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
BZT55C3V6 DIODE ZENER 3.6V 500MW QMMELF Taiwan Semiconductor Corporation	9,660	-	RFQ	Datasheet	-	SOD-80 Variant	Tape & Reel (TR)	Active	3.6 V	±5%	500 mW	85 Ohms	2 µA @ 1 V	1 V @ 10 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	QMMELF
BZT55C56 DIODE ZENER 56V 500MW QMMELF Taiwan Semiconductor Corporation	8,280	-	RFQ	Datasheet	-	SOD-80 Variant	Tape & Reel (TR)	Active	56 V	±5%	500 mW	135 Ohms	100 nA @ 42 V	1 V @ 10 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	QMMELF
BZT55C22 DIODE ZENER 22V 500MW QMMELF Taiwan Semiconductor Corporation	2,419	-	RFQ	Datasheet	-	SOD-80 Variant	Tape & Reel (TR)	Active	22 V	±5%	500 mW	55 Ohms	100 nA @ 16 V	1 V @ 10 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	QMMELF
BZT55C75 DIODE ZENER 75V 500MW QMMELF Taiwan Semiconductor Corporation	9,254	-	RFQ	Datasheet	-	SOD-80 Variant	Tape & Reel (TR)	Active	75 V	±5%	500 mW	170 Ohms	100 nA @ 56 V	1 V @ 10 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	QMMELF
MMSZ5223BT3 DIODE ZENER 2.7V 500MW SOD123 onsemi	5,014	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	2.7 V	±5%	500 mW	30 Ohms	75 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5231BT3 DIODE ZENER 5.1V 500MW SOD123 onsemi	3,311	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	5.1 V	±5%	500 mW	17 Ohms	5 µA @ 2 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5235BT3 DIODE ZENER 6.8V 500MW SOD123 onsemi	7,513	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	6.8 V	±5%	500 mW	5 Ohms	3 µA @ 5 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5240BT3 DIODE ZENER 10V 500MW SOD123 onsemi	9,630	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	10 V	±5%	500 mW	17 Ohms	3 µA @ 8 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5246BT3G DIODE ZENER 16V 500MW SOD123 onsemi	7,613	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	16 V	±5%	500 mW	17 Ohms	100 nA @ 12 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5248BT3 DIODE ZENER 18V 500MW SOD123 onsemi	7,174	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	18 V	±5%	500 mW	21 Ohms	100 nA @ 14 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5252BT3G DIODE ZENER 24V 500MW SOD123 onsemi	3,033	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	24 V	±5%	500 mW	33 Ohms	100 nA @ 18 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5255BT3 DIODE ZENER 28V 500MW SOD123 onsemi	7,643	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	28 V	±5%	500 mW	44 Ohms	100 nA @ 21 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5256BT3 DIODE ZENER 30V 500MW SOD123 onsemi	3,117	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	30 V	±5%	500 mW	49 Ohms	100 nA @ 23 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5256BT3G DIODE ZENER 30V 500MW SOD123 onsemi	6,656	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	30 V	±5%	500 mW	49 Ohms	100 nA @ 23 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
MMSZ5264BT3 DIODE ZENER 60V 500MW SOD123 onsemi	5,930	-	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Obsolete	60 V	±5%	500 mW	170 Ohms	100 nA @ 46 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
CLL5251B BK PBFREE DIODE ZENER 22V 500MW SOD80 Central Semiconductor Corp	7,683	-	RFQ	Datasheet	-	DO-213AC, MINI-MELF, SOD-80	Bulk	Active	22 V	±5%	500 mW	29 Ohms	100 nA @ 17 V	1.25 V @ 200 mA	-65°C ~ 200°C	-	-	Surface Mount	SOD-80
CMSZ5235B BK PBFREE DIODE ZENER 6.8V 275MW SOT323 Central Semiconductor Corp	2,625	-	RFQ	Datasheet	-	SC-70, SOT-323	Bulk	Active	6.8 V	±5%	275 mW	5 Ohms	3 µA @ 5 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-323
CMSZ5236B BK PBFREE DIODE ZENER 7.5V 275MW SOT323 Central Semiconductor Corp	4,076	-	RFQ	Datasheet	-	SC-70, SOT-323	Bulk	Active	7.5 V	±5%	275 mW	6 Ohms	3 µA @ 6 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-323
CMSZ5240B BK PBFREE DIODE ZENER 10V 275MW SOT323 Central Semiconductor Corp	2,505	-	RFQ	Datasheet	-	SC-70, SOT-323	Bulk	Active	10 V	±5%	275 mW	17 Ohms	3 µA @ 8 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-323
CMSZ5245B BK PBFREE DIODE ZENER 15V 275MW SOT323 Central Semiconductor Corp	6,299	-	RFQ	Datasheet	-	SC-70, SOT-323	Bulk	Active	15 V	±5%	275 mW	16 Ohms	100 nA @ 11 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-323

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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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