Single Zener Diodes

Explore Single Zener Diodes parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	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
JANS1N4616UR-1 DIODE ZENER 2.2V 500MW DO213AA Microchip Technology	7,032	RFQ	Datasheet	-	DO-213AA	Bulk	Active	2.2 V	±5%	500 mW	1300 Ohms	2 µA @ 1 V	1.1 V @ 200 mA	-65°C ~ 175°C (TA)	Military	MIL-PRF-19500/435	Surface Mount	DO-213AA
JANS1N4622UR-1 DIODE ZENER 3.9V 500MW DO213AA Microchip Technology	8,142	RFQ	Datasheet	-	DO-213AA	Bulk	Active	3.9 V	±5%	500 mW	1650 Ohms	2.5 µA @ 2 V	1.1 V @ 200 mA	-65°C ~ 175°C (TA)	Military	MIL-PRF-19500/435	Surface Mount	DO-213AA
1N4557A DIODE ZENER 3.9V 50W TO204AD Microchip Technology	9,613	RFQ	Datasheet	-	TO-204AD	Bulk	Active	3.9 V	±10%	50 W	0.16 Ohms	150 µA @ 500 mV	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4557B DIODE ZENER 3.9V 50W TO204AD Microchip Technology	5,640	RFQ	Datasheet	-	TO-204AD	Bulk	Active	3.9 V	±5%	50 W	0.16 Ohms	150 µA @ 500 mV	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4557RB DIODE ZENER 3.9V 50W TO204AD Microchip Technology	5,359	RFQ	Datasheet	-	TO-204AD	Bulk	Active	3.9 V	±5%	50 W	0.16 Ohms	150 µA @ 500 mV	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4558A DIODE ZENER 4.3V 50W TO204AD Microchip Technology	7,879	RFQ	Datasheet	-	TO-204AD	Bulk	Active	4.3 V	±10%	50 W	0.16 Ohms	150 µA @ 500 mV	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4558B DIODE ZENER 4.3V 50W TO204AD Microchip Technology	5,316	RFQ	Datasheet	-	TO-204AD	Bulk	Active	4.3 V	±5%	50 W	0.16 Ohms	150 µA @ 500 mV	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4558RB DIODE ZENER 4.3V 50W TO204AD Microchip Technology	8,946	RFQ	Datasheet	-	TO-204AD	Bulk	Active	4.3 V	±5%	50 W	0.16 Ohms	150 µA @ 500 mV	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4559A DIODE ZENER 4.7V 50W TO204AD Microchip Technology	2,783	RFQ	Datasheet	-	TO-204AD	Bulk	Active	4.7 V	±10%	50 W	0.12 Ohms	100 µA @ 1 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4559B DIODE ZENER 4.7V 50W TO204AD Microchip Technology	9,076	RFQ	Datasheet	-	TO-204AD	Bulk	Active	4.7 V	±5%	50 W	0.12 Ohms	100 µA @ 1 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4559RB DIODE ZENER 4.7V 50W TO204AD Microchip Technology	3,033	RFQ	Datasheet	-	TO-204AD	Bulk	Active	4.7 V	±5%	50 W	0.12 Ohms	100 µA @ 1 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4560B DIODE ZENER 5.1V 50W TO204AD Microchip Technology	9,936	RFQ	Datasheet	-	TO-204AD	Bulk	Active	5.1 V	±5%	50 W	0.12 Ohms	20 µA @ 1 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4560RB DIODE ZENER 5.1V 50W TO204AD Microchip Technology	6,584	RFQ	Datasheet	-	TO-204AD	Bulk	Active	5.1 V	±5%	50 W	0.12 Ohms	20 µA @ 1 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4561RB DIODE ZENER 5.6V 50W TO204AD Microchip Technology	9,109	RFQ	Datasheet	-	TO-204AD	Bulk	Active	5.6 V	±5%	50 W	0.12 Ohms	20 µA @ 1 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4562RB DIODE ZENER 6.2V 50W TO204AD Microchip Technology	7,797	RFQ	Datasheet	-	TO-204AD	Bulk	Active	6.2 V	±5%	50 W	0.14 Ohms	20 µA @ 2 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4563B DIODE ZENER 6.8V 50W TO204AD Microchip Technology	9,656	RFQ	Datasheet	-	TO-204AD	Bulk	Obsolete	6.8 V	±5%	50 W	0.16 Ohms	10 µA @ 2 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4563RB DIODE ZENER 6.8V 50W TO204AD Microchip Technology	6,889	RFQ	Datasheet	-	TO-204AD	Bulk	Obsolete	6.8 V	±5%	50 W	0.16 Ohms	10 µA @ 2 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4564B DIODE ZENER 7.5V 50W TO204AD Microchip Technology	3,478	RFQ	Datasheet	-	TO-204AD	Bulk	Obsolete	7.5 V	±5%	50 W	0.24 Ohms	10 µA @ 3 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4564RB DIODE ZENER 7.5V 50W TO204AD Microchip Technology	2,722	RFQ	Datasheet	-	TO-204AD	Bulk	Obsolete	7.5 V	±5%	50 W	0.24 Ohms	10 µA @ 3 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Through Hole	TO-204AD (TO-3)
1N4560A DIODE ZENER 5.1V 50W TO204AD Microchip Technology	9,179	RFQ	Datasheet	-	TO-204AD	Bulk	Active	5.1 V	±10%	50 W	0.12 Ohms	20 µA @ 1 V	1.5 V @ 10 A	-65°C ~ 175°C (TJ)	-	-	Through Hole	TO-204AD (TO-3)

FAQ

Frequently Asked Questions

What are Single Zener Diodes components used for?

Single Zener Diodes components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Single Zener Diodes part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Single Zener Diodes parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.