SMBJ51CA-TP The Micro Commercial SMBJ51CA-TP is a TVS Diode designed for general purpose applications. It offers a 51V reverse standoff voltage and a 82.4V clamping voltage.
Mfr Part #:

SMBJ51CA-TP

Available from 1 distributors
Mfr Name: Micro Commercial
Micro Commercial
The Micro Commercial SMBJ51CA-TP is a TVS Diode designed for general purpose applications. It offers a 51V reverse standoff voltage and a 82.4V clamping voltage.
Total Stock: 1,570 pcs
$ Price Range: $0.55

SMBJ51CA-TP Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,570 pcs
1570 pcs On Request 1 On Request On Request 1322+ On Request On Request

SMBJ51CA-TP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Breakdown Voltage
Clamping Voltage
Current
Fast response time
Halogen Free
Lead Style
Maximum Soldering Temperature
Mounting Type
Operating Junction Temperature Range
Operating Temperature
Peak Pulse Current
Peak Pulse Power Dissipation
Power
Power Line Protection
Reverse Standoff Voltage
Steady State Power Dissipation
Storage Temperature Range
Supplier Device Package
Thermal Resistance
Type
Voltage

SMBJ51CA-TP Description

Short technical summary and product information.

The Micro Commercial SMBJ51CA-TP is a surface mount TVS (Transient Voltage Suppressor) diode designed for general purpose applications. It provides robust protection against transient voltage events.

 

Key electrical specifications include a 51V reverse standoff voltage and a maximum clamping voltage of 82.4V at a peak pulse current of 7.3A (10/1000μs waveform). The device is rated for a peak pulse power dissipation of 600W and a steady-state power dissipation of 5W.

 

Operating within a junction temperature range of -55°C to 175°C, this TVS diode is suitable for demanding environments. It features a fast response time, typically less than 1 picosecond, ensuring rapid protection.

 

The SMBJ51CA-TP comes in a DO-214AA (SMB) package, ideal for space-constrained surface mount designs. It is halogen-free and lead-free, aligning with environmental standards.

SMBJ51CA-TP Quick Information

Product Type: TVS Diode
Series: SMBJ
Canonical Name: Micro Commercial SMBJ51CA-TP TVS Diode
Subcategory: TVS Diodes

SMBJ51CA-TP Compliance

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

SMBJ51CA-TP Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMBJ51CA-TP Features

  • 600W peak pulse power dissipation.
  • 51V reverse standoff voltage.
  • 82.4V maximum clamping voltage.
  • Fast response time typically under 1ps.
  • Surface mount DO-214AA (SMB) package.

SMBJ51CA-TP Applications

  • Protects sensitive electronics from voltage transients.
  • Suitable for 48V DC power rail protection.
  • Used in consumer and industrial equipment.
  • Ideal for telecommunications circuit protection.

SMBJ51CA-TP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMBJ51CA-TP?

51V.

What is the breakdown voltage?

Minimum 56.7V.

What is the clamping voltage?

Maximum 82.4V at 7.3A (10/1000μs).

What is the peak pulse current rating?

7.3A under 10/1000μs waveform.

What package is the SMBJ51CA-TP available in?

DO-214AA (SMB) surface mount package.

What is the peak pulse power dissipation?

600W under 10/1000μs waveform.

What is the operating temperature range?

-55°C to 175°C junction temperature.

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