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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
JANS1N4992USDIODE ZENER 270V 5W D5B |
4,140 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 270 V | ±5% | 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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JANS1N4956USDIODE ZENER 8.2V 5W D5B |
9,696 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 8.2 V | ±5% | 5 W | 1.5 Ohms | 50 µA @ 6.2 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | D-5B |
|
|
JANS1N4986USDIODE ZENER 150V 5W D5B |
2,058 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 150 V | ±5% | 5 W | 330 Ohms | 2 µA @ 114 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | D-5B |
|
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JANS1N4987USDIODE ZENER 160V 5W D5B |
3,205 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 160 V | ±5% | 5 W | 350 Ohms | 2 µA @ 121.6 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | D-5B |
|
|
JANS1N4989USDIODE ZENER 200V 5W D5B |
7,852 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 200 V | ±5% | 5 W | 550 Ohms | 2 µA @ 152 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | D-5B |
|
|
JANS1N4990USDIODE ZENER 220V 5W D5B |
3,645 | - |
|
Datasheet | - | SQ-MELF, E | Bulk | Active | 220 V | ±5% | 5 W | 550 Ohms | 2 µA @ 167 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | D-5B |
|
|
CDLL4912/TRDIODE ZENER 12.8V 500MW DO213AA |
8,668 | - |
|
Datasheet | - | DO-213AA | Tape & Reel (TR) | Active | 12.8 V | ±5% | 500 mW | 25 Ohms | 15 µA @ 8 V | - | -65°C ~ 100°C | - | - | Surface Mount | DO-213AA |
|
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JANS1N4990US/TRDIODE ZENER 220V 5W E-MELF |
6,407 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 220 V | ±5% | 5 W | 550 Ohms | 2 µA @ 167 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
|
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JANS1N4987US/TRDIODE ZENER 160V 5W E-MELF |
4,032 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 160 V | ±5% | 5 W | 350 Ohms | 2 µA @ 121.6 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
|
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JANS1N4992US/TRDIODE ZENER 270V 5W E-MELF |
6,940 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 270 V | ±5% | 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 |
|
|
JANS1N4959US/TRDIODE ZENER 11V 5W D5B |
4,604 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 11 V | ±5% | 5 W | 2.5 Ohms | 10 µA @ 8.4 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | D-5B |
|
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JANS1N4991US/TRDIODE ZENER 240V 5W D5B |
8,202 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 240 V | ±5% | 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 |
|
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JANS1N4954US/TRDIODE ZENER 6.8V 5W D5B |
9,197 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 6.8 V | ±5% | 5 W | 1 Ohms | 150 µA @ 5.2 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | D-5B |
|
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JANS1N4958US/TRDIODE ZENER 10V 5W D5B |
3,378 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 10 V | ±5% | 5 W | 2 Ohms | 25 µA @ 7.6 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | D-5B |
|
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JANS1N4957US/TRDIODE ZENER 9.1V 5W D5B |
3,302 | - |
|
Datasheet | - | SQ-MELF, E | Tape & Reel (TR) | Active | 9.1 V | ±5% | 5 W | 2 Ohms | 25 µA @ 6.9 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | D-5B |
|
JANS1N4993US/TRDIODE ZENER 300V 5W E-AXIAL |
4,374 | - |
|
Datasheet | - | E, Axial | Tape & Reel (TR) | Active | 300 V | ±5% | 5 W | 950 Ohms | 2 µA @ 228 V | 1.5 V @ 1 A | -65°C ~ 175°C | Military | MIL-PRF-19500/356 | Through Hole | E, Axial |
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JANS1N4986US/TRDIODE ZENER 150V 5W E-MELF |
9,967 | - |
|
Datasheet | - | SQ-MELF, B | Tape & Reel (TR) | Active | 150 V | ±5% | 5 W | 330 Ohms | 2 µA @ 114 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
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JANS1N4988US/TRDIODE ZENER 180V 5W E-MELF |
2,713 | - |
|
Datasheet | - | SQ-MELF, B | Tape & Reel (TR) | Active | 180 V | ±5% | 5 W | 450 Ohms | 2 µA @ 136.8 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Surface Mount | E-MELF |
|
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JANS1N4986DIODE ZENER 150V 5W B-AXIAL |
5,663 | - |
|
Datasheet | - | B, Axial | Bulk | Active | 150 V | ±5% | 5 W | 330 Ohms | 2 µA @ 114 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | Through Hole | B, Axial |
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JANS1N4987DIODE ZENER 160V 5W B-AXIAL |
2,177 | - |
|
Datasheet | - | B, Axial | Bulk | Active | 160 V | ±5% | 5 W | 350 Ohms | 2 µA @ 121.6 V | 1.5 V @ 1 A | -65°C ~ 175°C (TJ) | Military | MIL-PRF-19500/356 | 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.
