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
1N5527DUR-1/TR DIODE ZENER 7.5V 500MW DO213AA Microchip Technology	100	RFQ	Datasheet	-	DO-213AA	Tape & Reel (TR)	Active	7.5 V	±1%	500 mW	35 Ohms	500 nA @ 6.8 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
1N4991US/TR DIODE ZENER 240V 5W E-MELF Microchip Technology	95	RFQ	Datasheet	-	SQ-MELF, E	Tape & Reel (TR)	Active	240 V	±5%	5 W	650 Ohms	2 µA @ 182 V	1.5 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	E-MELF
1N4992US/TR DIODE ZENER 270V 5W E-MELF Microchip Technology	88	RFQ	Datasheet	-	SQ-MELF, E	Tape & Reel (TR)	Active	270 V	±5%	5 W	800 Ohms	2 µA @ 206 V	1.5 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	E-MELF
1N6316US/TR DIODE ZENER 4.7V 500MW SQ-MELF Microchip Technology	52	RFQ	Datasheet	-	SQ-MELF, B	Tape & Reel (TR)	Active	4.7 V	±5%	500 mW	17 Ohms	5 µA @ 1.5 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N4976CUS/TR DIODE ZENER 56V 5W E-MELF Microchip Technology	75	RFQ	Datasheet	-	SQ-MELF, E	Tape & Reel (TR)	Active	56 V	±2%	5 W	35 Ohms	2 µA @ 42.6 V	1.5 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	E-MELF
1N6348US/TR DIODE ZENER 100V 500MW SQ-MELF Microchip Technology	100	RFQ	Datasheet	-	SQ-MELF, B	Tape & Reel (TR)	Active	100 V	±5%	500 mW	340 Ohms	50 nA @ 76 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N6633US/TR DIODE ZENER 3.6V 5W E-MELF Microchip Technology	80	RFQ	Datasheet	-	SQ-MELF, E	Tape & Reel (TR)	Active	3.6 V	±5%	5 W	2.5 Ohms	250 µA @ 1 V	1.5 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	E-MELF
1N6310US/TR DIODE ZENER 2.7V 500MW SQ-MELF Microchip Technology	70	RFQ	Datasheet	-	SQ-MELF, B	Tape & Reel (TR)	Active	2.7 V	±5%	500 mW	30 Ohms	60 µA @ 1 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N4989CUS/TR DIODE ZENER 200V 5W E-MELF Microchip Technology	80	RFQ	Datasheet	-	SQ-MELF, E	Tape & Reel (TR)	Active	200 V	±2%	5 W	500 Ohms	2 µA @ 152 V	1.5 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	E-MELF
1N6326DUS/TR DIODE ZENER 12V 500MW SQ-MELF Microchip Technology	58	RFQ	Datasheet	-	SQ-MELF, B	Tape & Reel (TR)	Active	12 V	±1%	500 mW	7 Ohms	1 µA @ 9 V	1.4 V @ 1 A	-65°C ~ 175°C (TJ)	-	-	Surface Mount	B, SQ-MELF
1N829AUR/TR DIODE ZENER 6.2V 500MW DO213AA Microchip Technology	96	RFQ	Datasheet	-	DO-213AA	Tape & Reel (TR)	Active	6.2 V	±5%	500 mW	10 Ohms	2 µA @ 3 V	-	-65°C ~ 175°C	-	-	Surface Mount	DO-213AA
1N3156UR-1/TR DIODE ZENER 8.4V 500MW DO213AA Microchip Technology	100	RFQ	Datasheet	-	DO-213AA	Tape & Reel (TR)	Active	8.4 V	±4.76%	500 mW	15 Ohms	10 µA @ 5.5 V	-	-65°C ~ 175°C	-	-	Surface Mount	DO-213AA
MMSZ5257B DIODE ZENER 33V 500MW SOD123 SMC Diode Solutions	5,595	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	33 V	±5%	500 mW	58 Ohms	100 nA @ 25 V	900 mV @ 10 mA	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123
Z02W7.5VS DIODE ZENER 7.5V 200MW SOT23 SMC Diode Solutions	3,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	7.5 V	±2.87%	200 mW	23 Ohms	500 nA @ 6 V	900 mV @ 10 mA	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
BZT52B2V7S DIODE ZENER 2.7V 200MW SOD323 SMC Diode Solutions	3,000	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	2.7 V	±5%	200 mW	100 Ohms	20 µA @ 1 V	900 mV @ 10 mA	150°C (TJ)	-	-	Surface Mount	SOD-323
BZT52B8V2S DIODE ZENER 8.2V 200MW SOD323 SMC Diode Solutions	3,000	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Active	8.2 V	±5%	200 mW	15 Ohms	700 nA @ 5 V	900 mV @ 10 mA	150°C (TJ)	-	-	Surface Mount	SOD-323
MMSZ5243B DIODE ZENER 13V 500MW SOD123 SMC Diode Solutions	2,975	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	13 V	±5%	500 mW	13 Ohms	500 nA @ 9.9 V	900 mV @ 10 mA	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123
BZX84C2V7 DIODE ZENER 2.7V 350MW SOT23 SMC Diode Solutions	2,935	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	2.7 V	±5%	350 mW	100 Ohms	20 µA @ 1 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3
MMSZ5261B DIODE ZENER 47V 500MW SOD123 SMC Diode Solutions	2,900	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	47 V	±5%	500 mW	105 Ohms	100 nA @ 36 V	900 mV @ 10 mA	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123
BZX84C22 DIODE ZENER 22V 350MW SOT23 SMC Diode Solutions	2,849	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	22 V	±5%	350 mW	55 Ohms	100 nA @ 15.4 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3

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.