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SA15A-T 500W unidirectional TVS diode with 15V reverse standoff voltage and 24.4V clamping. Packaged in a DO-15 through-hole package.
Mfr Part #:

SA15A-T

Available from 1 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
500W unidirectional TVS diode with 15V reverse standoff voltage and 24.4V clamping. Packaged in a DO-15 through-hole package.
✓ Total Stock: 87 pcs
$ Price Range: $0.12 - $0.14

SA15A-T Available from 1 distributor

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✓ Non-Authorised
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87 pcs
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87 pcs On Request 1 On Request On Request On Request On Request On Request
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SA15A-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Forward Voltage
Mounting Type
Operating Temperature
Peak Forward Surge Current
Power
Power Line Protection
Supplier Device Package
Tape & Reel
Termination Style
Type
Unidirectional Channels
Voltage
Weight
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SA15A-T Description

Short technical summary and product information.

The SA15A-T is a 500W unidirectional transient voltage suppressor (TVS) diode from Diodes Incorporated. It features a reverse standoff voltage (VRWM) of 15V and a breakdown voltage range of 16.7V to 18.5V at 1mA test current. The clamping voltage is 24.4V at a peak pulse current of 20.6A (10/1000μs waveform).

 

This device is designed for general-purpose overvoltage protection in through-hole applications. It is housed in a DO-15 package with axial leads and has an operating temperature range of -65°C to 175°C. The part is RoHS3 compliant and has an MSL rating of Level 1 (unlimited).

 

The SA15A-T is part of the SA5V0A-SA170A series and is constructed with a glass passivated die for excellent clamping capability and fast response time. It is 100% tested at rated peak pulse power.

SA15A-T Quick Information

Product Type: TVS Diode
Series: SA15A
Canonical Name: SA15A-T 500W Unidirectional TVS Diode, 15V Reverse Standoff, DO-15
Subcategory: Unidirectional Zener TVS

SA15A-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1 (Unlimited)
REACH Status: Non-Compliant
Lead Free: Lead Free Plating (Matte Tin Finish)

SA15A-T Estimated Pricing

Qty Low High
4,000+ $0.14 $0.14
8,000+ $0.13 $0.13
12,000+ $0.12 $0.12
20,000+ $0.12 $0.12

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

SA15A-T Features

  • 500W peak pulse power dissipation.
  • 15V reverse standoff voltage.
  • 24.4V clamping voltage at 20.6A.
  • DO-15 through-hole package.
  • RoHS3 compliant and MSL Level 1.

SA15A-T Applications

  • General purpose overvoltage protection.
  • Protection in power supply circuits.
  • Transient suppression in industrial equipment.

SA15A-T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SA15A-T?

The reverse standoff voltage (VRWM) is 15V.

What is the breakdown voltage range?

The breakdown voltage (VBR) is 16.7V to 18.5V at a test current of 1mA.

What is the clamping voltage?

The maximum clamping voltage is 24.4V at the peak pulse current of 20.6A (10/1000μs waveform).

What is the peak pulse current rating?

The maximum peak pulse current (IPP) is 20.6A for a 10/1000μs waveform.

What package does the SA15A-T come in?

The SA15A-T is available in a DO-15 through-hole package with axial leads.

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