SM6T6V8AY STMicroelectronics SM6T6V8AY is an automotive-grade Zener TVS diode with 5.8V reverse standoff voltage, 13.4V clamping voltage, and 600W peak pulse power. It comes in DO-214AA (SMB) surface mount package.
Mfr Part #:

SM6T6V8AY

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
STMicroelectronics SM6T6V8AY is an automotive-grade Zener TVS diode with 5.8V reverse standoff voltage, 13.4V clamping voltage, and 600W peak pulse power. It comes in DO-214AA (SMB) surface mount package.
Total Stock: 561,712 pcs
$ Price Range: $0.22 - $0.70

SM6T6V8AY Available from 2 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
560,000 pcs
560000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,712 pcs
1712 pcs On Request 1 On Request On Request On Request On Request On Request

SM6T6V8AY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
Voltage - Reverse Standoff (Typ)

SM6T6V8AY Description

Short technical summary and product information.

The STMicroelectronics SM6T6V8AY is an automotive-grade Zener TVS diode designed for transient voltage suppression in sensitive electronic circuits. It features a reverse standoff voltage of 5.8V typical and a maximum clamping voltage of 13.4V at a peak pulse current of 298A (8/20µs waveform). With a peak pulse power rating of 600W, this diode provides robust protection against voltage spikes.

 

The device is unidirectional and surface mounted in a DO-214AA (SMB) package, suitable for automated assembly. It operates over a temperature range of -55°C to 150°C, making it reliable for harsh environments. Compliance with RoHS3, MSL 1, and REACH is indicated, though unverified.

 

This TVS diode is specifically intended for automotive applications where high reliability and transient protection are critical. Its compact SMB footprint allows integration into space-constrained circuit boards.

SM6T6V8AY Quick Information

Product Type: Zener TVS Diode
Canonical Name: STMicroelectronics SM6T6V8AY Automotive Zener TVS Diode
Subcategory: Unidirectional TVS

SM6T6V8AY Compliance

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

SM6T6V8AY Estimated Pricing

Qty Low High
1+ $0.70 $0.70
10+ $0.66 $0.66
100+ $0.40 $0.40
500+ $0.31 $0.31
1,000+ $0.27 $0.27
2,500+ $0.24 $0.24
5,000+ $0.22 $0.22
10,000+ $0.22 $0.22
25,000+ $0.22 $0.22

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

SM6T6V8AY Features

  • Automotive-grade Zener TVS diode.
  • 5.8V reverse standoff voltage.
  • 13.4V clamping at 298A peak pulse.
  • 600W peak pulse power capability.
  • Surface mount DO-214AA (SMB) package.

SM6T6V8AY Applications

  • Used in automotive electronics for transient protection.
  • Protects sensitive circuits from voltage spikes.
  • Suitable for board-level ESD protection.

SM6T6V8AY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SM6T6V8AY?

The reverse standoff voltage is 5.8V typical.

What is the maximum clamping voltage?

The maximum clamping voltage is 13.4V at peak pulse current.

What is the peak pulse current rating?

The peak pulse current is 298A for an 8/20µs waveform.

What package does the SM6T6V8AY come in?

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

What is the peak pulse power rating?

The peak pulse power rating is 600W.

What is the operating temperature range?

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

Is the SM6T6V8AY RoHS compliant?

Yes, it is indicated as RoHS3 compliant, though unverified.

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