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
1N3345B DIODE ZENER 140V 50W DO5 Microchip Technology	3,589	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	140 V	±5%	50 W	60 Ohms	10 µA @ 114 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3345RB DIODE ZENER 140V 50W DO5 Microchip Technology	8,310	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	140 V	±5%	50 W	60 Ohms	10 µA @ 114 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3346A DIODE ZENER 150V 50W DO5 Microchip Technology	4,784	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	150 V	±10%	50 W	75 Ohms	10 µA @ 114 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3346B DIODE ZENER 150V 50W DO5 Microchip Technology	4,991	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	150 V	±5%	50 W	75 Ohms	10 µA @ 114 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3346RB DIODE ZENER 150V 50W DO5 Microchip Technology	8,603	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	150 V	±5%	50 W	75 Ohms	10 µA @ 114 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3347A DIODE ZENER 160V 50W DO5 Microchip Technology	2,041	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	160 V	±10%	50 W	80 Ohms	10 µA @ 121.6 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3347B DIODE ZENER 160V 50W DO5 Microchip Technology	6,400	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	160 V	±5%	50 W	80 Ohms	10 µA @ 121.6 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3347RB DIODE ZENER 160V 50W DO5 Microchip Technology	7,875	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	160 V	±5%	50 W	80 Ohms	10 µA @ 121.6 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3348A DIODE ZENER 220V 50W DO5 Microchip Technology	2,177	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	220 V	±10%	50 W	85 Ohms	10 µA @ 121.6 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3348B DIODE ZENER 220V 50W DO5 Microchip Technology	9,261	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	220 V	±5%	50 W	85 Ohms	10 µA @ 121.6 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3348RB DIODE ZENER 220V 50W DO5 Microchip Technology	5,773	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	220 V	±5%	50 W	85 Ohms	10 µA @ 121.6 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3349A DIODE ZENER 180V 50W DO5 Microchip Technology	7,083	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	180 V	±10%	50 W	90 Ohms	10 µA @ 136.8 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3349B DIODE ZENER 180V 50W DO5 Microchip Technology	8,098	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	180 V	±5%	50 W	90 Ohms	10 µA @ 136.8 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3349RB DIODE ZENER 180V 50W DO5 Microchip Technology	9,241	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	180 V	±5%	50 W	90 Ohms	10 µA @ 136.8 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3350A DIODE ZENER 200V 50W DO5 Microchip Technology	3,909	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	200 V	±10%	50 W	100 Ohms	10 µA @ 152 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3350B DIODE ZENER 200V 50W DO5 Microchip Technology	5,826	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Discontinued at Digi-Key	200 V	±5%	50 W	100 Ohms	10 µA @ 152 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3350RB DIODE ZENER 200V 50W DO5 Microchip Technology	7,402	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	200 V	±5%	50 W	100 Ohms	10 µA @ 152 V	1.5 V @ 10 A	-65°C ~ 175°C	-	-	Chassis, Stud Mount	DO-5
1N3312BE3 DIODE ZENER 13V 50W DO5 Microchip Technology	9,534	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Tray	Active	13 V	±5%	50 W	1.1 Ohms	10 µA @ 9.9 V	1.5 V @ 10 A	-65°C ~ 175°C (TA)	-	-	Stud Mount	DO-5 (DO-203AB)
1N3336 DIODE ZENER 68V 50W DO5 Microchip Technology	7,462	RFQ	Datasheet	-	DO-203AB, DO-5, Stud	Bulk	Active	68 V	±20%	50 W	8 Ohms	10 µA @ 51.7 V	1.5 V @ 10 A	-65°C ~ 175°C (TJ)	-	-	Stud Mount	DO-5 (DO-203AB)
1N4897A DIODE ZENER 12.8V 400MW DO7 Microchip Technology	6,708	RFQ	Datasheet	-	DO-204AA, DO-7, Axial	Bulk	Active	12.8 V	±5%	400 mW	400 Ohms	-	-	-55°C ~ 100°C	-	-	Through Hole	DO-7

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.