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
JANTX1N4973DUS DIODE ZENER 43V 5W D5B Microsemi Corporation	9,644	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Active	43 V	±1%	5 W	20 Ohms	2 µA @ 32.7 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N4974DUS DIODE ZENER 47V 5W D5B Microsemi Corporation	3,683	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Active	47 V	±1%	5 W	25 Ohms	2 µA @ 35.8 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N4975DUS DIODE ZENER 51V 5W D5B Microsemi Corporation	3,485	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Active	51 V	±1%	5 W	27 Ohms	2 µA @ 38.8 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N4976DUS DIODE ZENER 56V 5W D5B Microsemi Corporation	4,376	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Active	56 V	±1%	5 W	35 Ohms	2 µA @ 42.6 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N4977DUS DIODE ZENER 62V 5W D5B Microsemi Corporation	9,426	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Active	62 V	±1%	5 W	42 Ohms	2 µA @ 47.1 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N4978DUS DIODE ZENER 68V 5W D5B Microsemi Corporation	8,004	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Active	68 V	±1%	5 W	50 Ohms	2 µA @ 51.7 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N4979DUS DIODE ZENER 75V 5W D5B Microsemi Corporation	9,740	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Active	75 V	±1%	5 W	55 Ohms	2 µA @ 56 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N4980DUS DIODE ZENER 82V 5W D5B Microsemi Corporation	6,689	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Active	82 V	±1%	5 W	80 Ohms	2 µA @ 62.2 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N4981DUS DIODE ZENER 91V 5W D5B Microsemi Corporation	2,224	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Active	91 V	±1%	5 W	90 Ohms	2 µA @ 69.2 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N4983DUS DIODE ZENER 110V 5W D5B Microsemi Corporation	5,054	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Active	110 V	±1%	5 W	125 Ohms	2 µA @ 83.6 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N4985DUS DIODE ZENER 130V 5W D5B Microsemi Corporation	8,599	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Active	130 V	±1%	5 W	190 Ohms	2 µA @ 98.8 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N4987DUS DIODE ZENER 160V 5W D5B Microsemi Corporation	9,833	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Active	160 V	±1%	5 W	350 Ohms	2 µA @ 121.6 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N4988DUS DIODE ZENER 180V 5W D5B Microsemi Corporation	5,368	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Active	180 V	±1%	5 W	450 Ohms	2 µA @ 136.8 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N4989DUS DIODE ZENER 200V 5W D5B Microsemi Corporation	3,343	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Active	200 V	±1%	5 W	500 Ohms	2 µA @ 152 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N4990DUS DIODE ZENER 220V 5W D5B Microsemi Corporation	6,611	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Active	220 V	±1%	5 W	550 Ohms	2 µA @ 16.7 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N3821C-1/TR DIODE ZENER 3.3V 1W DO204AL Microchip Technology	5,028	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	3.3 V	±2%	1 W	10 Ohms	100 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 175°C	Military	MIL-PRF-19500/115	Through Hole	DO-204AL (DO-41)
CDLL4912A DIODE ZENER 12.8V 500MW DO213AA Microchip Technology	3,307	RFQ	Datasheet	-	DO-213AA	Bulk	Active	12.8 V	±5%	500 mW	25 Ohms	15 µA @ 8 V	-	-65°C ~ 175°C	-	-	Surface Mount	DO-213AA
JANTX1N4968DUS DIODE ZENER 27V 5W D5B Microchip Technology	7,450	RFQ	Datasheet	-	SQ-MELF, E	Bulk	Discontinued at Digi-Key	27 V	±1%	5 W	6 Ohms	2 µA @ 20.6 V	1.5 V @ 1 A	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	D-5B
JANTX1N4110DUR-1 DIODE ZENER 16V 500MW DO213AA Microchip Technology	9,329	RFQ	Datasheet	-	DO-213AA	Bulk	Active	16 V	±1%	500 mW	100 Ohms	50 nA @ 12.2 V	1.1 V @ 200 mA	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	DO-213AA
JANTX1N4619CUR-1 DIODE ZENER 3V 500MW DO213AA Microchip Technology	6,296	RFQ	Datasheet	-	DO-213AA	Bulk	Active	3 V	±2%	500 mW	1600 Ohms	400 nA @ 1 V	-	-65°C ~ 175°C	Military	MIL-PRF-19500/435	Surface Mount	DO-213AA

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.