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
MMSZ5261B DIODE ZENER 47V 500MW SOD123F Taiwan Semiconductor Corporation	8,399	-	RFQ	Datasheet	-	SOD-123F	Tape & Reel (TR)	Active	47 V	±5%	500 mW	105 Ohms	100 nA @ 36 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
MMSZ5228B DIODE ZENER 3.9V 500MW SOD123F Taiwan Semiconductor Corporation	6,266	-	RFQ	Datasheet	-	SOD-123F	Tape & Reel (TR)	Active	3.9 V	±5%	500 mW	23 Ohms	10 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
MMSZ5235B DIODE ZENER 6.8V 500MW SOD123F Taiwan Semiconductor Corporation	4,134	-	RFQ	Datasheet	-	SOD-123F	Tape & Reel (TR)	Active	6.8 V	±5%	500 mW	5 Ohms	3 µA @ 5 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
MMSZ5230B DIODE ZENER 4.7V 500MW SOD123F Taiwan Semiconductor Corporation	7,870	-	RFQ	Datasheet	-	SOD-123F	Tape & Reel (TR)	Active	4.7 V	±5%	500 mW	19 Ohms	5 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
MMSZ5231B DIODE ZENER 5.1V 500MW SOD123F Taiwan Semiconductor Corporation	8,949	-	RFQ	Datasheet	-	SOD-123F	Tape & Reel (TR)	Active	5.1 V	±5%	500 mW	17 Ohms	5 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
MMSZ5244B DIODE ZENER 14V 500MW SOD123F Taiwan Semiconductor Corporation	3,137	-	RFQ	Datasheet	-	SOD-123F	Tape & Reel (TR)	Active	14 V	±5%	500 mW	15 Ohms	100 nA @ 10 V	900 mV @ 10 mA	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
MMSZ5242B DIODE ZENER 12V 500MW SOD123F Taiwan Semiconductor Corporation	2,839	-	RFQ	Datasheet	-	SOD-123F	Tape & Reel (TR)	Active	12 V	±5%	500 mW	30 Ohms	1 µA @ 9.1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
MMSZ5240B DIODE ZENER 10V 500MW SOD123F Taiwan Semiconductor Corporation	2,784	-	RFQ	Datasheet	-	SOD-123F	Tape & Reel (TR)	Active	10 V	±5%	500 mW	17 Ohms	3 µA @ 8 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
MMSZ5251B DIODE ZENER 22V 500MW SOD123F Taiwan Semiconductor Corporation	3,402	-	RFQ	Datasheet	-	SOD-123F	Tape & Reel (TR)	Active	22 V	±5%	500 mW	29 Ohms	100 nA @ 17 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
MMSZ5258B DIODE ZENER 36V 500MW SOD123F Taiwan Semiconductor Corporation	6,659	-	RFQ	Datasheet	-	SOD-123F	Tape & Reel (TR)	Active	36 V	±5%	500 mW	70 Ohms	100 nA @ 27 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
MMSZ5229B DIODE ZENER 4.3V 500MW SOD123F Taiwan Semiconductor Corporation	5,088	-	RFQ	Datasheet	-	SOD-123F	Tape & Reel (TR)	Active	4.3 V	±5%	500 mW	22 Ohms	5 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
MMSZ5248B DIODE ZENER 18V 500MW SOD123F Taiwan Semiconductor Corporation	3,464	-	RFQ	Datasheet	-	SOD-123F	Tape & Reel (TR)	Active	18 V	±5%	500 mW	21 Ohms	100 nA @ 14 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-123F
BZX58550-B3V0X DIODE ZENER 3V 270MW SOD523 Nexperia USA Inc.	8,057	-	RFQ	Datasheet	BZX58550	SC-79, SOD-523	Tape & Reel (TR)	Active	3 V	±2%	270 mW	100 Ohms	800 nA @ 1 V	900 mV @ 10 mA	150°C (TJ)	-	-	Surface Mount	SOD-523
BZX58550-B3V9X DIODE ZENER 3.9V 270MW SOD523 Nexperia USA Inc.	3,893	-	RFQ	Datasheet	BZX58550	SC-79, SOD-523	Tape & Reel (TR)	Active	3.9 V	±2%	270 mW	95 Ohms	5 µA @ 2 V	900 mV @ 10 mA	150°C (TJ)	-	-	Surface Mount	SOD-523
BZX58550-B12X DIODE ZENER 12V 270MW SOD523 Nexperia USA Inc.	9,296	-	RFQ	Datasheet	BZX58550	SC-79, SOD-523	Tape & Reel (TR)	Active	12 V	±2%	270 mW	25 Ohms	50 nA @ 9.1 V	900 mV @ 10 mA	150°C (TJ)	-	-	Surface Mount	SOD-523
BZX58550-B22X DIODE ZENER 22V 270MW SOD523 Nexperia USA Inc.	8,799	-	RFQ	Datasheet	BZX58550	SC-79, SOD-523	Tape & Reel (TR)	Active	22 V	±2%	270 mW	55 Ohms	50 nA @ 16.7 V	900 mV @ 10 mA	150°C (TJ)	-	-	Surface Mount	SOD-523
BZX58550-B36X DIODE ZENER 36V 270MW SOD523 Nexperia USA Inc.	6,109	-	RFQ	Datasheet	BZX58550	SC-79, SOD-523	Tape & Reel (TR)	Active	36 V	±2%	270 mW	90 Ohms	50 nA @ 27.3 V	900 mV @ 10 mA	150°C (TJ)	-	-	Surface Mount	SOD-523
BZX58550-B15X DIODE ZENER 15V 270MW SOD523 Nexperia USA Inc.	2,148	-	RFQ	Datasheet	BZX58550	SC-79, SOD-523	Tape & Reel (TR)	Active	15 V	±2%	270 mW	30 Ohms	50 nA @ 11.4 V	900 mV @ 10 mA	150°C (TJ)	-	-	Surface Mount	SOD-523
BZX58550-B7V5X DIODE ZENER 7.5V 270MW SOD523 Nexperia USA Inc.	6,415	-	RFQ	Datasheet	BZX58550	SC-79, SOD-523	Tape & Reel (TR)	Active	7.5 V	±2%	270 mW	15 Ohms	100 nA @ 5.7 V	900 mV @ 10 mA	150°C (TJ)	-	-	Surface Mount	SOD-523
BZX58550-B4V7X DIODE ZENER 4.7V 270MW SOD523 Nexperia USA Inc.	7,632	-	RFQ	Datasheet	BZX58550	SC-79, SOD-523	Tape & Reel (TR)	Active	4.7 V	±2%	270 mW	80 Ohms	5 µA @ 3 V	900 mV @ 10 mA	150°C (TJ)	-	-	Surface Mount	SOD-523

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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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