1N4746A

Active

Taiwan Semiconductor Corporation

ZENER DIODE, 18V, 1W, DO-41 ROHS COMPLIANT: YES

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Active

Taiwan Semiconductor Corporation

ZENER DIODE, 18V, 1W, DO-41 ROHS COMPLIANT: YES

Technical Specifications

Parameters and characteristics for this part

Part	Voltage - Zener (Nom) (Vz)	Voltage - Forward (Vf) (Max) @ If	Tolerance	Operating Temperature [Max]	Operating Temperature [Min]	Power - Max [Max]	Package / Case	Impedance (Max) (Zzt) [Max]	Supplier Device Package	Mounting Type	Current - Reverse Leakage @ Vr	Grade	Qualification
Taiwan Semiconductor Corporation 1N4746G R0G	18 V	1.2 V	5 %	200 °C	-65 °C	1 W	Axial DO-204AL DO-41	20 Ohms	DO-204AL (DO-41)	Through Hole	5 µA
Taiwan Semiconductor Corporation 1N4746AHB0G	18 V		5 %	150 °C	-55 °C	1 W	Axial DO-204AL DO-41		DO-204AL (DO-41)	Through Hole	5 µA	Automotive	AEC-Q101
Taiwan Semiconductor Corporation 1N4746A R1G	18 V		5 %	150 °C	-55 °C	1 W	Axial DO-204AL DO-41	40 Ohms	DO-204AL (DO-41)	Through Hole	5 µA
Taiwan Semiconductor Corporation 1N4746A	18 V		5 %	150 °C	-55 °C	1 W	Axial DO-204AL DO-41	40 Ohms	DO-204AL (DO-41)	Through Hole	5 µA

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General part information

Zener Diode 18 V 1 W ±5% Through Hole DO-204AL (DO-41)

Technical documentation and resources