SM6T7V5CAY The SM6T7V5CAY is a 600W automotive TVS diode from STMicroelectronics with a 6.4V reverse standoff voltage and 14.5V clamping voltage. It is designed for surface mount applications in a DO-214AA (SMB) package.
Mfr Part #:

SM6T7V5CAY

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The SM6T7V5CAY is a 600W automotive TVS diode from STMicroelectronics with a 6.4V reverse standoff voltage and 14.5V clamping voltage. It is designed for surface mount applications in a DO-214AA (SMB) package.
Total Stock: 22,500 pcs
$ Price Range: $0.25 - $1.24

SM6T7V5CAY Available from 1 distributor

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SM6T7V5CAY 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
Type
Voltage
Voltage - Reverse Standoff (Typ)

SM6T7V5CAY Description

Short technical summary and product information.

The SM6T7V5CAY is a 600W transient voltage suppression (TVS) diode from STMicroelectronics, designed for automotive applications. It features a reverse standoff voltage of 6.4V and a maximum clamping voltage of 14.5V, providing robust protection against voltage transients.

 

This unidirectional TVS diode can handle a peak pulse current of 276A under an 8/20µs waveform, making it suitable for suppressing high-energy surges. It is not intended for power line protection, focusing instead on signal and data line applications.

 

The device is housed in a surface-mount DO-214AA (SMB) package, with an operating temperature range of -55°C to 150°C. Its automotive qualification ensures reliability in harsh environments such as engine control units and infotainment systems.

SM6T7V5CAY Quick Information

Product Type: TVS Diode
Series: SM6TY
Canonical Name: STMicroelectronics SM6T7V5CAY Automotive TVS Diode
Subcategory: Automotive TVS

SM6T7V5CAY Compliance

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

SM6T7V5CAY Estimated Pricing

Qty Low High
1+ $1.24 $1.24
10+ $0.77 $0.77
100+ $0.51 $0.51
500+ $0.40 $0.40
1,000+ $0.37 $0.37
2,500+ $0.33 $0.33
5,000+ $0.27 $0.27
10,000+ $0.26 $0.26
25,000+ $0.25 $0.25

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

SM6T7V5CAY Features

  • 600W peak pulse power dissipation.
  • 6.4V reverse standoff voltage rating.
  • 14.5V maximum clamping voltage.
  • 276A peak pulse current capability.
  • Automotive grade for harsh environments.

SM6T7V5CAY Applications

  • Protects automotive electronic control units.
  • Suitable for infotainment system transient suppression.
  • Used in sensor interface protection circuits.
  • Ideal for 12V automotive power rail protection.

SM6T7V5CAY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SM6T7V5CAY?

The reverse standoff voltage is 6.4V.

What is the maximum clamping voltage of this TVS diode?

The maximum clamping voltage is 14.5V.

What is the peak pulse current rating of the SM6T7V5CAY?

The peak pulse current is 276A under an 8/20µs waveform.

What package does the SM6T7V5CAY come in?

It comes in a DO-214AA (SMB) surface-mount package.

Is the SM6T7V5CAY suitable for automotive applications?

Yes, it is specifically designed for automotive applications.

What is the operating temperature range of this device?

The operating temperature range is -55°C to 150°C.

Does the SM6T7V5CAY provide power line protection?

No, it does not provide power line protection.

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