1N6471 The 1N6471 is a Zener TVS diode from Microchip Technology, featuring a clamping voltage of 22.6V and peak pulse power of 1500W. It comes in a through-hole Axial package with a single unidirectional channel.
Mfr Part #:

1N6471

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Mfr Name: Microchip Technology
Microchip Technology
The 1N6471 is a Zener TVS diode from Microchip Technology, featuring a clamping voltage of 22.6V and peak pulse power of 1500W. It comes in a through-hole Axial package with a single unidirectional channel.
Total Stock: 3,000 pcs

1N6471 Available from 1 distributor

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1N6471 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Clamping Voltage
Current
Lead Style
Mounting Type
Operating Temperature
Package / Case
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
Supplier Device Package
Type
Unidirectional Channels
Voltage

1N6471 Description

Short technical summary and product information.

The 1N6471 is a Zener-type TVS diode designed for general purpose circuit protection. It offers a peak pulse power rating of 1500W and can handle peak pulse currents up to 374A (8/20µs waveform). The device clamps at 22.6V, suitable for protecting circuits with operating voltages around 12V. It has a single unidirectional channel and does not include power line protection. The diode operates over a temperature range of -55°C to 175°C. The 1N6471 is housed in a through-hole Axial package (G, Axial) with a supplier device package of Axial, allowing for easy insertion in PCB designs. It is RoHS3 compliant (unverified) and has an MSL of 1 (unlimited).

1N6471 Quick Information

Product Type: Zener TVS Diode
Canonical Name: 1N6471 Zener TVS Diode, 12VWM, 22.6V Clamping, 1500W, Axial
Subcategory: Zener

1N6471 Compliance

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

1N6471 Features

  • 1500W peak pulse power rating for robust protection.
  • 22.6V clamping voltage protects downstream components.
  • Single unidirectional Zener TVS channel.
  • Through-hole Axial package for easy PCB mounting.
  • Operates from -55°C to 175°C temperature range.

1N6471 Applications

  • Used in general purpose circuit protection applications.
  • Ideal for protecting power supply lines up to 12V.
  • Suitable for telecom and industrial equipment.

1N6471 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the clamping voltage of the 1N6471?

The clamping voltage is 22.6V.

What is the peak pulse current rating of the 1N6471?

The peak pulse current is 374A (8/20µs waveform).

What package does the 1N6471 come in?

The 1N6471 is available in a through-hole G, Axial package with supplier device package Axial.

What is the peak pulse power rating of the 1N6471?

The peak pulse power is 1500W (1.5kW).

What is the operating temperature range of the 1N6471?

The operating temperature range is -55°C to 175°C.

How many unidirectional channels does the 1N6471 have?

It has one unidirectional channel.

What mounting type does the 1N6471 use?

It uses through-hole mounting.

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