SMAJ70A-13-F 400W unidirectional TVS diode, 70V reverse standoff voltage, 113V clamping voltage. Surface mount DO-214AC package.
Mfr Part #:

SMAJ70A-13-F

Available from 3 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
400W unidirectional TVS diode, 70V reverse standoff voltage, 113V clamping voltage. Surface mount DO-214AC package.
Total Stock: 18,467 pcs
$ Price Range: $0.10 - $0.45

SMAJ70A-13-F Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
8,187 pcs
8187 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
8,187 pcs
8187 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,093 pcs
2093 pcs On Request 1 On Request On Request On Request On Request On Request

SMAJ70A-13-F Specifications Quick View

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

SMAJ70A-13-F Description

Short technical summary and product information.

The SMAJ70A-13-F from Diodes Incorporated is a 400W peak pulse power transient voltage suppressor diode. It offers a reverse standoff voltage of 70V and a breakdown voltage range of 77.8V to 86.1V at 1mA test current. The device clamps to a maximum of 113V at a peak pulse current of 3.5A.

 

Designed for surface mount assembly, this unidirectional TVS features a DO-214AC (SMA) package with matte tin lead-free plating. It operates over a temperature range of -55°C to 150°C and has a moisture sensitivity level of 1 (unlimited) per J-STD-020.

 

This TVS diode provides excellent clamping capability and fast response time, making it suitable for protecting sensitive electronics from overvoltage transients. Its 400W peak pulse power rating ensures robust protection in a compact SMA package. The device is RoHS3 compliant and halogen- and antimony-free, meeting modern environmental standards.

SMAJ70A-13-F Quick Information

Product Type: TVS Diode
Series: SMAJ70A
Canonical Name: SMAJ70A-13-F 400W Unidirectional TVS Diode, 70V Reverse Standoff, DO-214AC (SMA)
Subcategory: Unidirectional TVS Diode

SMAJ70A-13-F Compliance

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

SMAJ70A-13-F Estimated Pricing

Qty Low High
1+ $0.45 $0.45
10+ $0.28 $0.28
100+ $0.18 $0.18
500+ $0.13 $0.13
1,000+ $0.10 $0.10
5,000+ $0.10 $0.10

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

SMAJ70A-13-F Features

  • 400W peak pulse power dissipation.
  • Reverse standoff voltage of 70V.
  • Maximum clamping voltage of 113V.
  • Surface mount DO-214AC package.
  • RoHS3 compliant, lead-free finish.

SMAJ70A-13-F Applications

  • Protects power supply lines from transients.
  • Used in I/O interface protection circuits.
  • Suitable for telecom and industrial equipment.

SMAJ70A-13-F FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of this TVS diode?

The reverse standoff voltage is 70V.

What is the breakdown voltage range?

The breakdown voltage is between 77.8V and 86.1V at 1mA test current.

What is the maximum clamping voltage?

The maximum clamping voltage is 113V.

What package does this device use?

It comes in a DO-214AC (SMA) surface mount package.

Is this TVS diode RoHS compliant?

Yes, it is RoHS3 compliant with lead-free matte tin finish.

What is the peak pulse power rating?

The peak pulse power dissipation is 400W.

Home
Account

Categories