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
CDLL5245B DIODE ZENER 15V DO-213AB Microchip Technology	477	RFQ	Datasheet	-	DO-213AB, MELF	Bulk	Active	15 V	±5%	-	16 Ohms	100 nA @ 11 V	1.1 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	DO-213AB
1N4733AP/TR8 DIODE ZENER 5.1V 1W DO204AL Microchip Technology	498	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	5.1 V	±5%	1 W	7 Ohms	10 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 150°C	-	-	Through Hole	DO-204AL (DO-41)
1N5231B DIODE ZENER 5.1V 500MW DO204AH Microchip Technology	433	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	5.1 V	±5%	500 mW	17 Ohms	5 µA @ 2 V	1.5 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Through Hole	DO-204AH (DO-35)
CDLL965B DIODE ZENER 15V 500MW DO213AB Microchip Technology	373	RFQ	Datasheet	-	DO-213AB, MELF	Bulk	Active	15 V	±5%	500 mW	16 Ohms	500 nA @ 11 V	1.1 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	DO-213AB
CDLL4620 DIODE ZENER 3.3V 500MW DO213AA Microchip Technology	685	RFQ	Datasheet	-	DO-213AA	Bulk	Active	3.3 V	±5%	500 mW	1650 Ohms	3.5 µA @ 1.5 V	1.1 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	DO-213AA
CDLL4742A DIODE ZENER 12V DO213AB Microchip Technology	203	RFQ	Datasheet	-	DO-213AB, MELF	Bulk	Active	12 V	±5%	-	9 Ohms	1 µA @ 9.1 V	1.2 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	DO-213AB
1N957B DIODE ZENER 6.8V 500MW DO7 Microchip Technology	166	RFQ	Datasheet	-	DO-204AA, DO-7, Axial	Bulk	Active	6.8 V	±5%	500 mW	4.5 Ohms	150 µA @ 5.2 V	1.1 V @ 200 mA	-65°C ~ 175°C	-	-	Through Hole	DO-7
1N4742AGE3 DIODE ZENER 12V 1W DO41 Microchip Technology	233	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	12 V	±5%	1 W	9 Ohms	5 µA @ 9.1 V	1.2 V @ 200 mA	-65°C ~ 175°C	-	-	Through Hole	DO-41
1N5938BUR-1 DIODE ZENER 36V 1.25W DO213AB Microchip Technology	232	RFQ	Datasheet	-	DO-213AB, MELF	Bulk	Active	36 V	±5%	1.25 W	38 Ohms	1 µA @ 27.4 V	1.2 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	DO-213AB
CDLL4099 DIODE ZENER 6.8V 500MW DO213AB Microchip Technology	341	RFQ	Datasheet	-	DO-213AB, MELF	Bulk	Active	6.8 V	±5%	500 mW	200 Ohms	1 µA @ 5.2 V	1.1 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	DO-213AB
CDLL4624 DIODE ZENER 4.7V 500MW DO213AA Microchip Technology	229	RFQ	Datasheet	-	DO-213AA	Bulk	Active	4.7 V	±5%	500 mW	1550 Ohms	5 µA @ 3 V	1.1 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	DO-213AA
1N5231BUR-1 DIODE ZENER 5.1V 500MW DO213AA Microchip Technology	161	RFQ	Datasheet	-	DO-213AA	Bulk	Active	5.1 V	±5%	500 mW	17 Ohms	5 µA @ 2 V	1.1 V @ 200 mA	-65°C ~ 175°C	-	-	Surface Mount	DO-213AA
1N821-1 DIODE ZENER 6.2V 500MW DO204AH Microchip Technology	285	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	6.2 V	±5%	500 mW	15 Ohms	2 µA @ 3 V	-	-55°C ~ 175°C	-	-	Through Hole	DO-204AH (DO-35)
1N4582A-1 DIODE ZENER 6.4V 500MW DO204AH Microchip Technology	163	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	6.4 V	±5%	500 mW	25 Ohms	2 µA @ 3 V	-	-65°C ~ 175°C	-	-	Through Hole	DO-204AH (DO-35)
BZV55C12 L0G DIODE ZENER 12V 500MW MINI MELF Taiwan Semiconductor Corporation	10,000	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Tape & Reel (TR)	Active	12 V	±5%	500 mW	20 Ohms	100 nA @ 9.1 V	1 V @ 10 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	Mini MELF
MM5Z18VT1G DIODE ZENER 18V 500MW SOD523 onsemi	3,000	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Active	18 V	±6.4%	500 mW	45 Ohms	50 nA @ 12.6 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-523
MM5Z20VT1G DIODE ZENER 20V 500MW SOD523 onsemi	3,000	RFQ	Datasheet	-	SC-79, SOD-523	Tape & Reel (TR)	Active	20 V	±6%	500 mW	55 Ohms	50 nA @ 14 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-523
SZBZX84C5V6LT3G DIODE ZENER 5.6V 250MW SOT23-3 onsemi	38,771	RFQ	Datasheet	SZBZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	5.6 V	±7%	250 mW	40 Ohms	1 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
BZX55B3V9-TR DIODE ZENER 3.9V 500MW DO204AH Vishay General Semiconductor - Diodes Division	29,915	RFQ	Datasheet	BZX55	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	3.9 V	±2%	500 mW	90 Ohms	2 µA @ 1 V	1.5 V @ 200 mA	-65°C ~ 175°C	Automotive	AEC-Q101	Through Hole	DO-204AH (DO-35)
PDZ15B,135 DIODE ZENER 15V 400MW SOD323 Nexperia USA Inc.	27,405	RFQ	Datasheet	PDZ-B	SC-76, SOD-323	Tape & Reel (TR)	Active	15 V	±2%	400 mW	15 Ohms	50 nA @ 11 V	1.1 V @ 100 mA	150°C (TJ)	-	-	Surface Mount	SOD-323

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.