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
MMSZ5260B DIODE ZENER 43V 500MW SOD123F Diotec Semiconductor	6,600	RFQ	Datasheet	-	SOD-123F	Bulk	Active	43 V	±5%	500 mW	93 Ohms	100 nA @ 33 V	900 mV @ 10 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
MM3Z11 DIODE ZENER 11V 300MW SOD323F Diotec Semiconductor	3,371	RFQ	Datasheet	-	SC-90, SOD-323F	Bulk	Active	11 V	±5%	300 mW	20 Ohms	100 nA @ 8 V	1 V @ 10 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-323F
MM3Z39 DIODE ZENER 39V 300MW SOD323F Diotec Semiconductor	3,053	RFQ	Datasheet	-	SC-90, SOD-323F	Bulk	Active	39 V	±5%	300 mW	130 Ohms	100 nA @ 30 V	1 V @ 10 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-323F
MM3Z3V9 DIODE ZENER 3.9V 300MW SOD323F Diotec Semiconductor	3,154	RFQ	Datasheet	-	SC-90, SOD-323F	Bulk	Active	3.9 V	±5%	300 mW	85 Ohms	5 µA @ 1 V	1 V @ 10 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-323F
MMSZ5254B DIODE ZENER 27V 500MW SOD123F Diotec Semiconductor	4,611	RFQ	Datasheet	-	SOD-123F	Bulk	Active	27 V	±5%	500 mW	41 Ohms	100 nA @ 21 V	900 mV @ 10 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
BZT52C20 DIODE ZENER 20V 500MW SOD123F Diotec Semiconductor	3,593	RFQ	Datasheet	-	SOD-123F	Bulk	Active	20 V	±5%	500 mW	50 Ohms	100 nA @ 15 V	-	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
MM3Z27 DIODE ZENER 27V 300MW SOD323F Diotec Semiconductor	2,131	RFQ	Datasheet	-	SC-90, SOD-323F	Bulk	Active	27 V	±5%	300 mW	80 Ohms	100 nA @ 21 V	1 V @ 10 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-323F
MM3Z20 DIODE ZENER 20V 300MW SOD323F Diotec Semiconductor	5,878	RFQ	Datasheet	-	SC-90, SOD-323F	Bulk	Active	20 V	±5%	300 mW	55 Ohms	100 nA @ 15 V	1 V @ 10 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-323F
MM3Z43 DIODE ZENER 43V 300MW SOD323F Diotec Semiconductor	4,999	RFQ	Datasheet	-	SC-90, SOD-323F	Bulk	Active	43 V	±5%	300 mW	150 Ohms	100 nA @ 33 V	1 V @ 10 mA	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-323F
MTZJ10SA R0G DIODE ZENER 9.36V 500MW DO34 Taiwan Semiconductor Corporation	5,359	RFQ	Datasheet	-	DO-204AG, DO-34, Axial	Tape & Reel (TR)	Active	9.36 V	±2%	500 mW	30 Ohms	200 nA @ 7 V	-	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-34
MTZJ10SB R0G DIODE ZENER 9.66V 500MW DO34 Taiwan Semiconductor Corporation	9,799	RFQ	Datasheet	-	DO-204AG, DO-34, Axial	Tape & Reel (TR)	Active	9.66 V	±2%	500 mW	30 Ohms	200 nA @ 7 V	-	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-34
MTZJ10SC R0G DIODE ZENER 9.95V 500MW DO34 Taiwan Semiconductor Corporation	6,917	RFQ	Datasheet	-	DO-204AG, DO-34, Axial	Tape & Reel (TR)	Active	9.95 V	±2%	500 mW	30 Ohms	200 nA @ 7 V	-	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-34
MTZJ10SD R0G DIODE ZENER 10.21V 500MW DO34 Taiwan Semiconductor Corporation	3,189	RFQ	Datasheet	-	DO-204AG, DO-34, Axial	Tape & Reel (TR)	Active	10.21 V	±2%	500 mW	30 Ohms	200 nA @ 7 V	-	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-34
MTZJ11SA R0G DIODE ZENER 10.45V 500MW DO34 Taiwan Semiconductor Corporation	9,196	RFQ	Datasheet	-	DO-204AG, DO-34, Axial	Tape & Reel (TR)	Active	10.45 V	±2%	500 mW	30 Ohms	200 nA @ 8 V	-	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-34
MTZJ11SB R0G DIODE ZENER 10.78V 500MW DO34 Taiwan Semiconductor Corporation	2,414	RFQ	Datasheet	-	DO-204AG, DO-34, Axial	Tape & Reel (TR)	Active	10.78 V	±2%	500 mW	30 Ohms	200 nA @ 8 V	-	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-34
MTZJ11SC R0G DIODE ZENER 11.1V 500MW DO34 Taiwan Semiconductor Corporation	6,481	RFQ	Datasheet	-	DO-204AG, DO-34, Axial	Tape & Reel (TR)	Active	11.1 V	±2%	500 mW	30 Ohms	200 nA @ 8 V	-	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-34
MTZJ12SA R0G DIODE ZENER 11.42V 500MW DO34 Taiwan Semiconductor Corporation	7,162	RFQ	Datasheet	-	DO-204AG, DO-34, Axial	Tape & Reel (TR)	Active	11.42 V	±2%	500 mW	30 Ohms	200 nA @ 9 V	-	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-34
MTZJ12SB R0G DIODE ZENER 11.74V 500MW DO34 Taiwan Semiconductor Corporation	6,369	RFQ	Datasheet	-	DO-204AG, DO-34, Axial	Tape & Reel (TR)	Active	11.74 V	±2%	500 mW	30 Ohms	200 nA @ 9 V	-	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-34
MTZJ12SC R0G DIODE ZENER 12.05V 500MW DO34 Taiwan Semiconductor Corporation	8,359	RFQ	Datasheet	-	DO-204AG, DO-34, Axial	Tape & Reel (TR)	Active	12.05 V	±2%	500 mW	30 Ohms	200 nA @ 9 V	-	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-34
MTZJ13SA R0G DIODE ZENER 12.43V 500MW DO34 Taiwan Semiconductor Corporation	4,690	RFQ	Datasheet	-	DO-204AG, DO-34, Axial	Tape & Reel (TR)	Active	12.43 V	±2%	500 mW	35 Ohms	200 nA @ 10 V	-	-55°C ~ 175°C (TJ)	-	-	Through Hole	DO-34

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.