SMA6T82CAY 600W bidirectional TVS diode with 70V standoff voltage and 120V clamping, rated for 27A peak pulse current (8/20µs).
Mfr Part #:

SMA6T82CAY

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
600W bidirectional TVS diode with 70V standoff voltage and 120V clamping, rated for 27A peak pulse current (8/20µs).
Total Stock: 75,000 pcs
$ Price Range: $0.26 - $1.01

SMA6T82CAY Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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75,000 pcs
75000 pcs On Request 1 On Request On Request On Request On Request On Request

SMA6T82CAY 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 - Clamping (Max) @ Ipp

SMA6T82CAY Description

Short technical summary and product information.

The SMA6T82CAY is a 600W bidirectional TVS diode from STMicroelectronics designed for automotive applications. It features a reverse standoff voltage of 70V and a maximum clamping voltage of 120V at 27A peak pulse current (8/20µs waveform).

 

This device provides transient voltage protection in a compact DO-214AC (SMA) surface-mount package. It is rated for operation over a junction temperature range of -40°C to 150°C.

 

The SMA6T82CAY is suitable for protecting sensitive electronics from voltage transients in automotive environments. Its bidirectional configuration allows use in AC or polarity-independent circuits.

SMA6T82CAY Quick Information

Product Type: TVS Diode
Series: SMA6TxxAY
Canonical Name: SMA6T82CAY Automotive TVS Diode
Subcategory: Automotive TVS

SMA6T82CAY Compliance

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

SMA6T82CAY Estimated Pricing

Qty Low High
1+ $1.01 $1.01
10+ $0.64 $0.64
100+ $0.45 $0.45
500+ $0.37 $0.37
1,000+ $0.31 $0.31
2,500+ $0.28 $0.28
5,000+ $0.28 $0.28
10,000+ $0.27 $0.27
25,000+ $0.26 $0.26

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

SMA6T82CAY Features

  • 600W peak pulse power dissipation.
  • 70V reverse standoff voltage rating.
  • 120V maximum clamping voltage.
  • 27A peak pulse current capability.
  • Bidirectional single channel protection.

SMA6T82CAY Applications

  • Automotive electronic control unit protection.
  • Transient voltage suppression in 70V lines.
  • Protection for automotive sensor interfaces.

SMA6T82CAY FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the SMA6T82CAY?

The reverse standoff voltage is 70V.

What is the clamping voltage of this TVS diode?

The maximum clamping voltage is 120V at 27A peak pulse current (8/20µs).

What is the peak pulse current rating?

The peak pulse current is 27A for an 8/20µs waveform.

What package does the SMA6T82CAY come in?

It is available in a DO-214AC (SMA) surface-mount package.

Is this TVS diode bidirectional?

Yes, it has 1 bidirectional channel.

What is the operating temperature range?

The operating junction temperature range is -40°C to 150°C.

Is the SMA6T82CAY suitable for automotive applications?

Yes, it is designed for automotive applications.

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