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
CDLL5534C DIODE ZENER 14V 500MW DO213AA Microchip Technology	8,178	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	14 V	±2%	500 mW	100 Ohms	10 nA @ 12.6 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5531C DIODE ZENER 11V 500MW DO213AA Microchip Technology	8,415	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	11 V	±2%	500 mW	80 Ohms	50 nA @ 9.9 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5528C DIODE ZENER 8.2V 500MW DO213AA Microchip Technology	7,542	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	8.2 V	±2%	500 mW	40 Ohms	500 nA @ 7.5 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5530C DIODE ZENER 10V 500MW DO213AA Microchip Technology	2,465	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	10 V	±2%	500 mW	60 Ohms	50 nA @ 9.1 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5520C DIODE ZENER 3.9V 500MW DO213AA Microchip Technology	3,700	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	3.9 V	±2%	500 mW	22 Ohms	1 µA @ 1 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5521C DIODE ZENER 4.3V 500MW DO213AA Microchip Technology	9,104	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	4.3 V	±2%	500 mW	18 Ohms	3 µA @ 1.5 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5538C DIODE ZENER 18V 500MW DO213AA Microchip Technology	8,419	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	18 V	±2%	500 mW	100 Ohms	10 nA @ 16.2 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5522C DIODE ZENER 4.7V 500MW DO213AA Microchip Technology	4,786	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	4.7 V	±2%	500 mW	22 Ohms	2 µA @ 2 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5525C DIODE ZENER 6.2V 500MW DO213AA Microchip Technology	4,673	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	6.2 V	±2%	500 mW	30 Ohms	1 µA @ 5 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5524C DIODE ZENER 5.6V 500MW DO213AA Microchip Technology	7,008	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	5.6 V	±2%	500 mW	30 Ohms	2 µA @ 3.5 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5523C DIODE ZENER 5.1V 500MW DO213AA Microchip Technology	3,021	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	5.1 V	±2%	500 mW	26 Ohms	2 µA @ 2.5 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5535C DIODE ZENER 15V 500MW DO213AA Microchip Technology	8,083	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	15 V	±2%	500 mW	100 Ohms	10 nA @ 13.5 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5539C DIODE ZENER 19V 500MW DO213AA Microchip Technology	5,350	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	19 V	±2%	500 mW	100 Ohms	10 nA @ 17.1 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5546C DIODE ZENER 33V 500MW DO213AA Microchip Technology	8,501	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	33 V	±2%	500 mW	100 Ohms	10 nA @ 29.7 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5540C DIODE ZENER 20V 500MW DO213AA Microchip Technology	8,456	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	20 V	±2%	500 mW	100 Ohms	10 nA @ 18 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5543C DIODE ZENER 25V 500MW DO213AA Microchip Technology	6,778	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	25 V	±2%	500 mW	100 Ohms	10 nA @ 22.4 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5545C DIODE ZENER 30V 500MW DO213AA Microchip Technology	6,523	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	30 V	±2%	500 mW	100 Ohms	10 nA @ 27 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5536C DIODE ZENER 16V 500MW DO213AA Microchip Technology	2,283	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	16 V	±2%	500 mW	100 Ohms	10 nA @ 14.4 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5541C DIODE ZENER 22V 500MW DO213AA Microchip Technology	5,844	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	22 V	±2%	500 mW	100 Ohms	10 nA @ 19.8 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA
CDLL5529C DIODE ZENER 9.1V 500MW DO213AA Microchip Technology	4,373	-	RFQ	Datasheet	-	DO-213AA	Bulk	Active	9.1 V	±2%	500 mW	45 Ohms	100 nA @ 8.2 V	1.1 V @ 200 mA	-65°C ~ 175°C (TJ)	-	-	Surface Mount	DO-213AA

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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. 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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