Discrete Semiconductor Products

1N4746A

Active

Taiwan Semiconductor Corporation

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

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DocumentsDatasheet Product Change Notice EN

Discrete Semiconductor Products

1N4746A

Active

Taiwan Semiconductor Corporation

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

Deep-Dive with AI

DocumentsDatasheet Product Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	1N4746A

Current - Reverse Leakage @ Vr	5 µA
Impedance (Max) (Zzt) [Max]	40 Ohms
Mounting Type	Through Hole
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	DO-204AL, Axial, DO-41
Power - Max [Max]	1 W
Supplier Device Package	DO-204AL (DO-41)
Tolerance	5 %
Voltage - Zener (Nom) (Vz)	18 V

1N47xxA Series

Part	Qualification	Tolerance	Voltage - Zener (Nom) (Vz)	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Grade	Current - Reverse Leakage @ Vr	Supplier Device Package	Package / Case	Impedance (Max) (Zzt) [Max]	Power - Max [Max]	Voltage - Forward (Vf) (Max) @ If	Impedance (Max) (Zzt)
Taiwan Semiconductor Corporation 1N4753AH	AEC-Q101	5 %	36 V	150 °C	-55 °C	Through Hole	Automotive	5 µA	DO-204AL (DO-41)	Axial DO-204AL DO-41	50 Ohms	1 W
Taiwan Semiconductor Corporation 1N4750G R0G		5 %	27 V	200 °C	-65 °C	Through Hole		5 µA	DO-204AL (DO-41)	Axial DO-204AL DO-41	35 Ohms	1 W	1.2 V
Taiwan Semiconductor Corporation 1N4756A		5 %	47 V	150 °C	-55 °C	Through Hole		5 µA	DO-204AL (DO-41)	Axial DO-204AL DO-41		1 W
Taiwan Semiconductor Corporation 1N4730G R0G		5 %	3.9 V	200 °C	-65 °C	Through Hole		50 µA	DO-204AL (DO-41)	Axial DO-204AL DO-41	9 Ohms	1 W	1.2 V
Taiwan Semiconductor Corporation 1N4752AH	AEC-Q101	5 %	33 V	150 °C	-55 °C	Through Hole	Automotive	5 µA	DO-204AL (DO-41)	Axial DO-204AL DO-41		1 W
Taiwan Semiconductor Corporation 1N4752G R0G		5 %	33 V	200 °C	-65 °C	Through Hole		5 µA	DO-204AL (DO-41)	Axial DO-204AL DO-41		1 W	1.2 V
Taiwan Semiconductor Corporation 1N4753G R0G		5 %	36 V	200 °C	-65 °C	Through Hole		5 µA	DO-204AL (DO-41)	Axial DO-204AL DO-41	50 Ohms	1 W	1.2 V
Taiwan Semiconductor Corporation 1N4746A		5 %	18 V	150 °C	-55 °C	Through Hole		5 µA	DO-204AL (DO-41)	Axial DO-204AL DO-41	40 Ohms	1 W
Taiwan Semiconductor Corporation 1N4758AH	AEC-Q101	5 %	56 V	150 °C	-55 °C	Through Hole	Automotive	5 µA	DO-204AL (DO-41)	Axial DO-204AL DO-41	110 Ohms	1 W
Taiwan Semiconductor Corporation 1N4755A		5 %	43 V	150 °C	-55 °C	Through Hole		5 µA	DO-204AL (DO-41)	Axial DO-204AL DO-41		1 W		70 Ohms

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Box	1000	$ 0.10
	Bulk	258	$ 3.20
		9812	$ 0.03
	N/A	0	$ 0.09
		0	$ 3.20
		0	$ 0.03
		3000	$ 0.10
		9250	$ 0.16
		13937	$ 0.17
		32998	$ 0.05
	Tape & Box (TB)	50	$ 0.16
		100	$ 0.09
		500	$ 0.07
		2500	$ 0.04
		5000	$ 0.04
		10000	$ 0.03
	Tape & Reel (TR)	5000	$ 0.10
		10000	$ 0.09
		25000	$ 0.09
		50000	$ 0.07
		125000	$ 0.07
Mouser	N/A	1	$ 0.45
		10	$ 0.35
		100	$ 0.19
		1000	$ 0.14
		5000	$ 0.09
		10000	$ 0.08
		25000	$ 0.07
Newark	Each	1	$ 0.51
		1	$ 0.19
		10	$ 0.13
		10	$ 0.39
		100	$ 3.20
		100	$ 0.23
		100	$ 0.07
		500	$ 0.20
		500	$ 0.07
		500	$ 3.09
		1000	$ 0.07
		1000	$ 0.18
		2500	$ 0.15
		2500	$ 0.06
		10000	$ 0.12
		12000	$ 0.05
		25000	$ 0.11
		27000	$ 0.05
	Each (Supplied on Cut Tape)	1	$ 0.20
		10	$ 0.17
		50	$ 0.08
		100	$ 0.06
		500	$ 0.04
		1000	$ 0.04

Description

General part information

1N47xxA Series

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

Documents

Technical documentation and resources

Datasheet

Product Change Notice EN

Datasheet