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
MMSZ5262BS_R1_00001 DIODE ZENER 51V 200MW SOD323 Panjit International Inc.	5,000	RFQ	Datasheet	MMSZ5221BS	SC-90, SOD-323F	Tape & Reel (TR)	Active	51 V	±5%	200 mW	125 Ohms	100 nA @ 39 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOD-323
1SMA4756A 47V 1W SMA Shenzhen Slkormicro Semicon Co., Ltd.	5,000	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-
1SMA4730A 3.9V 1W SMA Shenzhen Slkormicro Semicon Co., Ltd.	5,000	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-
1SMA4749A 24V 1W SMA Shenzhen Slkormicro Semicon Co., Ltd.	5,000	RFQ	Datasheet	-	DO-214AC, SMA	Tape & Reel (TR)	Active	24 V	±6.67%	1 W	25 Ohms	5 µA @ 18 V	1.2 V @ 200 mA	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
1SMA4734A 5.6V 1W SMA Shenzhen Slkormicro Semicon Co., Ltd.	5,000	RFQ	Datasheet	-	DO-214AC, SMA	Tape & Reel (TR)	Active	5.6 V	±5.36%	1 W	5 Ohms	10 µA @ 2 V	1.2 V @ 200 mA	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
1SMA4728A 3.3V 1W SMA Shenzhen Slkormicro Semicon Co., Ltd.	5,000	RFQ	Datasheet	-	DO-214AC, SMA	Tape & Reel (TR)	Active	3.3 V	±6.06%	1 W	10 Ohms	100 µA @ 1 V	1.2 V @ 200 mA	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
1SMA4738A 8.2V 1W SMA Shenzhen Slkormicro Semicon Co., Ltd.	5,000	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-
1SMA4747A 20V 1W SMA Shenzhen Slkormicro Semicon Co., Ltd.	5,000	RFQ	Datasheet	-	DO-214AC, SMA	Tape & Reel (TR)	Active	20 V	±5.5%	1 W	22 Ohms	5 µA @ 15 V	1.2 V @ 200 mA	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
1SMA4746A 18V 1W SMA Shenzhen Slkormicro Semicon Co., Ltd.	5,000	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-
1SMA4740A 10V 1W SMA Shenzhen Slkormicro Semicon Co., Ltd.	5,000	RFQ	Datasheet	-	DO-214AC, SMA	Tape & Reel (TR)	Active	10 V	±5%	1 W	7 Ohms	10 µA @ 7 V	1.2 V @ 200 mA	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
RD30FM-T1-AZ DIODE ZENER 2-POWER MINI MOLD Renesas	4,153	RFQ	Datasheet	-	DO-214AC, SMA	Bulk	Obsolete	-	-	-	-	-	-	150°C (TJ)	-	-	Surface Mount	2-Power Mini Mold
1SMA4738_R1_00001 DIODE ZENER 8.2V 1W DO214AC Panjit International Inc.	3,384	RFQ	Datasheet	-	DO-214AC, SMA	Tape & Reel (TR)	Active	8.2 V	±5%	1 W	4.5 Ohms	5 µA @ 6 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	DO-214AC (SMA)
BZX84C5V6LT116 DIODE ZENER 5.6V 250MW SSD3 Rohm Semiconductor	3,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	5.6 V	±7.14%	250 mW	40 Ohms	1 µA @ 2 V	-	150°C (TJ)	-	-	Surface Mount	SSD3
BZX84C5V1LT116 DIODE ZENER 5.1V 250MW SSD3 Rohm Semiconductor	3,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	5.1 V	±5.88%	250 mW	60 Ohms	2 µA @ 2 V	-	150°C (TJ)	-	-	Surface Mount	SSD3
BZX84C33VLT116 DIODE ZENER 33V 250MW SSD3 Rohm Semiconductor	3,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	33 V	±6.06%	250 mW	80 Ohms	100 nA @ 23 V	-	150°C (TJ)	-	-	Surface Mount	SSD3
BZX84C7V5LT116 DIODE ZENER 7.5V 250MW SSD3 Rohm Semiconductor	3,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	7.5 V	±6%	250 mW	15 Ohms	1 µA @ 5 V	-	150°C (TJ)	-	-	Surface Mount	SSD3
BZT52-B8V2-AU_R1_000A1 DIODE ZENER 8.2V 410MW SOD123 Panjit International Inc.	3,000	RFQ	Datasheet	-	SOD-123	Tape & Reel (TR)	Active	8.2 V	±1.95%	410 mW	7 Ohms	100 nA @ 6 V	900 mV @ 10 mA	-55°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOD-123
BZX84C8V2LT116 DIODE ZENER 8.2V 250MW SSD3 Rohm Semiconductor	2,993	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	8.2 V	±6.1%	250 mW	15 Ohms	700 nA @ 5 V	-	150°C (TJ)	-	-	Surface Mount	SSD3
MMBZ5254B_R1_00001 DIODE ZENER 27V 410MW SOT23 Panjit International Inc.	2,984	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Active	27 V	±5%	410 mW	41 Ohms	100 nA @ 21 V	-	-55°C ~ 150°C (TJ)	-	-	Surface Mount	SOT-23
SZBZX84C47ET1G DIODE ZENER 47V 225MW SOT23-3 onsemi	2,940	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Tape & Reel (TR)	Obsolete	47 V	±6%	225 mW	170 Ohms	50 nA @ 32.9 V	900 mV @ 10 mA	-65°C ~ 150°C (TJ)	Automotive	AEC-Q101	Surface Mount	SOT-23-3 (TO-236)

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.