SMAJ30CA-13-F SMAJ30CA-13-F is a bidirectional TVS diode by Diodes Incorporated with 30V reverse standoff voltage and 48.4V clamping voltage in a surface mount SMA package.
Mfr Part #:

SMAJ30CA-13-F

Available from 3 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
SMAJ30CA-13-F is a bidirectional TVS diode by Diodes Incorporated with 30V reverse standoff voltage and 48.4V clamping voltage in a surface mount SMA package.
Total Stock: 41,842 pcs
$ Price Range: $0.16 - $0.54

SMAJ30CA-13-F Available from 3 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
41,020 pcs
41020 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
732 pcs
732 pcs On Request 1 On Request On Request 18+ On Request On Request
Non-Authorised Inventory information
90 pcs
90 pcs On Request 1 On Request On Request On Request On Request On Request

SMAJ30CA-13-F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Bidirectional Channels
Case Material
Current
Halogen Free
Instantaneous Forward Voltage
Mounting Type
Operating Temperature
Packaging Type
Peak Forward Surge Current
Peak Pulse Power Dissipation
Polarity Indicator
Power
Power Line Protection
Reverse Standoff Voltage
Standard Package Quantity
Steady State Power Dissipation
Storage Temperature
Supplier Device Package
Tape & Reel
Terminal Finish
Type
Voltage
Weight

SMAJ30CA-13-F Description

Short technical summary and product information.

The SMAJ30CA-13-F is a bidirectional transient voltage suppressor (TVS) diode from Diodes Incorporated, designed for general purpose overvoltage protection. It features a reverse standoff voltage of 30V and a maximum clamping voltage of 48.4V at a peak pulse current of 8.3A (10/1000µs waveform). With a peak pulse power dissipation of 400W, it provides robust transient suppression in a compact DO-214AC (SMA) surface mount package.

 

This device operates over a junction temperature range of -55°C to 150°C, making it suitable for demanding environments. The bidirectional configuration allows for protection on both polarities, eliminating the need for orientation on the board. The package is molded plastic with UL 94V-0 flammability rating, and terminals have a matte tin lead-free finish.

 

The SMAJ30CA-13-F is RoHS3 compliant and halogen and antimony free (green device). It is supplied in tape and reel packaging with a quantity of 5000 per reel. Typical applications include general purpose transient voltage protection in consumer electronics, industrial controls, and communication systems.

SMAJ30CA-13-F Quick Information

Product Type: TVS Diode
Series: SMAJ30CA
Canonical Name: SMAJ30CA-13-F
Subcategory: Bidirectional TVS Diode

SMAJ30CA-13-F Compliance

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

SMAJ30CA-13-F Estimated Pricing

Qty Low High
1+ $0.54 $0.54
10+ $0.33 $0.33
100+ $0.21 $0.21
500+ $0.16 $0.16
5,000+ $0.16 $0.16

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

SMAJ30CA-13-F Features

  • 400W peak pulse power dissipation.
  • Bidirectional TVS protection.
  • 30V reverse standoff voltage.
  • Surface mount SMA package.
  • RoHS and halogen-free compliant.

SMAJ30CA-13-F Applications

  • General purpose transient voltage protection.
  • Overvoltage protection in consumer electronics.
  • Protection for data lines and I/O interfaces.
  • Industrial control system surge protection.

SMAJ30CA-13-F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SMAJ30CA-13-F?

The reverse standoff voltage is 30V.

What is the clamping voltage?

The maximum clamping voltage is 48.4V.

What is the peak pulse power rating?

The peak pulse power dissipation is 400W.

What is the package type?

The device is packaged in DO-214AC (SMA).

Is this device bidirectional?

Yes, it has 1 bidirectional channel.

What is the operating temperature range?

The operating temperature range is -55°C to 150°C (junction).

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