SMAJ54CA-TP TVS diode with 54V reverse standoff voltage and 87.1V clamping voltage. Rated for 400W peak pulse power dissipation.
Mfr Part #:

SMAJ54CA-TP

Available from 1 distributors
Mfr Name: Micro Commercial
Micro Commercial
TVS diode with 54V reverse standoff voltage and 87.1V clamping voltage. Rated for 400W peak pulse power dissipation.
Total Stock: 10,370 pcs
$ Price Range: $0.55

SMAJ54CA-TP Available from 1 distributor

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Non-Authorised
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SMAJ54CA-TP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Mounting Type
Operating Junction Temperature (Minimum/Maximum)
Operating Temperature
Peak Forward Surge Current
Peak Pulse Power Dissipation
Power
Power Dissipation on Infinite Heatsink
Power Line Protection
Storage Temperature
Supplier Device Package
Type
Voltage

SMAJ54CA-TP Description

Short technical summary and product information.

The SMAJ54CA-TP is a bidirectional transient voltage suppression diode from Micro Commercial Components, designed to protect sensitive electronics from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

 

This device features a peak pulse power dissipation of 400W (10/1000μs waveform) and can handle a peak forward surge current of 40A (8.3ms single half sine wave). It operates over a junction temperature range of -55°C to +175°C, making it suitable for harsh environments.

 

The SMAJ54CA-TP is housed in a DO-214AC (SMA) surface mount package, compatible with standard reflow soldering processes. Its bidirectional configuration simplifies circuit layout by eliminating the need for orientation.

SMAJ54CA-TP Quick Information

Product Type: TVS Diode
Series: SMAJ54CA
Canonical Name: SMAJ54CA-TP
Subcategory: Transient Voltage Suppressor

SMAJ54CA-TP Compliance

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

SMAJ54CA-TP Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMAJ54CA-TP Features

  • 400W peak pulse power dissipation capability.
  • Bidirectional TVS with 54V standoff voltage.
  • Excellent clamping to 87.1V at 4.6A.
  • Surface mount DO-214AC (SMA) package.
  • ESD protection up to ±30kV air and contact.

SMAJ54CA-TP Applications

  • General purpose transient voltage suppression
  • ESD protection for sensitive data lines
  • Overvoltage protection in power circuits
  • Suitable for telecommunications applications

SMAJ54CA-TP FAQs

4 frequently asked questions generated from this part’s specifications.
What is the peak pulse power dissipation of the SMAJ54CA-TP?

400W.

What is the operating junction temperature range?

-55°C to +175°C.

What is the peak forward surge current rating?

40A (8.3ms single half sine wave).

What is the storage temperature range?

-55°C to +175°C.

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