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Same model may have multiple batches, images only for reference.
1.5KE400A Real Image
Same model may have multiple batches, images only for reference.

1.5KE400A

Part No 1.5KE400A
Manufacturer Littelfuse Inc.
Catalog TVS - Diodes
Description TVS Diode Single Uni-Dir 342V 1.5KW 2-Pin DO-201 T/R / TVS DIODE 342VWM 548VC AXIAL
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Manufacturer Littelfuse Inc.
Standard Package 1
Category Circuit Protection
Family TVS - Diodes
Series 1.5KE
Packaging Reel
Type Zener
Unidirectional Channels 1
Voltage - Reverse Standoff (Typ) 342V
Voltage - Breakdown (Min) 380V
Voltage - Clamping (Max) @ Ipp 548V
Current - Peak Pulse (10/1000µs) 2.8A
Power - Peak Pulse 1500W (1.5kW)
Power Line Protection No
Applications General Purpose
Operating Temperature Range -55°C ~ 175°C (TJ)
Mounting Style Through Hole
Package DO-201AA DO-27 Axial
Manufacturer Device Package DO-201
Catalog 1.5KE Series
Win Source Part Number 074884-1.5KE400A
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Sufficient
Application Field Used in Computers & Computer Peripherals, Communications & Networking, Consumer Electronics, Industrial
Family Name 1.5KE400A
Introduction Date March 21, 2004
ECCN EAR99
Country of Origin China
Halogen Free Compliant
Estimated EOL Date 2027
Ultra Librarian 3D Model Ultra Librarian 1.5KE400A CAD Model

Description

1.5KE400A Transient Voltage Suppressor (TVS) Diode

The 1.5KE400A is a transient voltage suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. Its robust construction ensures reliable performance in various applications.

  • Applications:
    • Power supply protection
    • Industrial electronics
    • Telecommunication equipment
    • Automotive circuits
  • Features and Benefits:
    • Peak Pulse Power Dissipation: 1500W
    • Breakdown Voltage: 400V
    • Unidirectional polarity for specific protection
    • Low incremental surge resistance
    • Fast response time
    • High reliability due to silicon avalanche technology
  • Additional Details:
    • Compliant with standard JED EC-22C
    • Available in leaded package
    • Operating temperature range: -55°C to +175°C

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Quantity Unit Price Ext. Price
110+ $0.4657 $51.2270
265+ $0.3821 $101.2565
410+ $0.3702 $151.7820
560+ $0.3583 $200.6480
725+ $0.3463 $251.0675
970+ $0.3105 $301.1850
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