Single Zener Diodes

Review Single Zener Diodes Zener components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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
MMSZ5249B-E3-18 DIODE ZENER 19V 500MW SOD123 Vishay General Semiconductor - Diodes Division	6,883	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	19 V	±5%	500 mW	23 Ohms	100 nA @ 14 V	-	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5250B-E3-18 DIODE ZENER 20V 500MW SOD123 Vishay General Semiconductor - Diodes Division	4,940	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	20 V	±5%	500 mW	25 Ohms	100 nA @ 15 V	-	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5251B-E3-18 DIODE ZENER 22V 500MW SOD123 Vishay General Semiconductor - Diodes Division	2,051	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	22 V	±5%	500 mW	29 Ohms	100 nA @ 17 V	-	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5252B-E3-18 DIODE ZENER 24V 500MW SOD123 Vishay General Semiconductor - Diodes Division	9,434	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	24 V	±5%	500 mW	33 Ohms	100 nA @ 18 V	-	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5253B-E3-18 DIODE ZENER 25V 500MW SOD123 Vishay General Semiconductor - Diodes Division	7,019	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	25 V	±5%	500 mW	35 Ohms	100 nA @ 19 V	-	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5255B-E3-18 DIODE ZENER 28V 500MW SOD123 Vishay General Semiconductor - Diodes Division	4,794	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	28 V	±5%	500 mW	44 Ohms	100 nA @ 21 V	-	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5256B-E3-18 DIODE ZENER 30V 500MW SOD123 Vishay General Semiconductor - Diodes Division	8,914	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	30 V	±5%	500 mW	49 Ohms	100 nA @ 23 V	-	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5257B-E3-18 DIODE ZENER 33V 500MW SOD123 Vishay General Semiconductor - Diodes Division	4,189	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	33 V	±5%	500 mW	58 Ohms	100 nA @ 25 V	-	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5258B-E3-18 DIODE ZENER 36V 500MW SOD123 Vishay General Semiconductor - Diodes Division	8,201	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	36 V	±5%	500 mW	70 Ohms	100 nA @ 27 V	-	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5259B-E3-18 DIODE ZENER 39V 500MW SOD123 Vishay General Semiconductor - Diodes Division	2,442	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	39 V	±5%	500 mW	80 Ohms	100 nA @ 30 V	-	-55°C ~ 150°C	-	-	Surface Mount	SOD-123

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.