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Technical parameters

Key specs

Reverse standoff voltage85 V
Breakdown voltage95 V
Clamping voltage137 VMax
Peak pulse power400 W
PolarityUnidirectional
Power
Current - Peak Pulse (10/1000µs)2.9A
Power Line ProtectionNo
Power - Peak Pulse400W
Unidirectional Channels1
Voltage - Breakdown (Min)95V
Voltage - Clamping (Max) @ Ipp137V
Voltage - Reverse Standoff (Typ)85V (Max)
AC and DC characteristics
Capacitance @ Frequency-
Environment and package
GradeAutomotive
Mounting TypeSurface Mount
Operating Temperature-55°C ~ 175°C (TJ)
PackageTape & Reel (TR) Cut Tape (CT) Digi-Reel®
Package / CaseDO-221AC, SMA Flat Leads
QualificationAEC-Q101
Supplier Device PackageSMAflat
Other
Applications-
Base Product NumberSMA4F85
MfrSTMicroelectronics
Product StatusObsolete
SeriesSMA4F
TypeZener

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