SMA6J28CA-TR SMA6J28CA-TR is a 600W bidirectional Zener TVS diode from STMicroelectronics. It features 28V reverse standoff voltage, 51.6V clamping voltage, and 68A peak pulse current (8/20µs).
Mfr Part #:

SMA6J28CA-TR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
SMA6J28CA-TR is a 600W bidirectional Zener TVS diode from STMicroelectronics. It features 28V reverse standoff voltage, 51.6V clamping voltage, and 68A peak pulse current (8/20µs).
Total Stock: 195,000 pcs
$ Price Range: $0.18 - $0.94

SMA6J28CA-TR Available from 1 distributor

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SMA6J28CA-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Supplier Device Package
Tape & Reel
Type
Voltage
Voltage - Clamping (Max) @ Ipp

SMA6J28CA-TR Description

Short technical summary and product information.

The SMA6J28CA-TR is a 600W bidirectional Zener TVS diode manufactured by STMicroelectronics. It is designed to protect sensitive electronic circuits from voltage transients and surges.

 

This device features a reverse standoff voltage of 28V and a maximum clamping voltage of 51.6V at the peak pulse current. It can handle a peak pulse current of 68A under an 8/20µs waveform and delivers 600W of peak pulse power. The TVS diode is bidirectional with a single channel, making it suitable for applications requiring symmetrical protection.

 

The SMA6J28CA-TR is housed in a DO-214AC (SMA) surface mount package, allowing for compact PCB designs. It operates over a wide temperature range from -55°C to 175°C (junction temperature). The device is RoHS3 compliant and has a moisture sensitivity level of 1 (unlimited).

SMA6J28CA-TR Quick Information

Product Type: TVS Diode
Series: SMA6J
Canonical Name: SMA6J28CA-TR
Subcategory: Bidirectional TVS Diode

SMA6J28CA-TR Compliance

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

SMA6J28CA-TR Estimated Pricing

Qty Low High
1+ $0.94 $0.94
10+ $0.58 $0.58
100+ $0.38 $0.38
500+ $0.29 $0.29
1,000+ $0.25 $0.25
2,500+ $0.23 $0.23
5,000+ $0.21 $0.21
10,000+ $0.19 $0.19
25,000+ $0.18 $0.18

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

SMA6J28CA-TR Features

  • 600W peak pulse power dissipation.
  • 28V reverse standoff voltage rating.
  • 51.6V clamping voltage at 68A.
  • Bidirectional Zener TVS diode protection.
  • Surface mount SMA (DO-214AC) package.

SMA6J28CA-TR Applications

  • Provides general purpose transient voltage suppression.
  • Protects sensitive electronic circuits from surges.
  • Suitable for bidirectional overvoltage protection.
  • Used in surface mount PCB designs.

SMA6J28CA-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMA6J28CA-TR?

The reverse standoff voltage is 28V (typical).

What is the maximum clamping voltage of the SMA6J28CA-TR?

The maximum clamping voltage is 51.6V at the peak pulse current.

What is the peak pulse current rating of the SMA6J28CA-TR?

The peak pulse current is 68A under an 8/20µs waveform.

What package is the SMA6J28CA-TR available in?

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

What is the peak pulse power rating of the SMA6J28CA-TR?

The peak pulse power rating is 600W.

Is the SMA6J28CA-TR a bidirectional TVS diode?

Yes, it has 1 bidirectional channel.

What is the operating temperature range of the SMA6J28CA-TR?

The operating temperature range is -55°C to 175°C (junction temperature).

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