SMAJ13CA-TR The SMAJ13CA-TR is a bidirectional TVS diode from STMicroelectronics, designed for general purpose overvoltage protection. It features 13V reverse standoff voltage, 27.2V clamping voltage, and 400W peak pulse power capability in a surface-mount SMA package.
Mfr Part #:

SMAJ13CA-TR

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The SMAJ13CA-TR is a bidirectional TVS diode from STMicroelectronics, designed for general purpose overvoltage protection. It features 13V reverse standoff voltage, 27.2V clamping voltage, and 400W peak pulse power capability in a surface-mount SMA package.
Total Stock: 271,380 pcs
$ Price Range: $0.09 - $0.55

SMAJ13CA-TR Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
251,020 pcs
251020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
20,000 pcs
20000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
360 pcs
360 pcs On Request 1 On Request On Request 2001+ On Request On Request

SMAJ13CA-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
Reverse Standoff Voltage
Supplier Device Package
Tape & Reel
Type
Voltage

SMAJ13CA-TR Description

Short technical summary and product information.

The SMAJ13CA-TR is a bidirectional TVS diode from STMicroelectronics, designed for general purpose overvoltage protection. It is a Zener-type diode with a reverse standoff voltage of 13V and a clamping voltage of 27.2V at 85A peak pulse current (8/20µs waveform). The device can handle 400W peak pulse power, making it suitable for transient voltage suppression in low-voltage circuits.

 

The operating temperature range is -55°C to 150°C (junction), allowing use in harsh environments. The diode is housed in a DO-214AC (SMA) surface-mount package, which is compact and suitable for automated assembly. It is RoHS3 compliant, REACH unaffected, and has an MSL of 1 (unlimited).

SMAJ13CA-TR Quick Information

Product Type: TVS Diode
Series: SMAJ
Canonical Name: SMAJ13CA-TR TVS Diode (Bidirectional, 13V Standoff, 400W, SMA)
Subcategory: Bidirectional TVS Diode

SMAJ13CA-TR Compliance

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

SMAJ13CA-TR Estimated Pricing

Qty Low High
1+ $0.55 $0.55
10+ $0.32 $0.32
100+ $0.23 $0.23
500+ $0.17 $0.17
1,000+ $0.15 $0.15
5,000+ $0.10 $0.10
10,000+ $0.09 $0.09

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

SMAJ13CA-TR Features

  • Bidirectional 400W peak pulse power.
  • 13V reverse standoff voltage.
  • 27.2V clamping voltage at 85A.
  • Surface mount DO-214AC SMA package.
  • Operating temperature range -55°C to 150°C.

SMAJ13CA-TR Applications

  • General purpose overvoltage protection.
  • Bidirectional clamping for general applications.

SMAJ13CA-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMAJ13CA-TR?

The reverse standoff voltage is 13V.

What is the clamping voltage of the SMAJ13CA-TR?

The clamping voltage is 27.2V.

What is the peak pulse current rating?

The peak pulse current is 85A (8/20µs waveform).

What is the package type of the SMAJ13CA-TR?

The package is DO-214AC (SMA) surface mount.

What is the peak pulse power rating?

The peak pulse power is 400W.

Is the SMAJ13CA-TR bidirectional?

Yes, it has one bidirectional channel.

What is the operating temperature range?

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

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