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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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JANS1N6319CUS/TRDIODE ZENER 6.2V 500MW SQ-MELF |
9,643 | - |
|
Datasheet | - | SQ-MELF, B | Tape & Reel (TR) | Active | 6.2 V | ±2% | 500 mW | 3 Ohms | 5 µA @ 3.5 V | 1.4 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/533 | Surface Mount | B, SQ-MELF |
|
JANS1N4487DDIODE ZENER 82V 1.5W DO204AL |
3,019 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 82 V | ±1% | 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) |
|
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JANS1N4488DDIODE ZENER 91V 1.5W DO204AL |
8,166 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 91 V | ±1% | 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) |
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JANS1N4493DDIODE ZENER 150V 1.5W DO204AL |
5,774 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 150 V | ±1% | 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) |
|
|
JANS1N4494DDIODE ZENER 160V 1.5W DO204AL |
2,373 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 160 V | ±1% | 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) |
|
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JANS1N4491DDIODE ZENER 120V 1.5W DO204AL |
8,542 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 120 V | ±1% | 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) |
|
|
JANS1N4489DDIODE ZENER 100V 1.5W DO204AL |
9,590 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 100 V | ±1% | 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) |
|
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JANS1N4490DDIODE ZENER 110V 1.5W DO204AL |
4,327 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 110 V | ±1% | 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) |
|
|
JANS1N4492DDIODE ZENER 130V 1.5W DO204AL |
6,866 | - |
|
Datasheet | - | DO-204AL, DO-41, Axial | Bulk | Active | 130 V | ±1% | 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) |
|
|
JANS1N4991DUSDIODE ZENER 240V 5W D5B |
3,349 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 240 V | ±1% | 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 |
|
|
JANS1N4992DUSDIODE ZENER 270V 5W D5B |
2,149 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 270 V | ±1% | 5 W | 800 Ohms | 2 µA @ 206 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | D-5B |
|
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JANS1N4993DUSDIODE ZENER 300V 5W D5B |
6,696 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 300 V | ±1% | 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 |
|
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JANS1N4993DUS/TRDIODE ZENER 300V 5W E-MELF |
9,036 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 300 V | ±1% | 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 |
|
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JANS1N4991DUS/TRDIODE ZENER 240V 5W E-MELF |
7,091 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 240 V | ±1% | 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 |
|
|
JANS1N4992DUS/TRDIODE ZENER 270V 5W E-MELF |
6,349 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 270 V | ±1% | 5 W | 800 Ohms | 2 µA @ 206 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
|
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JANS1N6326DDIODE ZENER 12V 500MW B-AXIAL |
8,472 | - |
|
Datasheet | - | B, Axial | Bulk | Active | 12 V | ±1% | 500 mW | 7 Ohms | 1 µA @ 9 V | 1.4 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/533 | Through Hole | B, Axial |
|
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JANS1N6331DDIODE ZENER 20V 500MW B-AXIAL |
5,312 | - |
|
Datasheet | - | B, Axial | Bulk | Active | 20 V | ±1% | 500 mW | 18 Ohms | 50 nA @ 15 V | 1.4 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/533 | Through Hole | B, Axial |
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JANS1N6332DDIODE ZENER 22V 500MW B-AXIAL |
7,145 | - |
|
Datasheet | - | B, Axial | Bulk | Active | 22 V | ±1% | 500 mW | 20 Ohms | 50 nA @ 17 V | 1.4 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/533 | Through Hole | B, Axial |
|
JANS1N6309DDIODE ZENER 2.4V 500MW DO204AH |
9,791 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Tray | Active | 2.4 V | ±1% | 500 mW | 30 Ohms | 100 µA @ 1 V | 1.4 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/533 | Through Hole | DO-204AH (DO-35) |
|
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JANS1N6310DDIODE ZENER 2.7V 500MW DO204AH |
9,519 | - |
|
Datasheet | - | DO-204AH, DO-35, Axial | Tray | Active | 2.7 V | ±1% | 500 mW | 30 Ohms | 60 µA @ 1 V | 1.4 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/533 | Through Hole | DO-204AH (DO-35) |
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.
