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
BZX84C3V9LT1G DIODE ZENER 3.9V 250MW SOT23-3 onsemi	32,277	RFQ	Datasheet	BZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	3.9 V	±5%	250 mW	90 Ohms	3 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MMSZ5259BT1G DIODE ZENER 39V 500MW SOD123 onsemi	31,734	RFQ	Datasheet	MMSZ52xxxT1G	SOD-123	Tape & Reel (TR)	Active	39 V	±5%	500 mW	80 Ohms	100 nA @ 30 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
BZX84C12-7-F DIODE ZENER 12V 300MW SOT23-3 Diodes Incorporated	31,574	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	12 V	±5%	300 mW	25 Ohms	100 nA @ 8 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3
BZT52C18-TP DIODE ZENER 18V 500MW SOD123 Micro Commercial Co	31,454	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	18 V	±6%	500 mW	45 Ohms	100 nA @ 12.6 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOD-123
BZX84C51-7-F DIODE ZENER 51V 300MW SOT23-3 Diodes Incorporated	31,130	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	51 V	±6%	300 mW	180 Ohms	100 nA @ 35.7 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3
MMBZ5248B-7-F DIODE ZENER 18V 350MW SOT23-3 Diodes Incorporated	30,882	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	18 V	±5%	350 mW	21 Ohms	100 nA @ 14 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3
1N5242BTR DIODE ZENER 12V 500MW DO35 onsemi	30,483	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	12 V	±5%	500 mW	30 Ohms	1 µA @ 9.1 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
MMSZ5227BT1G DIODE ZENER 3.6V 500MW SOD123 onsemi	30,462	RFQ	Datasheet	MMSZ52xxxT1G	SOD-123	Tape & Reel (TR)	Active	3.6 V	±5%	500 mW	24 Ohms	15 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
1N5233BTR DIODE ZENER 6V 500MW DO35 onsemi	30,178	RFQ	Datasheet	-	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	6 V	±5%	500 mW	7 Ohms	5 µA @ 3.5 V	1.2 V @ 200 mA	-65°C ~ 200°C	-	-	Through Hole	DO-35
BZX55C4V7-TAP DIODE ZENER 4.7V 500MW DO204AH Vishay General Semiconductor - Diodes Division	29,531	RFQ	Datasheet	BZX55	DO-204AH, DO-35, Axial	Cut Tape (CT)	Active	4.7 V	±5%	500 mW	60 Ohms	500 nA @ 1 V	1.5 V @ 200 mA	-65°C ~ 175°C	Automotive	AEC-Q101	Through Hole	DO-204AH (DO-35)
BZX84-C36,215 DIODE ZENER 36V 250MW TO236AB Nexperia USA Inc.	29,412	RFQ	Datasheet	BZX84	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	36 V	±5%	250 mW	90 Ohms	50 nA @ 25.2 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	TO-236AB
MMSZ5228BT1G DIODE ZENER 3.9V 500MW SOD123 onsemi	29,142	RFQ	Datasheet	MMSZ52xxxT1G	SOD-123	Tape & Reel (TR)	Active	3.9 V	±5%	500 mW	23 Ohms	10 µA @ 1 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
BZX55B24-TAP DIODE ZENER 24V 500MW DO204AH Vishay General Semiconductor - Diodes Division	28,731	RFQ	Datasheet	BZX55	DO-204AH, DO-35, Axial	Cut Tape (CT)	Active	24 V	±2%	500 mW	80 Ohms	100 nA @ 18 V	1.5 V @ 200 mA	-65°C ~ 175°C	Automotive	AEC-Q101	Through Hole	DO-204AH (DO-35)
BZX55B4V7-TR DIODE ZENER 4.7V 500MW DO204AH Vishay General Semiconductor - Diodes Division	27,948	RFQ	Datasheet	BZX55	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	4.7 V	±2%	500 mW	80 Ohms	500 nA @ 1 V	1.5 V @ 200 mA	-65°C ~ 175°C	Automotive	AEC-Q101	Through Hole	DO-204AH (DO-35)
BZX55B13-TR DIODE ZENER 13V 500MW DO204AH Vishay General Semiconductor - Diodes Division	27,443	RFQ	Datasheet	BZX55	DO-204AH, DO-35, Axial	Tape & Reel (TR)	Active	13 V	±2%	500 mW	26 Ohms	100 nA @ 10 V	1.5 V @ 200 mA	-65°C ~ 175°C	Automotive	AEC-Q101	Through Hole	DO-204AH (DO-35)
BZX84C20-7-F DIODE ZENER 20V 300MW SOT23-3 Diodes Incorporated	27,439	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	20 V	±6%	300 mW	55 Ohms	100 nA @ 14 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3
BZX84C6V8LT1G DIODE ZENER 6.8V 250MW SOT23-3 onsemi	27,391	RFQ	Datasheet	BZX84CxxxLT1G	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	6.8 V	±6%	250 mW	15 Ohms	2 µA @ 4 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23-3 (TO-236)
MMSZ4705T1G DIODE ZENER 18V 500MW SOD123 onsemi	27,004	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	18 V	±5%	500 mW	-	50 nA @ 13.6 V	900 mV @ 10 mA	-55°C ~ 150°C	-	-	Surface Mount	SOD-123
BZX84C3V3-7-F DIODE ZENER 3.3V 300MW SOT23-3 Diodes Incorporated	26,332	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	3.3 V	±6%	300 mW	95 Ohms	5 µA @ 1 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3
BZX84C5V1-7-F DIODE ZENER 5.1V 300MW SOT23-3 Diodes Incorporated	26,154	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	5.1 V	±6%	300 mW	60 Ohms	2 µA @ 2 V	900 mV @ 10 mA	-65°C ~ 150°C	-	-	Surface Mount	SOT-23-3

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.

How can I request pricing and availability?

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.