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
1N4744A-T50R DIODE ZENER 15V 1W DO41 Fairchild Semiconductor	12,090	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Active	15 V	±5%	1 W	14 Ohms	5 µA @ 11.4 V	-	-65°C ~ 200°C	-	-	Through Hole	DO-41
MMSZ9V1ET1 DIODE ZENER 9.1V 500MW SOD123 onsemi	7,719	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	9.1 V	±5%	500 mW	15 Ohms	500 nA @ 6 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
BZX84B8V2LT1 DIODE ZENER 8.2V 225MW SOT23-3 onsemi	7,774	RFQ	Datasheet	BZX84BxxxLT1	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	8.2 V	±2%	225 mW	15 Ohms	700 nA @ 5 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MMSZ43ET1 DIODE ZENER 43V 500MW SOD-123 onsemi	5,714	RFQ	Datasheet	*	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-
BZX84C5V6ET1G DIODE ZENER 5.6V 225MW SOT23 onsemi	3,246	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	5.6 V	±7%	225 mW	40 Ohms	1 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MMSZ4704ET1 DIODE ZENER 17V 500MW SOD123 onsemi	5,091	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	17 V	±5%	500 mW	-	50 nA @ 12.9 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
BZX85C3V9TR DIODE ZENER 3.9V 1W DO204AL Fairchild Semiconductor	12,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Bulk	Obsolete	3.9 V	±5%	1 W	15 Ohms	5 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-204AL (DO-41)
BZX84C9V1ET1 DIODE ZENER 9.1V 225MW SOT23 onsemi	12,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	9.1 V	±5%	225 mW	15 Ohms	500 nA @ 6 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MMBZ5252ELT1 DIODE ZENER 24V 225MW SOT23-3 onsemi	11,740	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	24 V	±5%	225 mW	33 Ohms	100 nA @ 18 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)
MMSZ6V8ET1 DIODE ZENER 6.8V 500MW SOD123 onsemi	5,719	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	6.8 V	±5%	500 mW	15 Ohms	2 µA @ 4 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
BZX84C24ET3 DIODE ZENER 24V 225MW SOT23-3 onsemi	3,319	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	24 V	±6%	225 mW	70 Ohms	50 nA @ 16.8 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
BZX84C3V3ET3G DIODE ZENER 3.3V 225MW SOT23 onsemi	5,440	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	3.3 V	±6%	225 mW	95 Ohms	5 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MMSZ4702ET3G DIODE ZENER 15V 500MW SOD123 onsemi	7,245	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	15 V	±5%	500 mW	-	50 nA @ 11.4 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
BZX84C6V2ET3G DIODE ZENER 6.2V 225MW SOT23 onsemi	9,904	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	6.2 V	±6%	225 mW	10 Ohms	3 µA @ 4 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
BZX84C27ET3 DIODE ZENER 27V 225MW SOT23 onsemi	10,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	27 V	±7%	225 mW	80 Ohms	50 nA @ 18.9 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
1N4370ARL DIODE ZENER 2.4V 500MW DO204AH Motorola	10,000	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Bulk	Active	2.4 V	±5%	500 mW	30 Ohms	100 µA @ 1 V	1.5 V @ 200 mA	-65°C ~ 200°C (TJ)	-	-	Through Hole	DO–204AH
1N4738 DIODE ZENER 8.2V 1W DO41 EIC SEMICONDUCTOR INC.	10,000	RFQ	Datasheet	-	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	8.2 V	±10%	1 W	4.5 Ohms	10 µA @ 6 V	1.2 V @ 200 mA	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-41
MMSZ2V4ET1 DIODE ZENER 2.4V 500MW SOD123 onsemi	9,784	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	2.4 V	±5%	500 mW	100 Ohms	50 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
BZX84C47ET1 DIODE ZENER 47V 225MW SOT23-3 onsemi	9,211	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	47 V	±6%	225 mW	170 Ohms	50 nA @ 32.9 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MMBZ5229ELT1 DIODE ZENER 4.3V 225MW SOT23-3 onsemi	8,860	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	4.3 V	±5%	225 mW	22 Ohms	5 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOT-23-3 (TO-236)

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.