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
1N5244BTR DIODE ZENER 14V 500MW DO204AH Fairchild Semiconductor	130,000	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	14 V	±5%	500 mW	15 Ohms	100 nA @ 10 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AH (DO-35)
1N4728A,113 DIODE ZENER 3.3V 1W DO41 NXP Semiconductors	130,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	3.3 V	±5%	1 W	10 Ohms	100 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
1N4743ATR DIODE ZENER 13V 1W DO204AL Fairchild Semiconductor	129,666	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	13 V	±5%	1 W	10 Ohms	5 µA @ 9.9 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-204AL (DO-41)
NZH6V8B,115 DIODE ZENER 6.8V 500MW SOD123F NXP Semiconductors	128,980	RFQ	Datasheet	-	SOD-123F	Bulk	Active	6.8 V	±3%	500 mW	8 Ohms	2 µA @ 3.5 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123F
MMSZ5256B DIODE ZENER 30V 500MW SOD123 onsemi	126,000	RFQ	Datasheet	-	SOD-123	Bulk	Active	30 V	±5%	500 mW	33 Ohms	-	-	-	-	-	Surface Mount	SOD-123
MM3Z3V6C DIODE ZENER 3.6V 200MW SOD323F Fairchild Semiconductor	125,000	RFQ	Datasheet	-	SC-90, SOD-323F	Bulk	Active	3.6 V	±5%	200 mW	84 Ohms	4.5 µA @ 1 V	1 V @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323F
1N5229BTR DIODE ZENER 4.3V 500MW Fairchild Semiconductor	120,000	RFQ	Datasheet	-	-	Bulk	Active	4.3 V	-	500 mW	22 Ohms	5 µA @ 1 V	-	-	-	-	Through Hole	-
BZX79C20-T50A DIODE ZENER 20V 500MW DO35 onsemi	120,000	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	20 V	±5%	500 mW	55 Ohms	50 nA @ 14 V	1.5 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
MMBZ5252B DIODE ZENER 24V 300MW SOT23 onsemi	120,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	24 V	±5%	300 mW	33 Ohms	100 nA @ 18 V	900 mV @ 10 mA	-	-	-	Surface Mount	SOT-23
BZV85-C13,113 DIODE ZENER 13V 1.3W DO41 NXP Semiconductors	119,994	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	13 V	±5%	1.3 W	10 Ohms	200 nA @ 9.1 V	1 V @ 50 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
PZU7.5B2L,315 DIODE ZENER 7.5V 250MW DFN1006-2 NXP Semiconductors	117,500	RFQ	Datasheet	-	SOD-882	Bulk	Active	7.5 V	±2%	250 mW	10 Ohms	500 nA @ 4 V	1.1 V @ 100 mA	-55°C ~ 150°C	-	-	Surface Mount	DFN1006-2
BZX85C6V8 DIODE ZENER 6.8V 1.3W DO41G onsemi	117,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	6.8 V	±5%	1.3 W	3.5 Ohms	1 µA @ 4 V	1.2 V @ 200 mA	-	-	-	Through Hole	DO-41G
1N5249BTR DIODE ZENER 19V 500MW DO204AH Fairchild Semiconductor	115,000	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	19 V	±5%	500 mW	23 Ohms	100 nA @ 14 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AH (DO-35)
1N5238B DIODE ZENER 8.7V 500MW Fairchild Semiconductor	113,016	RFQ	Datasheet	-	-	Bulk	Active	8.7 V	-	500 mW	8 Ohms	3 µA @ 6.5 V	-	-	-	-	Through Hole	-
MM5Z4V3 DIODE ZENER 4.3V 200MW SOD523F Fairchild Semiconductor	112,000	RFQ	Datasheet	-	SC-79, SOD-523F	Bulk	Active	4.3 V	±7%	200 mW	90 Ohms	3 µA @ 1 V	-	-55°C ~ 150°C	-	-	Surface Mount	SOD-523F
BZV85-C47,113 DIODE ZENER 47V 1.3W DO41 NXP Semiconductors	109,764	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	47 V	±5%	1.3 W	100 Ohms	50 nA @ 33 V	1 V @ 50 mA	-65°C ~ 200°C	-	-	Through Hole	DO-41
BZX79C5V1 DIODE ZENER 5.1V 500MW DO204AH Fairchild Semiconductor	109,000	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	5.1 V	±5%	500 mW	60 Ohms	2 µA @ 2 V	1.5 V @ 100 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AH (DO-35)
MM5Z43V DIODE ZENER 43V 200MW SOD523F onsemi	106,000	RFQ	Datasheet	-	SC-79, SOD-523F	Bulk	Active	43 V	±7%	200 mW	150 Ohms	50 nA @ 30.1 V	-	-55°C ~ 150°C	-	-	Surface Mount	SOD-523F
PZU7.5B,115 DIODE ZENER 7.5V 310MW SOD323F NXP Semiconductors	105,000	RFQ	Datasheet	-	SC-90, SOD-323F	Bulk	Active	7.5 V	±5%	310 mW	10 Ohms	500 nA @ 4 V	1.1 V @ 100 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-323F
MMSZS5246BT1G MMSZS5246 - 500mW, 16V Zener Dio onsemi	105,000	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-

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.