Single Zener Diodes

Browse available Single Zener Diodes components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
BZX79C3V0 DIODE ZENER 3V 500MW DO35 onsemi	7,596	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Obsolete	3 V	±5%	500 mW	95 Ohms	50 µA @ 1 V	1.5 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
BZX79C43 DIODE ZENER 43V 500MW DO35 onsemi	5,700	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Obsolete	43 V	±5%	500 mW	150 Ohms	50 nA @ 30.1 V	1.5 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
BZX79C47 DIODE ZENER 47V 500MW DO35 onsemi	3,714	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Obsolete	47 V	±5%	500 mW	170 Ohms	50 nA @ 32.9 V	1.5 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
BZX79C47_T50A DIODE ZENER 47V 500MW DO35 onsemi	7,469	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Box (TB)	Obsolete	47 V	±5%	500 mW	170 Ohms	50 nA @ 32.9 V	1.5 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
BZX79C56 DIODE ZENER 56V 500MW DO35 onsemi	8,203	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Obsolete	56 V	±5%	500 mW	200 Ohms	50 nA @ 39.2 V	1.5 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5225B_T50A DIODE ZENER 3V 500MW DO35 onsemi	8,608	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Box (TB)	Obsolete	3 V	±5%	500 mW	29 Ohms	50 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5227B_T50A DIODE ZENER 3.6V 500MW DO35 onsemi	8,435	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Box (TB)	Obsolete	3.6 V	±5%	500 mW	24 Ohms	15 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5228B_T50A DIODE ZENER 3.9V 500MW DO35 onsemi	6,348	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Box (TB)	Obsolete	3.9 V	±5%	500 mW	23 Ohms	10 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5230B_T26A DIODE ZENER 4.7V 500MW DO35 onsemi	4,435	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Box (TB)	Obsolete	4.7 V	±5%	500 mW	19 Ohms	2 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5230B_T50A DIODE ZENER 4.7V 500MW DO35 onsemi	9,133	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Box (TB)	Obsolete	4.7 V	±5%	500 mW	19 Ohms	2 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5230B_T50R DIODE ZENER 4.7V 500MW DO35 onsemi	6,361	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Obsolete	4.7 V	±5%	500 mW	19 Ohms	2 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5235B_T50A DIODE ZENER 6.8V 500MW DO35 onsemi	2,408	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Box (TB)	Obsolete	6.8 V	±5%	500 mW	5 Ohms	3 µA @ 5 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5240B_T50A DIODE ZENER 10V 500MW DO35 onsemi	6,956	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Box (TB)	Obsolete	10 V	±5%	500 mW	17 Ohms	3 µA @ 8 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5245B_T50A DIODE ZENER 15V 500MW DO35 onsemi	9,555	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Box (TB)	Obsolete	15 V	±5%	500 mW	16 Ohms	100 nA @ 11 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5247B_T50A DIODE ZENER 17V 500MW DO35 onsemi	8,909	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Box (TB)	Obsolete	17 V	±5%	500 mW	19 Ohms	100 nA @ 13 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5248B_T50A DIODE ZENER 18V 500MW DO35 onsemi	5,882	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Box (TB)	Obsolete	18 V	±5%	500 mW	21 Ohms	100 nA @ 14 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5250B_T50A DIODE ZENER 20V 500MW DO35 onsemi	8,684	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Box (TB)	Obsolete	20 V	±5%	500 mW	25 Ohms	100 nA @ 15 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5256B_T50A DIODE ZENER 30V 500MW DO35 onsemi	7,771	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Box (TB)	Obsolete	30 V	±5%	500 mW	49 Ohms	100 nA @ 23 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5257B_T50A DIODE ZENER 33V 500MW DO35 onsemi	2,806	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Box (TB)	Obsolete	33 V	±5%	500 mW	58 Ohms	100 nA @ 25 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
1N5260B-T50A DIODE ZENER 43V 500MW DO35 onsemi	4,717	-	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Cut Tape (CT)	Obsolete	43 V	±5%	500 mW	93 Ohms	100 nA @ 33 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35

Single Zener Diodes FAQ

What Single Zener Diodes components can I source from EGOO?

You can browse available Single Zener Diodes product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Single Zener Diodes parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.