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1N6139A Bidirectional TVS diode with 5.7V reverse standoff voltage and 11.2V clamping voltage. Rated for 1500W peak pulse power in a through-hole axial package.
Mfr Part #:

1N6139A

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
Bidirectional TVS diode with 5.7V reverse standoff voltage and 11.2V clamping voltage. Rated for 1500W peak pulse power in a through-hole axial package.
Total Stock: 68 pcs

1N6139A Available from 1 distributors

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1N6139A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Clamping Voltage
Current
Lead Style
Military Grade
Mounting Type
Number of Bidirectional Channels
Operating Temperature
Operating Temperature Range
Package / Case
Peak Pulse Current
Peak Pulse Power
Power
Power Line Protection
Reverse Standoff Voltage
Storage Temperature
Supplier Device Package
Termination Style
Type
Voltage

1N6139A Description

Short technical summary and product information.

The 1N6139A is a bidirectional transient voltage suppressor (TVS) diode from Microchip Technology, part of the 1N6138A-1N6173A series. It is designed for high-reliability applications, featuring a hermetically sealed voidless glass package with internal Category 1 metallurgical bonds. The device is military qualified per MIL-PRF-19500/516.

 

Key electrical specifications include a reverse standoff voltage of 5.7 V, a clamping voltage of 11.2 V, and a peak pulse current rating of 133.9 A. It provides 1500 W of peak pulse power for a 10/1000 μs test pulse. The operating temperature range is -55°C to 175°C.

 

The 1N6139A is suitable for applications requiring robust transient protection, such as military systems, aerospace, and industrial controls. It also offers ESD and EFT protection per IEC standards. The through-hole axial package allows for flexible mounting in through-hole circuit boards.

1N6139A Quick Information

Product Type: TVS Diode
Series: 1N6138A-1N6173A
Canonical Name: 1N6139A Bidirectional TVS Diode, 5.7V Standoff, 11.2V Clamping, 1500W, Axial
Subcategory: Bidirectional TVS Diode

1N6139A Compliance

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

1N6139A Features

  • Hermetically sealed voidless glass package.
  • Bidirectional transient voltage protection.
  • 1500W peak pulse power rating.
  • Military qualified per MIL-PRF-19500/516.
  • Operating temperature range -55°C to 175°C.

1N6139A Applications

  • Ideal for military and aerospace power supplies.
  • Used in high-reliability industrial control systems.
  • Provides ESD and EFT protection per IEC standards.
  • Protects against secondary lightning effects.

1N6139A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the 1N6139A?

5.7 V.

What is the clamping voltage of the 1N6139A?

11.2 V.

What is the peak pulse current rating of the 1N6139A?

133.9 A.

What is the peak pulse power rating of the 1N6139A?

1500 W.

What is the package type of the 1N6139A?

B, Axial (through-hole).

Is the 1N6139A bidirectional?

Yes, it has 1 bidirectional channel.

What is the operating temperature range of the 1N6139A?

-55°C to 175°C.

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