SMAJ15A SMAJ15A is a 400W unidirectional TVS diode with 15V reverse standoff voltage and 24.4V clamping. Surface mount in DO-214AC (SMA) package.
Mfr Part #:

SMAJ15A

Available from 1 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
SMAJ15A is a 400W unidirectional TVS diode with 15V reverse standoff voltage and 24.4V clamping. Surface mount in DO-214AC (SMA) package.
Total Stock: 15,000 pcs
$ Price Range: $0.03 - $0.04

SMAJ15A Available from 1 distributor

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SMAJ15A Specifications Quick View

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

SMAJ15A Description

Short technical summary and product information.

The SMAJ15A is a unidirectional transient voltage suppressor diode designed for general purpose circuit protection. It features a reverse standoff voltage of 15 V and a clamping voltage of 24.4 V at a peak pulse current of 16.4 A. The device can handle 400 W of peak pulse power, making it suitable for protecting sensitive electronics from voltage transients.

 

This TVS diode uses Zener technology and is housed in a compact DO-214AC (SMA) surface mount package. It operates over a wide temperature range from -65°C to 150°C. The part is RoHS3 compliant and has an MSL rating of Level 1 (unlimited).

 

Typical applications include general purpose overvoltage protection in consumer, industrial, and communication equipment. The surface mount package enables automated assembly and is compatible with standard pick-and-place processes.

SMAJ15A Quick Information

Product Type: TVS Diode
Canonical Name: SMAJ15A TVS Diode, 15V Standoff, 24.4V Clamp, 400W, DO-214AC
Subcategory: Unidirectional TVS

SMAJ15A Compliance

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

SMAJ15A Estimated Pricing

Qty Low High
10+ $0.04 $0.04
100+ $0.03 $0.03

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

SMAJ15A Features

  • 400W peak pulse power dissipation.
  • 15V reverse standoff voltage rating.
  • 24.4V clamping voltage at 16.4A.
  • Surface mount DO-214AC package.
  • RoHS3 compliant and MSL Level 1.

SMAJ15A Applications

  • General purpose overvoltage protection circuits.
  • Protection for sensitive electronic components.
  • Used in consumer and industrial equipment.
  • Suitable for communication interface protection.

SMAJ15A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMAJ15A?

The reverse standoff voltage (V_RWM) is 15 V.

What is the clamping voltage of the SMAJ15A?

The clamping voltage (V_C) is 24.4 V at a peak pulse current of 16.4 A.

What is the peak pulse power rating of the SMAJ15A?

The peak pulse power (P_PP) is 400 W.

What package does the SMAJ15A come in?

The SMAJ15A is available in a DO-214AC (SMA) surface mount package.

Is the SMAJ15A RoHS compliant?

Yes, the SMAJ15A is RoHS3 compliant.

What is the operating temperature range of the SMAJ15A?

The operating temperature range is -65°C to 150°C.

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