Single Zener Diodes

Browse available Single Zener Diodes part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Voltage - Zener (Nom) (Vz)	Tolerance	Power - Max	Impedance (Max) (Zzt)	Current - Reverse Leakage @ Vr	Voltage - Forward (Vf) (Max) @ If	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
1N4730ATR DIODE ZENER 3.9V 1W DO41 onsemi	7,126	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Obsolete	3.9 V	±5%	1 W	9 Ohms	50 µA @ 1 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4731A DIODE ZENER 4.3V 1W DO41 onsemi	4,222	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Obsolete	4.3 V	±5%	1 W	9 Ohms	10 µA @ 1 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4731A-T50A DIODE ZENER 4.3V 1W DO41 onsemi	5,733	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Cut Tape (CT)	Obsolete	4.3 V	±5%	1 W	9 Ohms	10 µA @ 1 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4731ATR DIODE ZENER 4.3V 1W DO41 onsemi	6,000	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Obsolete	4.3 V	±5%	1 W	9 Ohms	10 µA @ 1 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4733A-T50R DIODE ZENER 5.1V 1W DO41 onsemi	2,801	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Obsolete	5.1 V	±5%	1 W	7 Ohms	10 µA @ 1 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4739A_T50R DIODE ZENER 9.1V 1W DO41 onsemi	2,006	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Obsolete	9.1 V	±5%	1 W	5 Ohms	10 µA @ 7 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4741A_T50R DIODE ZENER 11V 1W DO41 onsemi	7,629	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Obsolete	11 V	±5%	1 W	8 Ohms	5 µA @ 8.4 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4744A_T26A DIODE ZENER 15V 1W DO41 onsemi	6,126	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Box (TB)	Obsolete	15 V	±5%	1 W	14 Ohms	5 µA @ 11.4 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4755A_T50R DIODE ZENER 43V 1W DO41 onsemi	5,745	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Obsolete	43 V	±5%	1 W	70 Ohms	5 µA @ 32.7 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4756A_T50A DIODE ZENER 47V 1W DO41 onsemi	8,348	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Box (TB)	Obsolete	47 V	±5%	1 W	80 Ohms	5 µA @ 35.8 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4756A_T50R DIODE ZENER 47V 1W DO41 onsemi	6,505	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Obsolete	47 V	±5%	1 W	80 Ohms	5 µA @ 35.8 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4757A_T50A DIODE ZENER 51V 1W DO41 onsemi	5,481	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Box (TB)	Obsolete	51 V	±5%	1 W	95 Ohms	5 µA @ 38.8 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
BZX85C18-T50R DIODE ZENER 18V 1W DO41 onsemi	5,890	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Obsolete	18 V	±6%	1 W	20 Ohms	500 nA @ 12.5 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
BZX85C20 DIODE ZENER 20V 1W DO41 onsemi	3,009	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Obsolete	20 V	±6%	1 W	24 Ohms	500 nA @ 14 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
BZX85C22 DIODE ZENER 22V 1W DO41 onsemi	3,375	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Obsolete	22 V	±6%	1 W	25 Ohms	500 nA @ 15.5 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
BZX85C24 DIODE ZENER 24V 1W DO41 onsemi	5,849	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Obsolete	24 V	±6%	1 W	25 Ohms	500 nA @ 17 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
BZX85C24-T50R DIODE ZENER 24V 1W DO41 onsemi	9,121	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Obsolete	24 V	±6%	1 W	25 Ohms	500 nA @ 17 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
BZX85C30_T50A DIODE ZENER 30V 1W DO41 onsemi	2,056	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Box (TB)	Obsolete	30 V	±7%	1 W	30 Ohms	500 nA @ 21 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
BZX85C30_T50R DIODE ZENER 30V 1W DO41 onsemi	4,920	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Obsolete	30 V	±7%	1 W	30 Ohms	500 nA @ 21 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
BZX85C36 DIODE ZENER 36V 1W DO41 onsemi	8,433	-	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Obsolete	36 V	±6%	1 W	40 Ohms	500 nA @ 25 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41

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Single Zener Diodes FAQ

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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