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
1SMB3EZ7.5_R1_00001 DIODE ZENER 7.5V 3W DO214AA Panjit International Inc.	6,242	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	7.5 V	±5%	3 W	2 Ohms	5 µA @ 5 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB2EZ33_R1_00001 DIODE ZENER 33V 2W DO214AA Panjit International Inc.	3,500	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	33 V	±5%	2 W	23 Ohms	500 nA @ 25.1 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB2EZ14_R1_00001 DIODE ZENER 14V 2W DO214AA Panjit International Inc.	4,775	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	14 V	±5%	2 W	6 Ohms	500 nA @ 10.6 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB2EZ39_R1_00001 DIODE ZENER 39V 2W DO214AA Panjit International Inc.	3,374	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	39 V	±5%	2 W	30 Ohms	500 nA @ 29.7 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB3EZ19_R1_00001 DIODE ZENER 19V 3W DO214AA Panjit International Inc.	8,548	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	19 V	±5%	3 W	7 Ohms	500 nA @ 14.4 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB3EZ28_R1_00001 DIODE ZENER 28V 3W DO214AA Panjit International Inc.	6,616	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	28 V	±5%	3 W	12 Ohms	500 nA @ 21.3 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB2EZ51_R1_00001 DIODE ZENER 51V 2W DO214AA Panjit International Inc.	5,436	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	51 V	±5%	2 W	48 Ohms	500 nA @ 38.8 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB3EZ11_R1_00001 DIODE ZENER 11V 3W DO214AA Panjit International Inc.	5,332	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	11 V	±5%	3 W	4 Ohms	1 µA @ 8.4 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB2EZ8.2_R1_00001 DIODE ZENER 8.2V 2W DO214AA Panjit International Inc.	8,355	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	8.2 V	±5%	2 W	2 Ohms	5 µA @ 6 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB3EZ9.1_R1_00001 DIODE ZENER 9.1V 3W DO214AA Panjit International Inc.	7,777	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	9.1 V	±5%	3 W	3 Ohms	3 µA @ 7 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB2EZ8.7_R1_00001 DIODE ZENER 8.7V 2W DO214AA Panjit International Inc.	3,822	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	8.7 V	±5%	2 W	2 Ohms	4 µA @ 6.6 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB2EZ19_R1_00001 DIODE ZENER 19V 2W DO214AA Panjit International Inc.	9,779	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	19 V	±5%	2 W	11 Ohms	500 nA @ 14.4 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB2EZ25_R1_00001 DIODE ZENER 25V 2W DO214AA Panjit International Inc.	3,429	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	25 V	±5%	2 W	14 Ohms	500 nA @ 19 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB3EZ33_R1_00001 DIODE ZENER 33V 3W DO214AA Panjit International Inc.	9,809	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	33 V	±5%	3 W	20 Ohms	500 nA @ 25.1 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
1SMB3EZ17_R1_00001 DIODE ZENER 17V 3W DO214AA Panjit International Inc.	4,758	-	RFQ	Datasheet	-	DO-214AA, SMB	Tape & Reel (TR)	Active	17 V	±5%	3 W	6 Ohms	500 nA @ 13 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AA (SMB)
BZD17C12P R3G DIODE ZENER 12V 800MW SUB SMA Taiwan Semiconductor Corporation	8,362	-	RFQ	Datasheet	-	DO-219AB	Tape & Reel (TR)	Discontinued at Digi-Key	12 V	±5%	800 mW	7 Ohms	3 µA @ 9.1 V	1.2 V @ 200 mA	-55°C ~ 175°C (TJ)	-	-	Surface Mount	Sub SMA
PDZVTR43A DIODE ZENER 43V 1W PMDTM Rohm Semiconductor	9,537	-	RFQ	Datasheet	-	SOD-128	Tape & Reel (TR)	Not For New Designs	43 V	±6.98%	1 W	50 Ohms	5 µA @ 33 V	-	150°C (TJ)	-	-	Surface Mount	PMDTM
1SMA5928BT3 DIODE ZENER 13V 1.5W SMA onsemi	4,600	-	RFQ	Datasheet	1SMA59xxBT3G	DO-214AC, SMA	Tape & Reel (TR)	Obsolete	13 V	±5%	1.5 W	7 Ohms	500 nA @ 9.9 V	1.2 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
1SMA5920BT3 DIODE ZENER 6.2V 1.5W SMA onsemi	8,390	-	RFQ	Datasheet	1SMA59xxBT3G	DO-214AC, SMA	Tape & Reel (TR)	Obsolete	6.2 V	±5%	1.5 W	2 Ohms	2.5 µA @ 4 V	1.2 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA
1SMA5923BT3 DIODE ZENER 8.2V 1.5W SMA onsemi	2,151	-	RFQ	Datasheet	1SMA59xxBT3G	DO-214AC, SMA	Tape & Reel (TR)	Obsolete	8.2 V	±5%	1.5 W	3.5 Ohms	2.5 µA @ 6.5 V	1.2 V @ 200 mA	-65°C ~ 150°C	-	-	Surface Mount	SMA

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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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