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1.5KE400C Bidirectional TVS diode from Littelfuse, 1500W peak pulse power, 575.4V clamping voltage, in a DO-201 through-hole package.
Mfr Part #:

1.5KE400C

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Bidirectional TVS diode from Littelfuse, 1500W peak pulse power, 575.4V clamping voltage, in a DO-201 through-hole package.
Total Stock: 1,024 pcs

1.5KE400C Available from 1 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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1,024 pcs
1024 pcs On Request 1 On Request On Request On Request On Request On Request

1.5KE400C Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Bidirectional Channels
Clamping Voltage (Max) @ Ipp
Current
Halogen Free
Lead Style
Mounting Type
Number of Bidirectional Channels
Operating Temperature
Package / Case
Peak Pulse Current (Ipp) @ 10/1000µs
Peak Pulse Power Dissipation (Pppm) @ 10/1000μs
Power
Power Line Protection
SVHC Present
Supplier Device Package
Tape & Reel
Technology
Termination Style
Type
Voltage

1.5KE400C Description

Short technical summary and product information.

The 1.5KE400C is a bidirectional Zener TVS diode from Littelfuse Inc., designed to protect sensitive electronic equipment from voltage transients. It offers a peak pulse power dissipation of 1500W (10/1000μs waveform) and a maximum clamping voltage of 575.4V at a peak pulse current of 2.8A.

 

This device features a glass passivated chip junction in a DO-201AA, DO-27, Axial through-hole package, with an operating temperature range of -55°C to 175°C. It is suitable for general purpose transient voltage suppression applications.

 

The 1.5KE400C is part of the 1.5KE series, which is designed for I/O interface, VCC bus, and other vulnerable circuit protection in telecom, computer, industrial, and consumer electronics.

1.5KE400C Quick Information

Product Type: TVS Diode
Series: 1.5KE
Canonical Name: 1.5KE400C Littelfuse Inc. TVS Diode, Bidirectional, 1500W, DO-201
Subcategory: Bidirectional TVS Diode

1.5KE400C Compliance

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

1.5KE400C Features

  • 1500W peak pulse power dissipation.
  • 575.4V maximum clamping voltage.
  • Bidirectional Zener TVS protection.
  • Through-hole DO-201 package.
  • -55°C to 175°C operating range.

1.5KE400C Applications

  • Protects I/O interfaces from voltage transients.
  • Suitable for VCC bus protection circuits.
  • Used in telecom and industrial electronics.
  • General purpose transient voltage suppression.

1.5KE400C FAQs

5 frequently asked questions generated from this part’s specifications.
What is the peak pulse power rating of the 1.5KE400C?

1500W for a 10/1000μs waveform.

What is the clamping voltage of the 1.5KE400C?

575.4V at a peak pulse current of 2.8A.

What package does the 1.5KE400C come in?

DO-201AA, DO-27, Axial through-hole package.

What is the operating temperature range?

-55°C to 175°C.

Is the 1.5KE400C a bidirectional TVS diode?

Yes, it has 1 bidirectional channel.

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