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Technical parameters

Key specs

Reverse standoff voltage8.5 V
Breakdown voltage9.4 V
Clamping voltage14.4 VMax
Peak pulse power400 W
PolarityUnidirectional
Power
Current - Peak Pulse (10/1000µs)27.7A
Power Line ProtectionNo
Power - Peak Pulse400W
Unidirectional Channels1
Voltage - Breakdown (Min)9.4V
Voltage - Clamping (Max) @ Ipp14.4V
Voltage - Reverse Standoff (Typ)8.5V
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 NumberSMA4F8.5
MfrSTMicroelectronics
Product StatusObsolete
SeriesSMA4F
TypeZener

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