SMA6J33A-TR SMA6J33A-TR is a 600W unidirectional Zener TVS diode from STMicroelectronics with 33V reverse standoff voltage and 60.8V clamping voltage. It is housed in a surface-mount DO-214AC (SMA) package.
Mfr Part #:

SMA6J33A-TR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
SMA6J33A-TR is a 600W unidirectional Zener TVS diode from STMicroelectronics with 33V reverse standoff voltage and 60.8V clamping voltage. It is housed in a surface-mount DO-214AC (SMA) package.
Total Stock: 135,051 pcs
$ Price Range: $0.19 - $0.73

SMA6J33A-TR Available from 1 distributor

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SMA6J33A-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Current
Industrial Grade
Lead Style
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power
Power Line Protection
Reverse Standoff Voltage
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage

SMA6J33A-TR Description

Short technical summary and product information.

The SMA6J33A-TR is a 600W peak pulse power unidirectional Zener TVS diode manufactured by STMicroelectronics. It is designed to protect sensitive electronic circuits from voltage transients and surges.

 

Key electrical specifications include a reverse standoff voltage of 33V, a clamping voltage of 60.8V at 57A peak pulse current (8/20µs waveform), and a single unidirectional channel. The device operates over a junction temperature range of -55°C to 175°C.

 

The SMA6J33A-TR is housed in a surface-mount DO-214AC (SMA) package, making it suitable for automated assembly processes. It is intended for general-purpose transient voltage suppression applications where a 33V working voltage is required.

SMA6J33A-TR Quick Information

Product Type: TVS Diode
Series: SMA6J
Canonical Name: SMA6J33A-TR TVS Diode, 600W, Unidirectional, 33V Reverse Standoff, DO-214AC (SMA)
Subcategory: Unidirectional Zener TVS

SMA6J33A-TR Compliance

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

SMA6J33A-TR Estimated Pricing

Qty Low High
1+ $0.73 $0.73
10+ $0.47 $0.47
100+ $0.33 $0.33
500+ $0.27 $0.27
1,000+ $0.24 $0.24
2,500+ $0.23 $0.23
5,000+ $0.21 $0.21
10,000+ $0.19 $0.19
25,000+ $0.19 $0.19

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

SMA6J33A-TR Features

  • 600W peak pulse power dissipation.
  • 33V reverse standoff voltage rating.
  • 60.8V clamping voltage at 57A.
  • Unidirectional Zener TVS protection.
  • Surface-mount DO-214AC SMA package.

SMA6J33A-TR Applications

  • Protects 33V power supply lines.
  • Used in general-purpose circuit protection.
  • Suitable for automated SMT assembly.
  • Ideal for transient voltage suppression.

SMA6J33A-TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMA6J33A-TR?

The reverse standoff voltage is 33V.

What is the clamping voltage of this TVS diode?

The clamping voltage is 60.8V at 57A peak pulse current (8/20µs).

What is the peak pulse power rating of the SMA6J33A-TR?

The peak pulse power rating is 600W.

What package does the SMA6J33A-TR come in?

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

Is the SMA6J33A-TR unidirectional or bidirectional?

It is a unidirectional TVS diode with 1 channel.

What is the operating temperature range of the SMA6J33A-TR?

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

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