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Technical parameters

Key specs

Zener voltage18 V
Tolerance2 %
Power500 mWMax
Zener impedance50 ΩMax
Power
Current - Reverse Leakage @ Vr100 nA @ 13 V
Power - Max500 mW
Voltage - Forward (Vf) (Max) @ If1.5 V @ 200 mA
Voltage - Zener (Nom) (Vz)18 V
AC and DC characteristics
Impedance (Max) (Zzt)50 Ohms
Environment and package
GradeAutomotive
Mounting TypeThrough Hole
Operating Temperature-65°C ~ 175°C
PackageTape & Reel (TR) Cut Tape (CT)
Package / CaseDO-204AH, DO-35, Axial
QualificationAEC-Q101
Supplier Device PackageDO-35 (DO-204AH)
Other
Base Product NumberBZX55B18
MfrVishay General Semiconductor - Diodes Division
Product StatusActive
SeriesBZX55
Tolerance±2%

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