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
JAN1N6311DUS/TR DIODE ZENER 3V 500MW SQ-MELF Microchip Technology	4,811	RFQ	Datasheet	-	SQ-MELF, B	Tape & Reel (TR)	Active	3 V	±1%	500 mW	29 Ohms	30 µA @ 1 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	Military	MIL-PRF-19500/533	Surface Mount	B, SQ-MELF
JAN1N6310DUS/TR DIODE ZENER 2.7V 500MW SQ-MELF Microchip Technology	5,743	RFQ	Datasheet	-	SQ-MELF, B	Tape & Reel (TR)	Active	2.7 V	±1%	500 mW	30 Ohms	60 µA @ 1 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	Military	MIL-PRF-19500/533	Surface Mount	B, SQ-MELF
JAN1N6320DUS/TR DIODE ZENER 6.8V 500MW SQ-MELF Microchip Technology	4,280	RFQ	Datasheet	-	SQ-MELF, B	Tape & Reel (TR)	Active	6.8 V	±1%	500 mW	3 Ohms	2 µA @ 4 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	Military	MIL-PRF-19500/533	Surface Mount	B, SQ-MELF
1N3305A DIODE ZENER 6.8V 50W DO5 Microchip Technology	2,172	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	6.8 V	±10%	50 W	0.2 Ohms	300 µA @ 4.5 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3344B DIODE ZENER 130V 50W DO5 Microchip Technology	4,023	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Discontinued at Digi-Key	130 V	±5%	50 W	50 Ohms	10 µA @ 99.8 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3318A DIODE ZENER VOLT DO5-PKG Microchip Technology	3,598	RFQ	Datasheet	*	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-
1N3305B DIODE ZENER 6.8V 50W DO5 Microchip Technology	3,920	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	6.8 V	±5%	50 W	0.2 Ohms	300 µA @ 4.5 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3305RA DIODE ZENER 6.8V 50W DO5 Microchip Technology	6,806	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	6.8 V	±10%	50 W	0.2 Ohms	300 µA @ 4.5 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3305RB DIODE ZENER 6.8V 50W DO5 Microchip Technology	4,272	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	6.8 V	±5%	50 W	0.2 Ohms	300 µA @ 4.5 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3306A DIODE ZENER 7.5V 50W DO5 Microchip Technology	6,942	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	7.5 V	±10%	50 W	0.3 Ohms	125 µA @ 5 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3306B DIODE ZENER 7.5V 50W DO5 Microchip Technology	3,894	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	7.5 V	±5%	50 W	0.3 Ohms	125 µA @ 5 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3306RA DIODE ZENER 7.5V 50W DO5 Microchip Technology	4,646	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	7.5 V	±10%	50 W	0.3 Ohms	125 µA @ 5 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3306RB DIODE ZENER 7.5V 50W DO5 Microchip Technology	9,548	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	7.5 V	±5%	50 W	0.3 Ohms	125 µA @ 5 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3307A DIODE ZENER 8.2V 50W DO5 Microchip Technology	7,801	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	8.2 V	±10%	50 W	0.4 Ohms	50 µA @ 5.4 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3307B DIODE ZENER 8.2V 50W DO5 Microchip Technology	8,361	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	8.2 V	±5%	50 W	0.4 Ohms	50 µA @ 5.4 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3307RA DIODE ZENER 8.2V 50W DO5 Microchip Technology	8,405	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	8.2 V	±10%	50 W	0.4 Ohms	50 µA @ 5.4 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3307RB DIODE ZENER 8.2V 50W DO5 Microchip Technology	6,942	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	8.2 V	±5%	50 W	0.4 Ohms	50 µA @ 5.4 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3308A DIODE ZENER 9.1V 50W DO5 Microchip Technology	7,496	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	9.1 V	±10%	50 W	0.5 Ohms	25 µA @ 6.1 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3308B DIODE ZENER 9.1V 50W DO5 Microchip Technology	6,654	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	9.1 V	±5%	50 W	0.5 Ohms	25 µA @ 6.1 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3308RA DIODE ZENER 9.1V 50W DO5 Microchip Technology	8,784	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	9.1 V	±10%	50 W	0.5 Ohms	25 µA @ 6.1 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5

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.