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LITTELFUSE  1.5KE400A  TVS Diode, 1.5KE Series, Unidirectional, 342 V, 548 V, DO-201, 2 Pins

LITTELFUSE 1.5KE400A
Technical Data Sheet (145.32KB) EN See all Technical Docs

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Product Overview

The 1.5KE series Transient Voltage Suppression Diode designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It is ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits.
  • 1500W Peak pulse capability at 10/1000μs waveform
  • 0.01% Repetition rate (duty cycles)
  • Glass passivated chip junction
  • 1ps from 0V to BV Minimum fast response time
  • Excellent clamping capability
  • Typical failure mode is short from over-specified voltage or current
  • Whisker test is conducted based on JEDEC JESD201A per its table 4a and 4c
  • IEC-61000-4-2 ESD 30kV (air) and 30kV (contact)
  • EFT protection of data lines in accordance with IEC 61000-4-4
  • Low incremental surge resistance
  • <1μA when VBR minimum >12V IR
  • -55 to 175°C Operating junction temperature range

 

Product Information

Power Dissipation Pd:
Product Range:
1.5KE Series
TVS Polarity:
Unidirectional
Operating Voltage:
Reverse Stand-Off Voltage Vrwm:
342V
Clamping Voltage Vc Max:
548V
Diode Case Style:
DO-201
No. of Pins:
2Pins
Breakdown Voltage Min:
380V
Breakdown Voltage Max:
420V
Peak Pulse Power Dissipation:
1.5kW
Packaging:
Cut Tape
Automotive Qualifications Standard:
-
Peak Pulse Current Ippm:
2.8 A
MSL:
-
Breakdown Voltage Range:
380V to 420V
SVHC:
To Be Advised

Find similar products  grouped by common attribute

Applications

  • Computers & Computer Peripherals;
  • Communications & Networking;
  • Consumer Electronics;
  • Industrial

Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

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