SMAJ20CA-E3/61 The Vishay SMAJ20CA-E3/61 is a surface mount TVS diode designed for transient voltage suppression. It offers 400W peak pulse power capability and operates within a wide temperature range.
Mfr Part #:

SMAJ20CA-E3/61

Available from 2 distributors
Mfr Name: Vishay
Vishay
The Vishay SMAJ20CA-E3/61 is a surface mount TVS diode designed for transient voltage suppression. It offers 400W peak pulse power capability and operates within a wide temperature range.
✓ Total Stock: 3,970 pcs
$ Price Range: $0.55

SMAJ20CA-E3/61 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,600 pcs
3600 pcs On Request 1 On Request On Request 2018+ On Request On Request
Non-Authorised Inventory information
370 pcs
370 pcs On Request 1 On Request On Request On Request On Request On Request

SMAJ20CA-E3/61 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Mounting Type
Operating Temperature
Peak Forward Surge Current
Power
Power Dissipation
Power Line Protection
Supplier Device Package
Type
Voltage

SMAJ20CA-E3/61 Description

Short technical summary and product information.

The Vishay SMAJ20CA-E3/61 is a surface mount Transient Voltage Suppressor (TVS) diode, also known as a TRANSZORB®. It is designed for general purpose applications requiring protection against voltage transients. This device features a 400W peak pulse power capability with a 10/1000 μs waveform and a maximum clamping voltage of 32.4V.

 

With a working voltage range and a breakdown voltage starting at 6.40V, it is suitable for protecting sensitive electronics. The diode is housed in a DO-214AC (SMA) package, making it ideal for automated placement on printed circuit boards. It operates across a wide temperature range of -55°C to 150°C (TJ).

 

This TVS diode is available in both unidirectional and bidirectional configurations, offering flexibility in circuit design. Its fast response time and low incremental surge resistance make it effective in protecting ICs, MOSFETs, and signal lines from voltage transients induced by inductive load switching and lighting.

SMAJ20CA-E3/61 Quick Information

Product Type: TVS Diode
Series: SMAJ
Canonical Name: Vishay Dale SMAJ20CA-E3/61
Subcategory: TVS Diodes

SMAJ20CA-E3/61 Compliance

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

SMAJ20CA-E3/61 Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

SMAJ20CA-E3/61 Features

  • 400W peak pulse power capability.
  • Surface mount DO-214AC (SMA) package.
  • Wide operating temperature range.
  • Fast response time for transient suppression.
  • Available in unidirectional and bidirectional.

SMAJ20CA-E3/61 Applications

  • Protects sensitive electronics from transients.
  • Used in consumer electronics protection.
  • Suitable for industrial applications.
  • Ideal for automotive signal lines.
  • Telecommunication circuit protection.

SMAJ20CA-E3/61 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the peak pulse power dissipation of the SMAJ20CA-E3/61?

The maximum peak pulse power dissipation is 400W with a 10/1000 μs waveform.

What is the maximum clamping voltage?

The maximum clamping voltage is 32.4V.

What is the peak pulse current rating?

The peak pulse current rating is 12.3A maximum.

What package is the SMAJ20CA-E3/61 available in?

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

What is the operating temperature range?

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

Is the SMAJ20CA-E3/61 a bidirectional TVS diode?

Yes, it has one bidirectional channel.

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