Single Zener Diodes

Explore Single Zener Diodes parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	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
PZU3.9B1A,115 DIODE ZENER 3.9V 320MW SOD323 Nexperia USA Inc.	5,618	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	3.9 V	±2%	320 mW	90 Ohms	3 µA @ 1 V	1.1 V @ 100 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-323
PZU4.3B3A,115 DIODE ZENER 4.3V 320MW SOD323 Nexperia USA Inc.	8,289	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	4.3 V	±2%	320 mW	90 Ohms	3 µA @ 1 V	1.1 V @ 100 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-323
PZU6.8B1A,115 DIODE ZENER 6.8V 320MW SOD323 Nexperia USA Inc.	6,593	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	6.8 V	±2%	320 mW	20 Ohms	500 nA @ 3.5 V	1.1 V @ 100 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-323
PZU8.2B3A,115 DIODE ZENER 8.2V 320MW SOD323 Nexperia USA Inc.	6,099	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	8.2 V	±2%	320 mW	10 Ohms	500 nA @ 5 V	1.1 V @ 100 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-323
PZU9.1B1A,115 DIODE ZENER 9.1V 320MW SOD323 Nexperia USA Inc.	8,715	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	9.1 V	±2%	320 mW	10 Ohms	500 nA @ 6 V	1.1 V @ 100 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-323
PZU9.1B3A,115 DIODE ZENER 9.1V 320MW SOD323 Nexperia USA Inc.	7,281	RFQ	Datasheet	-	SC-76, SOD-323	Tape & Reel (TR)	Obsolete	9.1 V	±2%	320 mW	10 Ohms	500 nA @ 6 V	1.1 V @ 100 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-323
SZBZX84C43ET1G DIODE ZENER 43V 225MW SOT23-3 onsemi	8,257	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	43 V	±7%	225 mW	150 Ohms	50 nA @ 30.1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)
BZT03C100-TAP DIODE ZENER 100V 1.3W SOD57 Vishay General Semiconductor - Diodes Division	9,446	RFQ	Datasheet	BZT03	SOD-57, Axial	Tape & Box (TB)	Active	100 V	±6%	1.3 W	200 Ohms	1 µA @ 75 V	1.2 V @ 500 mA	175°C (TJ)	-	-	Through Hole	SOD-57
BZT03C120-TAP DIODE ZENER 120V 1.3W SOD57 Vishay General Semiconductor - Diodes Division	4,458	RFQ	Datasheet	BZT03	SOD-57, Axial	Tape & Box (TB)	Active	120 V	±5.42%	1.3 W	250 Ohms	1 µA @ 91 V	1.2 V @ 500 mA	175°C (TJ)	-	-	Through Hole	SOD-57
BZT03C130-TAP DIODE ZENER 130V 1.3W SOD57 Vishay General Semiconductor - Diodes Division	7,953	RFQ	Datasheet	BZT03	SOD-57, Axial	Tape & Box (TB)	Active	130 V	±6.54%	1.3 W	300 Ohms	1 µA @ 100 V	1.2 V @ 500 mA	175°C (TJ)	-	-	Through Hole	SOD-57
BZT03C160-TAP DIODE ZENER 160V 1.3W SOD57 Vishay General Semiconductor - Diodes Division	8,390	RFQ	Datasheet	BZT03	SOD-57, Axial	Tape & Box (TB)	Active	160 V	±5.63%	1.3 W	350 Ohms	1 µA @ 120 V	1.2 V @ 500 mA	175°C (TJ)	-	-	Through Hole	SOD-57
BZT03C220-TAP DIODE ZENER 220V 1.3W SOD57 Vishay General Semiconductor - Diodes Division	8,093	RFQ	Datasheet	BZT03	SOD-57, Axial	Tape & Box (TB)	Active	220 V	±5.68%	1.3 W	750 Ohms	1 µA @ 160 V	1.2 V @ 500 mA	175°C (TJ)	-	-	Through Hole	SOD-57
BZT03C56-TAP DIODE ZENER 56V 1.3W SOD57 Vishay General Semiconductor - Diodes Division	5,295	RFQ	Datasheet	BZT03	SOD-57, Axial	Tape & Box (TB)	Active	56 V	±7.14%	1.3 W	60 Ohms	1 µA @ 43 V	1.2 V @ 500 mA	175°C (TJ)	-	-	Through Hole	SOD-57
BZT03C62-TAP DIODE ZENER 62V 1.3W SOD57 Vishay General Semiconductor - Diodes Division	8,198	RFQ	Datasheet	BZT03	SOD-57, Axial	Tape & Box (TB)	Active	62 V	±6.45%	1.3 W	80 Ohms	1 µA @ 47 V	1.2 V @ 500 mA	175°C (TJ)	-	-	Through Hole	SOD-57
BZT03C82-TAP DIODE ZENER 82V 1.3W SOD57 Vishay General Semiconductor - Diodes Division	7,105	RFQ	Datasheet	BZT03	SOD-57, Axial	Tape & Box (TB)	Active	82 V	±6.1%	1.3 W	100 Ohms	1 µA @ 62 V	1.2 V @ 500 mA	175°C (TJ)	-	-	Through Hole	SOD-57
BZT03C91-TAP DIODE ZENER 91V 1.3W SOD57 Vishay General Semiconductor - Diodes Division	8,929	RFQ	Datasheet	BZT03	SOD-57, Axial	Tape & Box (TB)	Active	91 V	±6.04%	1.3 W	200 Ohms	1 µA @ 68 V	1.2 V @ 500 mA	175°C (TJ)	-	-	Through Hole	SOD-57
BZT03C110-TR DIODE ZENER 110V 1.3W SOD57 Vishay General Semiconductor - Diodes Division	5,332	RFQ	Datasheet	BZT03	SOD-57, Axial	Tape & Reel (TR)	Active	110 V	±5.45%	1.3 W	250 Ohms	1 µA @ 82 V	1.2 V @ 500 mA	175°C (TJ)	-	-	Through Hole	SOD-57
BZT03C160-TR DIODE ZENER 160V 1.3W SOD57 Vishay General Semiconductor - Diodes Division	5,874	RFQ	Datasheet	BZT03	SOD-57, Axial	Tape & Reel (TR)	Active	160 V	±5.63%	1.3 W	350 Ohms	1 µA @ 120 V	1.2 V @ 500 mA	175°C (TJ)	-	-	Through Hole	SOD-57
BZT03C240-TR DIODE ZENER 240V 1.3W SOD57 Vishay General Semiconductor - Diodes Division	3,376	RFQ	Datasheet	BZT03	SOD-57, Axial	Tape & Reel (TR)	Active	240 V	±5.83%	1.3 W	850 Ohms	1 µA @ 180 V	1.2 V @ 500 mA	175°C (TJ)	-	-	Through Hole	SOD-57
BZT03C62-TR DIODE ZENER 62V 1.3W SOD57 Vishay General Semiconductor - Diodes Division	5,256	RFQ	Datasheet	BZT03	SOD-57, Axial	Tape & Reel (TR)	Active	62 V	±6.45%	1.3 W	80 Ohms	1 µA @ 47 V	1.2 V @ 500 mA	175°C (TJ)	-	-	Through Hole	SOD-57

FAQ

Frequently Asked Questions

What are Single Zener Diodes components used for?

Single Zener Diodes components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Single Zener Diodes part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Single Zener Diodes parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

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Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.