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
MM5Z27 DIODE ZENER 27V 200MW SOD523 Diotec Semiconductor	3,153	-	RFQ	Datasheet	-	SC-79, SOD-523	Bulk	Active	27 V	±5%	200 mW	80 Ohms	50 nA @ 18.9 V	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-523
MM5Z12 DIODE ZENER 12V 200MW SOD523 Diotec Semiconductor	8,751	-	RFQ	Datasheet	-	SC-79, SOD-523	Bulk	Active	12 V	±5%	200 mW	25 Ohms	100 nA @ 8 V	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-523
MM5Z15 DIODE ZENER 15V 200MW SOD523 Diotec Semiconductor	8,295	-	RFQ	Datasheet	-	SC-79, SOD-523	Bulk	Active	15 V	±5%	200 mW	30 Ohms	50 nA @ 10.5 V	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-523
BZX84C27-AQ DIODE ZENER 27V 300MW SOT23 Diotec Semiconductor	5,224	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	27 V	±5%	300 mW	80 Ohms	50 nA @ 18.9 V	-	-50°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
MM5Z20 DIODE ZENER 20V 200MW SOD523 Diotec Semiconductor	7,235	-	RFQ	Datasheet	-	SC-79, SOD-523	Bulk	Active	20 V	±5%	200 mW	55 Ohms	50 nA @ 14 V	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-523
BZX84C22-AQ DIODE ZENER 22V 300MW SOT23 Diotec Semiconductor	2,504	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	22 V	±5%	300 mW	70 Ohms	50 nA @ 15.4 V	-	-50°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
MMS3Z5B6GW DIODE ZENER 5.49V 300MW SOD323 Diotec Semiconductor	4,815	-	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	5.49 V	±2%	300 mW	40 Ohms	1 µA @ 2 V	-	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-323
BZX84C6V8-AQ DIODE ZENER 6.8V 300MW SOT23 Diotec Semiconductor	6,565	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	6.8 V	±5%	300 mW	15 Ohms	2 µA @ 4 V	-	-50°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
MM5Z2V4 DIODE ZENER 2.4V 200MW SOD523 Diotec Semiconductor	8,380	-	RFQ	Datasheet	-	SC-79, SOD-523	Bulk	Active	2.4 V	±5%	200 mW	85 Ohms	20 µA @ 1 V	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-523
BZX84C4V7-AQ DIODE ZENER 4.7V 300MW SOT23 Diotec Semiconductor	4,207	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	4.7 V	±5%	300 mW	80 Ohms	3 µA @ 2 V	-	-50°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
MM5Z4V7 DIODE ZENER 4.7V 200MW SOD523 Diotec Semiconductor	9,895	-	RFQ	Datasheet	-	SC-79, SOD-523	Bulk	Active	4.7 V	±5%	200 mW	80 Ohms	3 µA @ 2 V	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-523
MM5Z33 DIODE ZENER 33V 200MW SOD523 Diotec Semiconductor	2,854	-	RFQ	Datasheet	-	SC-79, SOD-523	Bulk	Active	33 V	±5%	200 mW	80 Ohms	50 nA @ 23.2 V	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-523
MM5Z30 DIODE ZENER 30V 200MW SOD523 Diotec Semiconductor	6,586	-	RFQ	Datasheet	-	SC-79, SOD-523	Bulk	Active	30 V	±5%	200 mW	80 Ohms	50 nA @ 21 V	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-523
BZX84C5V1-AQ DIODE ZENER 5.1V 300MW SOT23 Diotec Semiconductor	6,367	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	5.1 V	±5%	300 mW	60 Ohms	2 µA @ 2 V	-	-50°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
BZX84C47-AQ DIODE ZENER 47V 300MW SOT23 Diotec Semiconductor	2,078	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	47 V	±5%	300 mW	170 Ohms	50 nA @ 32.9 V	-	-50°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
BZX84C10-AQ DIODE ZENER 10V 300MW SOT23 Diotec Semiconductor	5,291	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	10 V	±5%	300 mW	20 Ohms	200 nA @ 7 V	-	-50°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
MMS3Z18BGW DIODE ZENER 17.64V 300MW SOD323 Diotec Semiconductor	2,222	-	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Active	17.64 V	±2%	300 mW	45 Ohms	100 nA @ 12.6 V	-	-50°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-323
BZT52C3V6-AQ DIODE ZENER 3.6V 500MW SOD123F Diotec Semiconductor	9,238	-	RFQ	Datasheet	-	SOD-123F	Bulk	Active	3.6 V	±5%	500 mW	130 Ohms	10 µA @ 1 V	-	-50°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123F
BZX84C33-AQ DIODE ZENER 33V 300MW SOT23 Diotec Semiconductor	5,523	-	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Active	33 V	±5%	300 mW	80 Ohms	50 nA @ 23.1 V	-	-50°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
MM5Z6V8 DIODE ZENER 6.8V 200MW SOD523 Diotec Semiconductor	5,902	-	RFQ	Datasheet	-	SC-79, SOD-523	Bulk	Active	6.8 V	±5%	200 mW	15 Ohms	2 µA @ 4 V	-	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-523

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Single Zener Diodes FAQ

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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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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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