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Littelfuse P4KE8.2CA product image
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Littelfuse P4KE8.2CARoHS

Manufacturer
MPN
P4KE8.2CA
LCSC Part #
C1979032
Packaging
DO-41(DO-204AL)
Customer #
Key Attributes
12.1VC Clamp 33.9A Ipp TVS DIODE DO-41(DO-204AL)
Datasheetpdf iconLittelfuse P4KE8.2CA
Alternative Parts3
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.1342$ 0.13
200+$ 0.052$ 10.40
500+$ 0.0502$ 25.10
1,000+$ 0.0492$ 49.20
Standard Packaging5000/Full Reel
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Products Specifications

All
TypeDescription
CategoryCircuit Protection/Transient Voltage Suppressors (TVS)/TVS Diodes
ManufacturerLittelfuse
PackagingDO-41(DO-204AL)
Clamping Voltage12.1V
Operating Temperature-55℃~+175℃
Peak Pulse Current (Ipp)33.9A
Peak Pulse Power Dissipation (Ppp)400W@10/1000us
Number of Channels1
Voltage - Breakdown7.79V
typeTVS
PolarityBidirectional
Reverse Leakage Current (Ir)200uA
Reverse Stand-Off Voltage (Vrwm)7.02V

Introduction

AI Translation

The P4KE Series is designed specifcally to protect sensitive electronic equipment from EFTs, ESD, and induced lightning transients.

Features

AI Translation
  • 400W peak pulse capability at 10/1000μs waveform, repetition rate (duty cycles): 0.01 %
  • Glass passivated chip junction in DO-41 Package
  • Fast response time: typically less than 1.0ps from 0 Volts to VBR min
  • Excellent clamping capability
  • Typical failure mode is a short circuit
  • Whisker test is conducted per Table 4a/4c of JEDEC JESD201A
  • IEC 61000-4-2 ESD 30kV(Air), 30kV (Contact)
  • EFT protection of data lines in accordance with IEC 61000-4-4
  • Low incremental surge resistance
  • Typical IR ≤ 1 μA for VBR min >12.6V
  • High temperature refow soldering guaranteed: 260°C/30sec /0.375"(9.5mm) lead length, 5 lbs., (2.3kg) tension
  • VBR @TJ = VBR @25°C × (1 + αT × (TJ - 25)) (αT:Temperature Coeffcient, typical value is 0.1 %)
  • UL Recognized compound meeting fammability rating V-0
  • Halogen free and RoHS compliant
  • Pb-free E3 means 2nd level interconnect is Pbfree and the terminal fnish material is tin(Sn) (IPC/ JEDEC J-STD-609A.01)

Applications

AI Translation
  • TVS components are ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits used in telecom, computer, industrial ICT equipment and consumer electronic applications.

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
P4KE8.2CABrightkingDO-411,270$ 0.0552
P4KE8.2CA-BLittelfuseDO-41(DO-204AL)0$ 0.1343
MAP4KE8.2CAMICROCHIPDO-41(DO-204AL)0$ 10.6944