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MICROCHIP 1N8181E3 product image
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MICROCHIP 1N8181E3

Manufacturer
MICROCHIP
MPN
1N8181E3
LCSC Part #
C3708945
Packaging
-
Customer #
Key Attributes
261VC Clamp 570mA Ipp TVS DIODE Through Hole
DatasheetMICROCHIP 1N8181E3
RoHS Compliance2 documents available
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QtyUnit Price(Reference Only)Total Amount
1+$ 26.5036$ 26.50
200+$ 10.2578$ 2051.56
500+$ 9.8968$ 4948.40
1,000+$ 9.7179$ 9717.90
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Products Specifications

All
TypeDescription
CategoryCircuit Protection/Transient Voltage Suppressors (TVS)/TVS Diodes
ManufacturerMICROCHIP
Packaging-
Clamping Voltage261V
Operating Temperature-55℃~+175℃
Peak Pulse Current (Ipp)570mA
Peak Pulse Power Dissipation (Ppp)150W
Voltage - Breakdown171V
typeTVS
Reverse Leakage Current (Ir)500nA
PolarityUnidirectional
Reverse Stand-Off Voltage (Vrwm)150V
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Introduction

AI Translation

This series features a void-free hermetically sealed unidirectional low-capacitance TVS design, ideally suited for high-frequency protection in high-reliability applications where failures cannot be tolerated. A unique rectifier diode is connected in series with the TVS in the opposite orientation to achieve an ultralow capacitance of 4 pF. The product series offers a working peak "off-state" voltage range of 6.8 to 170 V with a power rating of 150 W. Constructed with hard glass, these devices are highly robust and utilize internal metallurgical bonds qualified as Class 1 for high-reliability applications. The devices are also available in axial-lead packages for through-hole mounting.

Features

AI Translation
  • High surge current and peak pulse power unidirectional protection for sensitive circuits.
  • Extremely low capacitance for high-frequency or high-baud-rate applications.
  • Two devices in anti-parallel configuration for bidirectional capability.
  • Triple passivation.
  • Internal "Class 1" metallurgical bonding.
  • Void-free hermetically sealed glass package.
  • RoHS-compliant versions available.

Applications

AI Translation
  • High-reliability transient protection
  • Extremely rugged construction
  • Working peak "off-state" voltage (VWM): 6.8 to 170V
  • 150W peak pulse power (PPP) at 10/1000μs
  • Lowest available capacitance for 150W-rated TVS