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
1N5341E3/TR12 DIODE ZENER 6.2V 5W T18 Microchip Technology	4,462	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	6.2 V	±20%	5 W	1 Ohms	1 µA @ 3 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5342/TR12 DIODE ZENER 6.8V 5W T18 Microchip Technology	2,976	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	6.8 V	±20%	5 W	1 Ohms	10 µA @ 4.9 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5342A/TR12 DIODE ZENER 6.8V 5W T18 Microchip Technology	7,493	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	6.8 V	±10%	5 W	1 Ohms	10 µA @ 4.9 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5342AE3/TR12 DIODE ZENER 6.8V 5W T18 Microchip Technology	2,541	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	6.8 V	±10%	5 W	1 Ohms	10 µA @ 4.9 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5342E3/TR12 DIODE ZENER 6.8V 5W T18 Microchip Technology	4,223	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	6.8 V	±20%	5 W	1 Ohms	10 µA @ 4.9 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5343/TR12 DIODE ZENER 7.5V 5W T18 Microchip Technology	3,494	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	7.5 V	±20%	5 W	1.5 Ohms	10 µA @ 5.4 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5343A/TR12 DIODE ZENER 7.5V 5W T18 Microchip Technology	2,802	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	7.5 V	±10%	5 W	1.5 Ohms	10 µA @ 5.4 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5343AE3/TR12 DIODE ZENER 7.5V 5W T18 Microchip Technology	9,528	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	7.5 V	±10%	5 W	1.5 Ohms	10 µA @ 5.4 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5343E3/TR12 DIODE ZENER 7.5V 5W T18 Microchip Technology	5,234	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	7.5 V	±20%	5 W	1.5 Ohms	10 µA @ 5.4 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5344/TR12 DIODE ZENER 8.2V 5W T18 Microchip Technology	3,589	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	8.2 V	±20%	5 W	1.5 Ohms	10 µA @ 5.9 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5344E3/TR12 DIODE ZENER 8.2V 5W T18 Microchip Technology	8,241	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	8.2 V	±20%	5 W	1.5 Ohms	10 µA @ 5.9 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5345/TR12 DIODE ZENER 8.7V 5W T18 Microchip Technology	4,437	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	8.7 V	±20%	5 W	2 Ohms	10 µA @ 6.25 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5345A/TR12 DIODE ZENER 8.7V 5W T18 Microchip Technology	3,465	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	8.7 V	±10%	5 W	2 Ohms	10 µA @ 6.25 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5345AE3/TR12 DIODE ZENER 8.7V 5W T18 Microchip Technology	2,015	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	8.7 V	±10%	5 W	2 Ohms	10 µA @ 6.25 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5345E3/TR12 DIODE ZENER 8.7V 5W T18 Microchip Technology	5,679	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	8.7 V	±20%	5 W	2 Ohms	10 µA @ 6.25 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5346/TR12 DIODE ZENER 9.1V 5W T18 Microchip Technology	4,351	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	9.1 V	±20%	5 W	2 Ohms	7.5 µA @ 6.6 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5346A/TR12 DIODE ZENER 9.1V 5W T18 Microchip Technology	2,717	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	9.1 V	±10%	5 W	2 Ohms	7.5 µA @ 6.6 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5346AE3/TR12 DIODE ZENER 9.1V 5W T18 Microchip Technology	6,532	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	9.1 V	±10%	5 W	2 Ohms	7.5 µA @ 6.6 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5346E3/TR12 DIODE ZENER 9.1V 5W T18 Microchip Technology	6,509	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	9.1 V	±20%	5 W	2 Ohms	7.5 µA @ 6.6 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18
1N5348/TR12 DIODE ZENER 11V 5W T18 Microchip Technology	2,950	RFQ	Datasheet	-	T-18, Axial	Tape & Reel (TR)	Obsolete	11 V	±20%	5 W	2.5 Ohms	5 µA @ 8 V	1.2 V @ 1 A	-65°C ~ 150°C	-	-	Through Hole	T-18

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.