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
BZD27C200PWH DIODE ZENER 200V 1W SOD123W Taiwan Semiconductor Corporation	8,354	-	RFQ	Datasheet	-	SOD-123W	Tape & Reel (TR)	Active	200 V	±5%	1 W	750 Ohms	1 µA @ 150 V	1 V @ 200 mA	-55°C ~ 175°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123W
BZD27C20PWH DIODE ZENER 20V 1W SOD123W Taiwan Semiconductor Corporation	2,982	-	RFQ	Datasheet	-	SOD-123W	Tape & Reel (TR)	Active	20 V	±5%	1 W	15 Ohms	1 µA @ 15 V	1 V @ 200 mA	-55°C ~ 175°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123W
BZD27C220PWH DIODE ZENER 220V 1W SOD123W Taiwan Semiconductor Corporation	3,848	-	RFQ	Datasheet	-	SOD-123W	Tape & Reel (TR)	Active	220 V	±5%	1 W	900 Ohms	1 µA @ 160 V	1 V @ 200 mA	-55°C ~ 175°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123W
BZD27C27PWH DIODE ZENER 27V 1W SOD123W Taiwan Semiconductor Corporation	8,293	-	RFQ	Datasheet	-	SOD-123W	Tape & Reel (TR)	Active	27 V	±5%	1 W	15 Ohms	1 µA @ 20 V	1 V @ 200 mA	-55°C ~ 175°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123W
BZD27C43PWH DIODE ZENER 43V 1W SOD123W Taiwan Semiconductor Corporation	3,922	-	RFQ	Datasheet	-	SOD-123W	Tape & Reel (TR)	Active	43 V	±5%	1 W	45 Ohms	1 µA @ 33 V	1 V @ 200 mA	-55°C ~ 175°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123W
BZD27C47PWH DIODE ZENER 47V 1W SOD123W Taiwan Semiconductor Corporation	8,730	-	RFQ	Datasheet	-	SOD-123W	Tape & Reel (TR)	Active	47 V	±5%	1 W	45 Ohms	1 µA @ 36 V	1 V @ 200 mA	-55°C ~ 175°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123W
BZD27C51PWH DIODE ZENER 51V 1W SOD123W Taiwan Semiconductor Corporation	5,885	-	RFQ	Datasheet	-	SOD-123W	Tape & Reel (TR)	Active	51 V	±5%	1 W	60 Ohms	1 µA @ 39 V	1 V @ 200 mA	-55°C ~ 175°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123W
BZD27C56PWH DIODE ZENER 56V 1W SOD123W Taiwan Semiconductor Corporation	9,237	-	RFQ	Datasheet	-	SOD-123W	Tape & Reel (TR)	Active	56 V	±5%	1 W	60 Ohms	1 µA @ 43 V	1 V @ 200 mA	-55°C ~ 175°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123W
BZD27C62PWH DIODE ZENER 62V 1W SOD123W Taiwan Semiconductor Corporation	2,529	-	RFQ	Datasheet	-	SOD-123W	Tape & Reel (TR)	Active	62 V	±5%	1 W	80 Ohms	1 µA @ 47 V	1 V @ 200 mA	-55°C ~ 175°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123W
BZD27C75PWH DIODE ZENER 75V 1W SOD123W Taiwan Semiconductor Corporation	6,936	-	RFQ	Datasheet	-	SOD-123W	Tape & Reel (TR)	Active	75 V	±5%	1 W	100 Ohms	1 µA @ 56 V	1 V @ 200 mA	-55°C ~ 175°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123W
BZD27C82PWH DIODE ZENER 82V 1W SOD123W Taiwan Semiconductor Corporation	9,094	-	RFQ	Datasheet	-	SOD-123W	Tape & Reel (TR)	Active	82 V	±5%	1 W	200 Ohms	1 µA @ 62 V	1 V @ 200 mA	-55°C ~ 175°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123W
BZD27C91PWH DIODE ZENER 91V 1W SOD123W Taiwan Semiconductor Corporation	6,660	-	RFQ	Datasheet	-	SOD-123W	Tape & Reel (TR)	Active	91 V	±5%	1 W	200 Ohms	1 µA @ 68 V	1 V @ 200 mA	-55°C ~ 175°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123W
BZD27C120PWH DIODE ZENER 120V 1W SOD123W Taiwan Semiconductor Corporation	4,019	-	RFQ	Datasheet	-	SOD-123W	Tape & Reel (TR)	Active	120 V	±5%	1 W	300 Ohms	1 µA @ 91 V	1 V @ 200 mA	-55°C ~ 175°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123W
1N4750A_R2_00001 DIODE ZENER 27V 1W DO41 Panjit International Inc.	6,114	-	RFQ	Datasheet	1N4728A	DO-204AL, DO-41, Axial	Tape & Reel (TR)	Active	27 V	±5%	1 W	35 Ohms	100 nA @ 20.6 V	-	-55°C ~ 150°C (TJ)	-	-	Through Hole	DO-41
SZMM3Z20VST1G DIODE ZENER 20V 300MW SOD323 onsemi	8,516	-	RFQ	Datasheet	SZMM3ZxxxST1G	SC-76, SOD-323	Tape & Reel (TR)	Active	20 V	±2.45%	300 mW	55 Ohms	50 nA @ 14 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-323
BZX84C8V2LT1 DIODE ZENER 8.2V 225MW SOT23-3 onsemi	6,238	-	RFQ	Datasheet	BZX84CxxxLT1	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	8.2 V	±5%	225 mW	15 Ohms	700 nA @ 5 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
BZX84C30LT1 DIODE ZENER 30V 225MW SOT23-3 onsemi	3,641	-	RFQ	Datasheet	BZX84CxxxLT1	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	30 V	±7%	225 mW	80 Ohms	50 nA @ 21 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
SMAZ27-TP DIODE ZENER 27V 1W DO214AC Micro Commercial Co	5,491	-	RFQ	Datasheet	-	DO-214AC, SMA	Tape & Reel (TR)	Active	27 V	±5%	1 W	15 Ohms	500 nA @ 20.5 V	1.2 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMAJ)
BZG03C82TR DIODE ZENER 82V 1.25W DO214AC Vishay General Semiconductor - Diodes Division	6,533	-	RFQ	Datasheet	BZG03C	DO-214AC, SMA	Tape & Reel (TR)	Obsolete	82 V	±6%	1.25 W	100 Ohms	1 µA @ 62 V	1.2 V @ 500 mA	-	-	-	Surface Mount	DO-214AC (SMA)
SMBJ4729E3/TR13 DIODE ZENER 3.6V 2W DO214AA Microchip Technology	6,193	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Obsolete	3.6 V	±10%	2 W	10 Ohms	100 µA @ 1 V	1.2 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	DO-214AA (SMBJ)

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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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