Single Zener Diodes

Browse available Single Zener Diodes part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	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
BZD17C180P R3G DIODE ZENER 180V 800MW SUB SMA Taiwan Semiconductor Corporation	2,672	-	RFQ	Datasheet	-	DO-219AB	Tape & Reel (TR)	Active	180 V	±6.38%	800 mW	450 Ohms	1 µA @ 130 V	1.2 V @ 200 mA	-55°C ~ 175°C (TJ)	-	-	Surface Mount	Sub SMA
CLL5250B TR PBFREE DIODE ZENER 20V 500MW SOD80 Central Semiconductor Corp	83	-	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Tape & Reel (TR)	Active	20 V	±5%	500 mW	25 Ohms	100 nA @ 15 V	1.25 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	SOD-80
BZT52C3V9-7 DIODE ZENER 3.9V 500MW SOD123 Diodes Incorporated	9,207	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	3.9 V	±5%	500 mW	90 Ohms	3 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
BZT52C4V3-7 DIODE ZENER 4.3V 500MW SOD123 Diodes Incorporated	4,017	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	4.3 V	±7%	500 mW	90 Ohms	3 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
BZT52C5V6-7 DIODE ZENER 5.6V 500MW SOD123 Diodes Incorporated	6,468	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	5.6 V	±7%	500 mW	40 Ohms	1 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
BZT52C7V5-7 DIODE ZENER 7.5V 500MW SOD123 Diodes Incorporated	2,287	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	7.5 V	±6%	500 mW	15 Ohms	1 µA @ 5 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
BZT52C10-7 DIODE ZENER 10V 500MW SOD123 Diodes Incorporated	6,034	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	10 V	±6%	500 mW	20 Ohms	200 nA @ 7 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
BZT52C12-7 DIODE ZENER 12V 500MW SOD123 Diodes Incorporated	5,309	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	12 V	±5%	500 mW	25 Ohms	100 nA @ 8 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
BZT52C20-7 DIODE ZENER 20V 500MW SOD123 Diodes Incorporated	6,441	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	20 V	±6%	500 mW	55 Ohms	100 nA @ 14 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
BZT52C51-7 DIODE ZENER 51V 410MW SOD123 Diodes Incorporated	6,280	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	51 V	±6%	410 mW	100 Ohms	100 nA @ 38 V	-	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5221B-7 DIODE ZENER 2.4V 500MW SOD123 Diodes Incorporated	2,079	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	2.4 V	±5%	500 mW	30 Ohms	100 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5223B-7 DIODE ZENER 2.7V 500MW SOD123 Diodes Incorporated	5,553	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	2.7 V	±5%	500 mW	30 Ohms	75 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5226B-7 DIODE ZENER 3.3V 500MW SOD123 Diodes Incorporated	3,529	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	3.3 V	±5%	500 mW	28 Ohms	25 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5228B-7 DIODE ZENER 3.9V 500MW SOD123 Diodes Incorporated	6,988	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	3.9 V	±5%	500 mW	23 Ohms	10 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5229B-7 DIODE ZENER 4.3V 500MW SOD123 Diodes Incorporated	6,354	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	4.3 V	±5%	500 mW	22 Ohms	5 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5230B-7 DIODE ZENER 4.7V 500MW SOD123 Diodes Incorporated	8,808	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	4.7 V	±5%	500 mW	19 Ohms	5 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5231B-7 DIODE ZENER 5.1V 500MW SOD123 Diodes Incorporated	6,976	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	5.1 V	±5%	500 mW	17 Ohms	5 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5232B-7 DIODE ZENER 5.6V 500MW SOD123 Diodes Incorporated	6,456	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	5.6 V	±5%	500 mW	11 Ohms	5 µA @ 3 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5234B-7 DIODE ZENER 6.2V 500MW SOD123 Diodes Incorporated	9,352	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	6.2 V	±5%	500 mW	7 Ohms	5 µA @ 4 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5235B-7 DIODE ZENER 6.8V 500MW SOD123 Diodes Incorporated	9,393	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Discontinued at Digi-Key	6.8 V	±5%	500 mW	5 Ohms	3 µA @ 5 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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