SMAJ24CA SMAJ24CA is a bidirectional TVS diode from Würth Elektronik, designed for general purpose surge protection. It features 400W peak pulse power dissipation, 38.9V clamping voltage, and 10.3A peak pulse current.
Mfr Part #:

SMAJ24CA

Available from 2 distributors
Mfr Name: Würth Elektronik
Würth Elektronik
SMAJ24CA is a bidirectional TVS diode from Würth Elektronik, designed for general purpose surge protection. It features 400W peak pulse power dissipation, 38.9V clamping voltage, and 10.3A peak pulse current.
Total Stock: 17,780 pcs

SMAJ24CA Available from 2 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
15,000 pcs
15000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,780 pcs
2780 pcs On Request 1 On Request On Request On Request On Request On Request

SMAJ24CA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
Current
Halogen Free
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Power
Power Line Protection
Prop 65
Response Time (Typical)
Supplier Device Package
Tape & Reel
Type
Voltage

SMAJ24CA Description

Short technical summary and product information.

The SMAJ24CA is a bidirectional transient voltage suppressor (TVS) diode manufactured by Würth Elektronik. It is designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). This device offers a peak pulse power dissipation of 400W and a clamping voltage of 38.9V, ensuring robust protection for applications with a working voltage up to 24V.

 

The TVS diode features a fast response time of less than 5.0 picoseconds, making it suitable for high-speed data lines and sensitive electronics. It is housed in a compact DO-214AC (SMA) surface mount package, which is ideal for space-constrained designs and automated assembly processes.

 

With a bidirectional configuration, the SMAJ24CA provides symmetrical protection for AC or bidirectional signal lines. It operates over a wide temperature range from -65°C to 150°C, ensuring reliability in harsh environments. This component is RoHS compliant and suitable for general purpose surge protection applications.

SMAJ24CA Quick Information

Product Type: TVS Diode
Series: SMAJ
Canonical Name: SMAJ24CA Bidirectional TVS Diode

SMAJ24CA Compliance

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

SMAJ24CA Features

  • 400W peak pulse power dissipation.
  • 38.9V clamping voltage.
  • 10.3A peak pulse current.
  • Bidirectional TVS protection.
  • Surface mount DO-214AC package.

SMAJ24CA Applications

  • General purpose surge protection.
  • Bidirectional overvoltage protection.
  • Surface mount for compact designs.

SMAJ24CA FAQs

7 frequently asked questions generated from this part’s specifications.
What is the clamping voltage of the SMAJ24CA?

The clamping voltage is 38.9V.

What is the peak pulse current rating?

The peak pulse current is 10.3A.

What is the peak pulse power dissipation?

The peak pulse power dissipation is 400W.

What package is the SMAJ24CA available in?

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

Is the SMAJ24CA unidirectional or bidirectional?

It is a bidirectional TVS diode with 1 bidirectional channel.

What is the operating temperature range?

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

What is the response time of the SMAJ24CA?

The typical response time is less than 5.0 picoseconds.

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