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Littelfuse P4KE39A product image
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Littelfuse P4KE39ARoHS

Manufacturer
Littelfuse
MPN
P4KE39A
LCSC Part #
C1978375
Packaging
DO-41(DO-204AL)
Customer #
Key Attributes
53.9VC Clamp 7.6A Ipp TVS DIODE DO-41(DO-204AL)
Datasheetpdf iconLittelfuse P4KE39A
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.0563$ 0.06
200+$ 0.0218$ 4.36
500+$ 0.0211$ 10.55
1,000+$ 0.0207$ 20.70
Standard Packaging5000/Full Reel
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Products Specifications

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TypeDescription
CategoryCircuit Protection/Transient Voltage Suppressors (TVS)/TVS Diodes
ManufacturerLittelfuse
PackagingDO-41(DO-204AL)
Clamping Voltage53.9V
Operating Temperature-55℃~+175℃
Peak Pulse Current (Ipp)7.6A
Peak Pulse Power Dissipation (Ppp)400W@10/1000us
Voltage - Breakdown37.1V
typeTVS
PolarityUnidirectional
Reverse Leakage Current (Ir)1uA
Reverse Stand-Off Voltage (Vrwm)33.3V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging5000
Sales UnitPiece

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.