The device features a reverse standoff voltage of 20.5V and a clamping voltage of 42.8V at a peak pulse current of 93A (8/20µs waveform). With a peak pulse power rating of 600W, it provides robust protection for automotive applications. The diode is surface mountable in a DO-214AC (SMA) package, with an operating temperature range of -40°C to 150°C. It is RoHS3 compliant and REACH unaffected. The SMA6T24CAY is suitable for use in automotive electronics where bidirectional transient protection is required.

SMA6T24CAY Quick Information

Product Type: TVS Diode
Series: SMA6T
Canonical Name: TVS Diode, Zener, Bidirectional, 20.5V Reverse Standoff, 42.8V Clamping, SMA Package
Subcategory: Bidirectional TVS Diode

SMA6T24CAY Compliance

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

SMA6T24CAY Estimated Pricing

Qty Low High
1+ $1.22 $1.22
10+ $0.99 $0.99
100+ $0.77 $0.77
500+ $0.63 $0.63
1,000+ $0.54 $0.54
2,500+ $0.49 $0.49
5,000+ $0.46 $0.46
10,000+ $0.44 $0.44
25,000+ $0.42 $0.42

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

SMA6T24CAY Features

  • Bidirectional Zener TVS diode.
  • 20.5V reverse standoff voltage.
  • 42.8V clamping voltage at 93A.
  • 600W peak pulse power rating.
  • Surface mount SMA package.

SMA6T24CAY Applications

  • Automotive transient voltage protection.
  • Suitable for bidirectional clamping.
  • Used in surface mount designs.
  • Protects sensitive electronics from surges.

SMA6T24CAY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMA6T24CAY?

20.5V.

What is the clamping voltage?

42.8V.

What is the peak pulse current rating?

93A at 8/20µs.

What package is the SMA6T24CAY available in?

DO-214AC (SMA).

Is the SMA6T24CAY bidirectional?

Yes, it has 1 bidirectional channel.

What is the peak pulse power rating?

600W.

What is the operating temperature range?

-40°C to 150°C.

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