SA120A-E3/54 The Vishay Dale SA120A-E3/54 is a TVS Diode designed for transient voltage suppression. It features a 120V working voltage and 500W peak pulse power capability.
Mfr Part #:

SA120A-E3/54

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale SA120A-E3/54 is a TVS Diode designed for transient voltage suppression. It features a 120V working voltage and 500W peak pulse power capability.
Total Stock: 3,954 pcs
$ Price Range: $0.99

SA120A-E3/54 Available from 1 distributor

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SA120A-E3/54 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Breakdown Voltage (Minimum/Typical)
Case
Case / Package
Clamping Voltage (Maximum @ 100 A)
Clamping Voltage (Typical)
Current
Forward Voltage
Lead Style
Mounting Type
Operating Temperature
Peak Forward Surge Current
Peak Pulse Current (Maximum)
Peak Pulse Power Dissipation (Maximum @ 10/1000 μs waveform)
Polarity
Power
Power Dissipation (Maximum @ infinite heatsink at TL = 75 °C)
Power Line Protection
Supplier Device Package
Type
Unidirectional Channels
Voltage

SA120A-E3/54 Description

Short technical summary and product information.

The Vishay Dale SA120A-E3/54 is a Transient Voltage Suppressor (TVS) diode designed for protecting sensitive electronics from voltage transients. It offers a peak pulse power capability of 500W with a 10/1000 μs waveform and a nominal operating voltage of 120V.

 

This TVS diode features a breakdown voltage of 133V and a clamping voltage of 193V at 100A. It is housed in a DO-204AC (DO-15) axial package, suitable for through-hole mounting. The operating temperature range is -55°C to 175°C.

 

Applications include protection against voltage transients induced by inductive load switching and lighting on ICs, MOSFETs, and signal lines in consumer, computer, industrial, and telecommunication systems. The device is RoHS3 compliant and has an MSL rating of 1.

SA120A-E3/54 Quick Information

Product Type: TVS Diode
Canonical Name: SA120A-E3/54 Transient Voltage Suppressor Diode
Subcategory: TVS Diodes

SA120A-E3/54 Compliance

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

SA120A-E3/54 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

SA120A-E3/54 Features

  • 500W peak pulse power capability
  • 120V working voltage
  • 193V clamping voltage
  • DO-204AC axial package
  • Wide operating temperature range

SA120A-E3/54 Applications

  • Protects sensitive electronics
  • Ideal for inductive load switching
  • Suitable for lighting transient protection
  • Used in consumer electronics
  • Supports industrial applications

SA120A-E3/54 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the peak pulse power of the SA120A-E3/54?

The SA120A-E3/54 has a peak pulse power capability of 500W with a 10/1000 μs waveform.

What is the operating voltage for the SA120A-E3/54?

The operating voltage for the SA120A-E3/54 is 120V.

What is the clamping voltage of the SA120A-E3/54?

The clamping voltage for the SA120A-E3/54 is 193V.

What package type is the SA120A-E3/54 supplied in?

The SA120A-E3/54 is supplied in a DO-204AC (DO-15) axial package.

What is the operating temperature range for this TVS diode?

The operating temperature range for the SA120A-E3/54 is -55°C to 175°C.

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