SMBJ22A-TR Unidirectional TVS diode with 22V reverse standoff voltage, 35.5V clamping, and 600W peak pulse power capability. Surface mount in DO-214AA SMB package.
Mfr Part #:

SMBJ22A-TR

Available from 4 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
Unidirectional TVS diode with 22V reverse standoff voltage, 35.5V clamping, and 600W peak pulse power capability. Surface mount in DO-214AA SMB package.
Total Stock: 81,480 pcs
$ Price Range: $0.12 - $0.43

SMBJ22A-TR Available from 4 distributors

Authorised
Non-Authorised

SMBJ22A-TR Specifications Quick View

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

SMBJ22A-TR Description

Short technical summary and product information.

The SMBJ22A-TR from STMicroelectronics is a 600W unidirectional transient voltage suppression (TVS) diode designed for general purpose circuit protection.

 

It features a reverse standoff voltage of 22V and a maximum clamping voltage of 35.5V at a peak pulse current of 17.7A (10/1000µs waveform). The device does not provide power line protection and is intended for signal line protection.

 

This TVS diode is housed in a surface mount DO-214AA (SMB) package and supports an operating temperature range of -55°C to 150°C. It is suitable for a variety of applications requiring protection against voltage transients.

SMBJ22A-TR Quick Information

Product Type: TVS Diode
Series: SMBJ
Canonical Name: SMBJ22A-TR Unidirectional TVS Diode
Subcategory: Unidirectional TVS

SMBJ22A-TR Compliance

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

SMBJ22A-TR Estimated Pricing

Qty Low High
1+ $0.43 $0.43
10+ $0.30 $0.30
100+ $0.22 $0.22
500+ $0.19 $0.19
1,000+ $0.18 $0.18
2,500+ $0.12 $0.12
5,000+ $0.12 $0.12

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

SMBJ22A-TR Features

  • 600W peak pulse power capability.
  • 22V reverse standoff voltage rating.
  • 35.5V clamping voltage at 17.7A.
  • Surface mount DO-214AA SMB package.
  • Unidirectional protection for DC lines.

SMBJ22A-TR Applications

  • General purpose circuit protection.
  • Voltage transient suppression in DC lines.
  • Protection for sensitive semiconductor components.
  • Ideal for portable and consumer electronics.

SMBJ22A-TR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of SMBJ22A-TR?

The reverse standoff voltage is 22V.

What is the clamping voltage of SMBJ22A-TR?

The maximum clamping voltage is 35.5V.

What is the peak pulse current rating of SMBJ22A-TR?

The peak pulse current is 17.7A at 10/1000µs waveform.

What package does SMBJ22A-TR use?

It uses a DO-214AA SMB surface mount package.

What is the peak pulse power of SMBJ22A-TR?

The peak pulse power is 600W.

What is the operating temperature range?

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

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