JAN1N4491CUS/TR
ActiveZENER DIODE SINGLE 2-PIN 120V, 2%, 1500MW A-MELF BAG
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JAN1N4491CUS/TR
ActiveZENER DIODE SINGLE 2-PIN 120V, 2%, 1500MW A-MELF BAG
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | JAN1N4491CUS/TR | JAN1N4491CUS-Zener-Diode Series |
|---|---|---|
| Current - Reverse Leakage @ Vr | 250 nA | 250 nA |
| Grade | Military | Military |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 175 ░C | 175 - 347 ░C |
| Operating Temperature [Min] | -65 °C | -65 °C |
| Power - Max [Max] | 1.5 W | 1.5 W |
| Qualification | MIL-PRF-19500/406 | MIL-PRF-19500/406 |
| Supplier Device Package | D-5A | D-5A |
| Tolerance | 2 % | 2 % |
| Voltage - Forward (Vf) (Max) @ If | - | 1 V |
| Voltage - Zener (Nom) (Vz) | 120 V | 120 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 100 | $ 23.32 | |
| Microchip Direct | N/A | 1 | $ 25.12 | |
| 100 | $ 23.32 | |||
| 500 | $ 22.43 | |||
| 1000 | $ 21.17 | |||
JAN1N4491CUS-Zener-Diode Series
Zener Diode Single 2-Pin 120V, 2%, 1500mW A-MELF Bag
| Part | Mounting Type | Qualification | Tolerance | Supplier Device Package | Current - Reverse Leakage @ Vr | Grade | Voltage - Zener (Nom) (Vz) | Power - Max [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Forward (Vf) (Max) @ If |
|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology JAN1N4491CUS/TR | Surface Mount | MIL-PRF-19500/406 | 2 % | D-5A | 250 nA | Military | 120 V | 1.5 W | 175 ░C | -65 °C | |
Microchip Technology JAN1N4491CUS | Surface Mount | MIL-PRF-19500/406 | 2 % | D-5A | 250 nA | Military | 120 V | 1.5 W | 347 °F | -65 ░C | 1 V |
Description
General part information
JAN1N4491CUS-Zener-Diode Series
This surface mount, Zener voltage regulator series is military qualified to MIL-PRF-19500/406 and is ideal for high-reliability applications where a failure cannot be tolerated. These industry recognized 1.5 watt Zener voltage regulators are hermetically sealed with void-less glass construction using an internal metallurgical bond. It includes Zener selections from 3.3 to 200 volts in standard 5% tolerance. 1% and 2% tolerance versions are also available. Microchip also offers numerous other Zener products to meet higher and lower power ratings in both thru-hole and surface mount packages.
Documents
Technical documentation and resources