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.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
JANS1N4477CUSDIODE ZENER 33V 1.5W SQ-MELF |
3,779 | - |
|
Datasheet | - | SQ-MELF, A | Bulk | Active | 33 V | ±2% | 1.5 W | 25 Ohms | 50 nA @ 26.4 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Surface Mount | A, SQ-MELF |
|
|
JANS1N4477CUS/TRDIODE ZENER 33V 1.5W D5A |
8,376 | - |
|
Datasheet | - | SQ-MELF, A | Tape & Reel (TR) | Active | 33 V | ±2% | 1.5 W | 25 Ohms | 50 nA @ 26.4 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Surface Mount | D-5A |
|
JANS1N4466CUS/TRDIODE ZENER 11V 1.5W SQ-MELF |
4,544 | - |
|
Datasheet | - | SQ-MELF, A | Tape & Reel (TR) | Active | 11 V | ±2% | 1.5 W | 6 Ohms | 300 nA @ 8.8 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Surface Mount | A, SQ-MELF |
|
|
JANS1N4469CUS/TRDIODE ZENER 15V 1.5W SQ-MELF |
3,593 | - |
|
Datasheet | - | SQ-MELF, A | Tape & Reel (TR) | Active | 15 V | ±2% | 1.5 W | 9 Ohms | 50 nA @ 12 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Surface Mount | A, SQ-MELF |
|
|
JANS1N4468CUS/TRDIODE ZENER 13V 1.5W SQ-MELF |
2,332 | - |
|
Datasheet | - | SQ-MELF, A | Tape & Reel (TR) | Active | 13 V | ±2% | 1.5 W | 8 Ohms | 50 nA @ 10.4 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Surface Mount | A, SQ-MELF |
|
|
JANS1N4992CDIODE ZENER 270V 5W E-AXIAL |
6,880 | - |
|
Datasheet | - | E, Axial | Bulk | Active | 270 V | ±2% | 5 W | 800 Ohms | 2 µA @ 206 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Through Hole | E, Axial |
|
|
JANS1N6313USDIODE ZENER 3.6V 500MW DO204AH |
9,407 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Bulk | Discontinued at Digi-Key | 3.6 V | ±5% | 500 mW | 25 Ohms | 3 µA @ 1 V | 1.4 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/533 | Through Hole | DO-204AH (DO-35) |
|
|
JANS1N4993CUSDIODE ZENER 300V 5W D5B |
8,396 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 300 V | ±2% | 5 W | 950 Ohms | 2 µA @ 228 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | D-5B |
|
|
JANS1N4993CUS/TRDIODE ZENER 300V 5W E-MELF |
3,757 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 300 V | ±2% | 5 W | 950 Ohms | 2 µA @ 228 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
|
|
JANS1N4493CDIODE ZENER 150V 1.5W DO204AL |
7,599 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 150 V | ±2% | 1.5 W | 700 Ohms | 250 nA @ 120 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Through Hole | DO-204AL (DO-41) |
|
|
JANS1N4490CDIODE ZENER 110V 1.5W DO204AL |
8,724 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 110 V | ±2% | 1.5 W | 300 Ohms | 250 nA @ 88 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Through Hole | DO-204AL (DO-41) |
|
|
JANS1N4487CDIODE ZENER 82V 1.5W DO204AL |
2,824 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 82 V | ±2% | 1.5 W | 160 Ohms | 250 nA @ 65.6 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Through Hole | DO-204AL (DO-41) |
|
|
JANS1N4492CDIODE ZENER 130V 1.5W DO204AL |
9,950 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 130 V | ±2% | 1.5 W | 500 Ohms | 250 nA @ 104 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Through Hole | DO-204AL (DO-41) |
|
|
JANS1N4491CDIODE ZENER 120V 1.5W DO204AL |
7,275 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 120 V | ±2% | 1.5 W | 400 Ohms | 250 nA @ 96 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Through Hole | DO-204AL (DO-41) |
|
|
JANS1N4488CDIODE ZENER 91V 1.5W DO204AL |
4,528 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 91 V | ±2% | 1.5 W | 200 Ohms | 250 nA @ 72.8 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Through Hole | DO-204AL (DO-41) |
|
|
JANS1N4489CDIODE ZENER 100V 1.5W DO204AL |
6,816 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 100 V | ±2% | 1.5 W | 250 Ohms | 250 nA @ 80 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Through Hole | DO-204AL (DO-41) |
|
|
JANS1N4494CDIODE ZENER 160V 1.5W DO204AL |
2,497 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 160 V | ±2% | 1.5 W | 1000 Ohms | 250 nA @ 128 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/406 | Through Hole | DO-204AL (DO-41) |
|
|
JANS1N4991CUSDIODE ZENER 240V 5W D5B |
6,035 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 240 V | ±2% | 5 W | 650 Ohms | 2 µA @ 182 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | D-5B |
|
|
JANS1N4991CUS/TRDIODE ZENER 240V 5W E-MELF |
4,686 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 240 V | ±2% | 5 W | 650 Ohms | 2 µA @ 182 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
|
|
JANS1N6321CDIODE ZENER 7.5V 500MW B-AXIAL |
3,324 | - |
|
Datasheet | - | B, Axial | Bulk | Active | 7.5 V | ±2% | 500 mW | 4 Ohms | 2 µA @ 5 V | 1.4 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/533 | Through Hole | B, Axial |
Single Zener Diodes FAQ
Common questions about selecting, comparing and sourcing Single Zener Diodes components through Winsun (HK) Electronics.
What should I check when selecting Single Zener Diodes components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Single Zener Diodes part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Single Zener Diodes parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Single Zener Diodes components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
