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ON Semiconductor, 18V Zener Diode 5% 1 W Through Hole 2-Pin DO-41

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RS Stock No.:
Mfr. Part No.:
ON Semiconductor
unitsPer unitPer Bag*
1000 +$0.091$91.00
*price indicative

Zener Diodes 1W, BZX85C Series, Fairchild Semiconductor

ON Semiconductor BZX85C series is a series of 1-Watt Zenor diodes that feature excellent operating characteristics and tight limits which reflect the superior capabilities of silicon oxide passivated junctions. These Diodes are axial leaded with a sealed glass package that will offer protection in all common environmental conditions.


- Zener Voltage Range - 3.3 V to 85 V
- ESD Rating of Class 3
- DO-41 (DO-204AL) Package
- Double Slug Type Construction

Zener Diodes, Fairchild Semiconductor

Diode ConfigurationSingle
Nominal Zener Voltage18V
Number of Elements per Chip1
Mounting TypeThrough Hole
Maximum Power Dissipation1 W
Package TypeDO-41
Zener TypeVoltage Regulator
Zener Voltage Tolerance5%
Pin Count2
Test Current15mA
Maximum Zener Impedance20Ω
Maximum Reverse Leakage Current500nA
Dimensions2.72 (Dia.) x 5.2mm
Maximum Operating Temperature+200 °C
Minimum Operating Temperature-65 °C