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Technical parameters

Key specs

Reverse standoff voltage18 V
Breakdown voltage20 V
Clamping voltage29.2 VMax
Peak pulse power1.5 kW
PolarityUnidirectional
Power
Current - Peak Pulse (10/1000µs)51.4A
Power Line ProtectionNo
Power - Peak Pulse1500W (1.5kW)
Unidirectional Channels1
Voltage - Breakdown (Min)20V
Voltage - Clamping (Max) @ Ipp29.2V
Voltage - Reverse Standoff (Typ)18V
AC and DC characteristics
Capacitance @ Frequency-
Environment and package
Mounting TypeSurface Mount
Operating Temperature-55°C ~ 150°C (TJ)
Package / CaseDO-214AB, SMC
Supplier Device PackageDO-214AB (SMC)
Other
ApplicationsGeneral Purpose
Base Product NumberSMCJ18
MfrVishay General Semiconductor - Diodes Division
PackagingTape & Reel (TR)
Part StatusActive
SeriesTransZorb®
TypeZener

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