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Technical parameters

Key specs

Reverse standoff voltage154 V
Breakdown voltage171 V
Clamping voltage246 VMax
Peak pulse power400 W
PolarityUnidirectional
Power
Current - Peak Pulse (10/1000µs)1.6A
Power Line ProtectionNo
Power - Peak Pulse400W
Unidirectional Channels1
Voltage - Breakdown (Min)171V
Voltage - Clamping (Max) @ Ipp246V
Voltage - Reverse Standoff (Typ)154V (Max)
AC and DC characteristics
Capacitance @ Frequency-
Environment and package
Mounting TypeSurface Mount
Operating Temperature-55°C ~ 175°C (TJ)
PackageTape & Reel (TR) Cut Tape (CT) Digi-Reel®
Package / CaseDO-221AC, SMA Flat Leads
Supplier Device PackageSMAflat
Other
ApplicationsGeneral Purpose
Base Product NumberSMA4F154
MfrSTMicroelectronics
Product StatusLast Time Buy
SeriesSMA4F, TRANSIL™
TypeZener

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