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
1SMA4737A DIODE ZENER 7.5V 1W DO214AC NextGen Components	2,000,000	RFQ	Datasheet	1SMA	DO-214AC, SMA	Tape & Reel (TR)	Active	7.5 V	±5%	1 W	4 Ohms	10 µA @ 5 V	1.2 V @ 10 A	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMA)
1SMA4746A DIODE ZENER 18V 1W DO214AC NextGen Components	2,000,000	RFQ	Datasheet	1SMA	DO-214AC, SMA	Tape & Reel (TR)	Active	18 V	±5%	1 W	20 Ohms	5 µA @ 13 V	1.2 V @ 10 A	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMA)
1SMA4744A DIODE ZENER 15V 1W DO214AC NextGen Components	2,000,000	RFQ	Datasheet	1SMA	DO-214AC, SMA	Tape & Reel (TR)	Active	15 V	±5%	1 W	14 Ohms	5 µA @ 11 V	1.2 V @ 10 A	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMA)
1SMA4736A DIODE ZENER 6.8V 1W DO214AC NextGen Components	2,000,000	RFQ	Datasheet	1SMA	DO-214AC, SMA	Tape & Reel (TR)	Active	6.8 V	±5%	1 W	3.5 Ohms	10 µA @ 4 V	1.2 V @ 10 A	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMA)
1SMA4760A DIODE ZENER 68V 1W DO214AC NextGen Components	2,000,000	RFQ	Datasheet	1SMA	DO-214AC, SMA	Tape & Reel (TR)	Active	68 V	±5%	1 W	150 Ohms	1 µA @ 52 V	1.2 V @ 10 A	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMA)
1SMA4771A DIODE ZENER 200V 1W DO214AC NextGen Components	2,000,000	RFQ	Datasheet	1SMA	DO-214AC, SMA	Tape & Reel (TR)	Active	200 V	±5%	1 W	1400 Ohms	1 µA @ 150 V	1.2 V @ 10 A	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMA)
1SMA4745A DIODE ZENER 16V 1W DO214AC NextGen Components	2,000,000	RFQ	Datasheet	1SMA	DO-214AC, SMA	Tape & Reel (TR)	Active	16 V	±5%	1 W	16 Ohms	5 µA @ 12 V	1.2 V @ 10 A	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMA)
1SMA4768A DIODE ZENER 150V 1W DO214AC NextGen Components	2,000,000	RFQ	Datasheet	1SMA	DO-214AC, SMA	Tape & Reel (TR)	Active	150 V	±5%	1 W	900 Ohms	1 µA @ 110 V	1.2 V @ 10 A	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMA)
1SMA4751A DIODE ZENER 30V 1W DO214AC NextGen Components	2,000,000	RFQ	Datasheet	1SMA	DO-214AC, SMA	Tape & Reel (TR)	Active	30 V	±5%	1 W	40 Ohms	5 µA @ 23 V	1.2 V @ 10 A	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMA)
1SMA4761A DIODE ZENER 75V 1W DO214AC NextGen Components	2,000,000	RFQ	Datasheet	1SMA	DO-214AC, SMA	Tape & Reel (TR)	Active	75 V	±5%	1 W	175 Ohms	1 µA @ 56 V	1.2 V @ 10 A	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMA)
1SMA4759A DIODE ZENER 62V 1W DO214AC NextGen Components	2,000,000	RFQ	Datasheet	1SMA	DO-214AC, SMA	Tape & Reel (TR)	Active	62 V	±5%	1 W	125 Ohms	1 µA @ 47 V	1.2 V @ 10 A	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMA)
1SMA4738A DIODE ZENER 8.2V 1W DO214AC NextGen Components	2,000,000	RFQ	Datasheet	1SMA	DO-214AC, SMA	Tape & Reel (TR)	Active	8.2 V	±5%	1 W	4.5 Ohms	10 µA @ 6 V	1.2 V @ 10 A	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMA)
1SMA4742A DIODE ZENER 12V 1W DO214AC NextGen Components	170,000	RFQ	Datasheet	1SMA	DO-214AC, SMA	Tape & Reel (TR)	Active	12 V	±5%	1 W	9 Ohms	5 µA @ 9 V	1.2 V @ 10 A	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMA)
1SMA4733A DIODE ZENER 5.1V 1W DO214AC NextGen Components	105,000	RFQ	Datasheet	1SMA	DO-214AC, SMA	Tape & Reel (TR)	Active	5.1 V	±5%	1 W	7 Ohms	10 µA @ 1 V	1.2 V @ 10 A	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMA)
1SMA4739A DIODE ZENER 9.1V 1W DO214AC NextGen Components	15,000	RFQ	Datasheet	1SMA	DO-214AC, SMA	Tape & Reel (TR)	Active	9.1 V	±5%	1 W	5 Ohms	10 µA @ 7 V	1.2 V @ 10 A	-55°C ~ 150°C	-	-	Surface Mount	DO-214AC (SMA)
RD5.6M(0)-T1B-A DIODE ZENER 3-MINI MOLD Renesas	189,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	-	-	-	-	-	-	150°C (TJ)	-	-	Surface Mount	3-Mini Mold
RD4.3S-T1-AT DIODE ZENER 2-SUPER MINI MOLD Renesas	132,000	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Obsolete	-	-	-	-	-	-	150°C (TJ)	-	-	Surface Mount	2-Super Mini Mold
RD11UJ-T1-A RD11UJ-T1-A - LOW NOISE SHARP BR Renesas	129,000	RFQ	Datasheet	-	2-SMD, Gull Wing	Bulk	Obsolete	-	-	-	-	-	-	150°C (TJ)	-	-	Surface Mount	2-Ultra Super Mini Mold
RD4.3S-T1-A DIODE ZENER 2-SUPER MINI MOLD Renesas	128,024	RFQ	Datasheet	-	SC-76, SOD-323	Bulk	Obsolete	-	-	-	-	-	-	150°C (TJ)	-	-	Surface Mount	2-Super Mini Mold
HZM18NB2TR-E DIODE ZENER 17.96V 200MW 3MPAK Renesas	117,000	RFQ	Datasheet	-	TO-236-3, SC-59, SOT-23-3	Bulk	Obsolete	17.96 V	±2.2%	200 mW	45 Ohms	2 µA @ 13 V	-	150°C (TJ)	-	-	Surface Mount	3-MPAK

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.