SMAJ24CA-TR The SMAJ24CA-TR is a bidirectional TVS diode from STMicroelectronics with a 24V reverse standoff voltage and 50V clamping voltage. It offers 400W peak pulse power protection in a surface-mount DO-214AC (SMA) package.
Mfr Part #:

SMAJ24CA-TR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The SMAJ24CA-TR is a bidirectional TVS diode from STMicroelectronics with a 24V reverse standoff voltage and 50V clamping voltage. It offers 400W peak pulse power protection in a surface-mount DO-214AC (SMA) package.
Total Stock: 50,000 pcs
$ Price Range: $0.15 - $0.79

SMAJ24CA-TR Available from 1 distributor

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50000 pcs On Request 1 On Request On Request On Request On Request On Request

SMAJ24CA-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
Technology
Type
Voltage

SMAJ24CA-TR Description

Short technical summary and product information.

The SMAJ24CA-TR is a bidirectional Zener TVS diode designed for transient voltage suppression. It features a reverse standoff voltage of 24V and a clamping voltage of 50V at a peak pulse current of 46A (8/20µs waveform). The device can handle 400W of peak pulse power, making it suitable for protecting sensitive electronics from voltage spikes.

 

This TVS diode uses Zener technology and is configured as a single bidirectional channel. It is not intended for power line protection, but rather for general-purpose signal and data line protection. The operating temperature range spans -55°C to 150°C, allowing use in harsh environments.

 

The SMAJ24CA-TR is supplied in a surface-mount DO-214AC (SMA) package, also known as SMA (DO-214AC). It is RoHS3 compliant and has an MSL rating of 1 (unlimited), facilitating easy assembly in lead-free soldering processes.

SMAJ24CA-TR Quick Information

Product Type: TVS Diode
Series: SMAJ
Canonical Name: SMAJ24CA-TR TVS Diode, 24V Reverse Standoff, 50V Clamping, DO-214AC (SMA)
Subcategory: Bidirectional TVS Diode

SMAJ24CA-TR Compliance

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

SMAJ24CA-TR Estimated Pricing

Qty Low High
1+ $0.79 $0.79
10+ $0.49 $0.49
100+ $0.31 $0.31
500+ $0.24 $0.24
1,000+ $0.20 $0.20
2,500+ $0.19 $0.19
5,000+ $0.16 $0.16
10,000+ $0.16 $0.16
25,000+ $0.15 $0.15

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

SMAJ24CA-TR Features

  • Bidirectional Zener TVS diode protection.
  • 24V reverse standoff voltage rating.
  • 50V clamping voltage at 46A peak.
  • 400W peak pulse power capability.
  • Surface-mount DO-214AC SMA package.

SMAJ24CA-TR Applications

  • Protects sensitive electronics from voltage transients.
  • Ideal for signal and data line protection.
  • Suitable for industrial and consumer applications.

SMAJ24CA-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMAJ24CA-TR?

24V.

What is the clamping voltage of this TVS diode?

50V at 46A peak pulse current (8/20µs).

What is the peak pulse power rating?

400W.

What package does the SMAJ24CA-TR come in?

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

Is this TVS diode bidirectional?

Yes, it has one bidirectional channel.

What is the operating temperature range?

-55°C to 150°C.

Is the SMAJ24CA-TR RoHS compliant?

It is listed as RoHS3 compliant, but this is unverified.

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