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1N5639 1N5639 is a 1500W unidirectional TVS diode from Microchip Technology with a working voltage of 26.5V and clamping response time under 100 ps. Housed in a through-hole DO-13 package.
Mfr Part #:

1N5639

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
1N5639 is a 1500W unidirectional TVS diode from Microchip Technology with a working voltage of 26.5V and clamping response time under 100 ps. Housed in a through-hole DO-13 package.
Total Stock: 363 pcs

1N5639 Available from 1 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
363 pcs
363 pcs On Request 1 On Request On Request 1970-01-01 02:40:19 On Request On Request

1N5639 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Clamping Response Time
Current
Halogen Free
Lead Style
Military Grade
Mounting Type
Operating Temperature
Package / Case
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
SVHC Present
Storage Temperature
Supplier Device Package
Type
Unidirectional Channels
Voltage
Working Voltage (V_WM)

1N5639 Description

Short technical summary and product information.

The 1N5639 is a unidirectional transient voltage suppressor (TVS) diode from Microchip Technology, designed to protect sensitive electronics from voltage transients. It offers a peak pulse power rating of 1500W (10/1000 µs) and a working voltage of 26.5V. The device clamps transients in less than 100 picoseconds, making it suitable for ESD and EFT protection per IEC standards. It is housed in a hermetically sealed DO-13 (DO-202AA) metal package for through-hole mounting. The operating temperature range is -65°C to 175°C. This TVS diode is ideal for general-purpose applications including inductive switching, RF effects, and secondary lightning effects per IEC61000-4-5.

1N5639 Quick Information

Product Type: TVS Diode
Series: 1N5629-1N5665A
Canonical Name: 1N5639 TVS Diode, 1500W, Unidirectional, DO-13
Subcategory: Unidirectional TVS Diode

1N5639 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

1N5639 Features

  • 1500W peak pulse power rating.
  • Unidirectional TVS diode protection.
  • Clamps transients under 100 ps.
  • Through-hole DO-13 metal package.
  • Operating range -65°C to 175°C.

1N5639 Applications

  • Protects against inductive switching transients.
  • Suitable for ESD and EFT protection.
  • Used in avionics and electrical systems.
  • Ideal for secondary lightning surge protection.

1N5639 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the peak pulse current of the 1N5639?

56.5 A.

What is the working voltage of the 1N5639?

26.5 V.

What is the peak pulse power rating?

1500 W.

What package is the 1N5639 available in?

DO-13 (DO-202AA) through-hole package.

What is the clamping response time?

Less than 100 picoseconds.

What is the operating temperature range?

-65°C to 175°C.

Is the 1N5639 unidirectional?

Yes, it has 1 unidirectional channel.

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