1N6138 Semtech 1N6138 is a 1500W bidirectional Zener TVS diode for general purpose circuit protection. It features a 5.2V reverse standoff voltage and an 11V clamping voltage in an axial through-hole package.
Mfr Part #:

1N6138

Available from 1 distributors
Mfr Name: Semtech
Semtech
Semtech 1N6138 is a 1500W bidirectional Zener TVS diode for general purpose circuit protection. It features a 5.2V reverse standoff voltage and an 11V clamping voltage in an axial through-hole package.
Total Stock: 2 pcs

1N6138 Available from 1 distributor

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1N6138 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Current
Mounting Type
Package / Case
Power
Power Line Protection
Supplier Device Package
Technology
Type
Voltage

1N6138 Description

Short technical summary and product information.

The Semtech 1N6138 is a Zener-type transient voltage suppression (TVS) diode designed to protect sensitive electronics from voltage transients. It offers a peak pulse power dissipation of 1500W (1.5kW) and is rated for a peak pulse current of 142.8A.

 

The diode has a reverse standoff voltage (V_RWM) of 5.2V and a clamping voltage (V_C) of 11V. It is a single bidirectional channel device, providing symmetrical clamping for AC or bidirectional signal lines. The component does not include power line protection features.

 

The 1N6138 is housed in an axial leaded package suitable for through-hole mounting. It is intended for general purpose applications such as voltage spike suppression in power supplies, communication lines, and industrial control systems.

1N6138 Quick Information

Product Type: TVS Diode (Zener)
Canonical Name: Semtech 1N6138 TVS Diode, Zener, 5.2V Reverse Standoff, 11V Clamping, 1500W, Axial
Subcategory: Single Bidirectional Zener TVS

1N6138 Compliance

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

1N6138 Features

  • 1500W peak pulse power dissipation rating.
  • 5.2V reverse standoff voltage rating.
  • 11V clamping voltage for transient protection.
  • Single bidirectional Zener TVS channel.
  • Axial through-hole mounting package.

1N6138 Applications

  • General purpose voltage transient suppression.
  • Protection for 5V DC power rails.
  • Circuit protection in industrial control systems.
  • Transient clamping for signal and data lines.

1N6138 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the peak pulse power of the 1N6138?

The 1N6138 has a peak pulse power rating of 1500W (1.5kW).

What is the reverse standoff voltage of the 1N6138?

The reverse standoff voltage (V_RWM) is 5.2V.

What is the clamping voltage of the 1N6138?

The clamping voltage is 11V.

What is the peak pulse current rating?

The peak pulse current rating is 142.8A.

What package type does the 1N6138 use?

The 1N6138 is available in an axial leaded through-hole package.

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