SMAJ43A-13-F The Diodes Incorporated SMAJ43A-13-F is a 400W Transient Voltage Suppressor (TVS) Diode. It offers a 43V breakdown voltage and a 69.4V clamping voltage.
Mfr Part #:

SMAJ43A-13-F

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated SMAJ43A-13-F is a 400W Transient Voltage Suppressor (TVS) Diode. It offers a 43V breakdown voltage and a 69.4V clamping voltage.
Total Stock: 6,020 pcs
$ Price Range: $0.55

SMAJ43A-13-F Available from 1 distributor

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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
6,020 pcs
6020 pcs On Request 1 On Request On Request On Request On Request On Request

SMAJ43A-13-F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Clamping Voltage
Current
Halogen Free
Instantaneous Forward Voltage
Mounting Type
Operating Temperature
Power
Power Line Protection
Steady State Power Dissipation
Supplier Device Package
Type
Unidirectional Channels
Voltage

SMAJ43A-13-F Description

Short technical summary and product information.

The Diodes Incorporated SMAJ43A-13-F is a surface mount Transient Voltage Suppressor (TVS) diode designed for general purpose applications. It provides 400W of peak pulse power dissipation and features excellent clamping capability with a fast response time.

 

Key electrical characteristics include a nominal breakdown voltage of 43V and a clamping voltage of 69.4V at a peak forward surge current of 40A (8.3ms). The device operates over a wide temperature range of -55°C to 150°C.

 

Packaged in a DO-214AC (SMA) case, this unidirectional TVS diode is suitable for surface mounting. It is RoHS3 compliant and manufactured with a lead-free finish, indicating compliance with modern environmental standards.

SMAJ43A-13-F Quick Information

Product Type: TVS Diode
Series: SMAJ
Canonical Name: SMAJ43A-13-F Transient Voltage Suppressor Diode
Subcategory: TVS Diode

SMAJ43A-13-F Compliance

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

SMAJ43A-13-F Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMAJ43A-13-F Features

  • 400W peak pulse power dissipation.
  • 43V nominal breakdown voltage.
  • 69.4V nominal clamping voltage.
  • Surface mount SMA package.
  • RoHS3 compliant and lead-free.

SMAJ43A-13-F Applications

  • General purpose voltage transient suppression.
  • Protection of sensitive electronic circuits.
  • Automotive applications requiring transient suppression.
  • Power supply line protection.

SMAJ43A-13-F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the SMAJ43A-13-F?

The nominal breakdown voltage is 43V.

What is the clamping voltage?

The clamping voltage is 69.4V.

What is the package type?

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

What is the operating temperature range?

-55°C to 150°C.

What is the peak pulse power dissipation?

400W.

What is the peak forward surge current?

40A at 8.3ms single half sine wave.

Is the SMAJ43A-13-F unidirectional?

Yes, it has 1 unidirectional channel.

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