JAN1N4491US
ActiveZENER DIODE SINGLE 2-PIN 120V, 5%, 1500MW A-MELF BAG
Deep-Dive with AI
Search across all available documentation for this part.
JAN1N4491US
ActiveZENER DIODE SINGLE 2-PIN 120V, 5%, 1500MW A-MELF BAG
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | JAN1N4491US | JAN1N4491US-Zener-Diode Series |
|---|---|---|
| - | - | |
| Current - Reverse Leakage @ Vr | 250 nA | 250 nA |
| Grade | Military | Military |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature [Max] | 347 °F | 347 °F |
| 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 | 5 % | 5 % |
| Voltage - Forward (Vf) (Max) @ If | 1 V | 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 | Bulk | 100 | $ 12.44 | |
| Microchip Direct | N/A | 1 | $ 13.40 | |
JAN1N4491US-Zener-Diode Series
Zener Diode Single 2-Pin 120V, 5%, 1500mW A-MELF Bag
| Part | Supplier Device Package | Operating Temperature [Min] | Operating Temperature [Max] | Tolerance | Power - Max [Max] | Voltage - Forward (Vf) (Max) @ If | Voltage - Zener (Nom) (Vz) | Grade | Mounting Type | Qualification | Current - Reverse Leakage @ Vr |
|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology JAN1N4491US/TR | |||||||||||
Microchip Technology JAN1N4491US | D-5A | -65 ░C | 347 °F | 5 % | 1.5 W | 1 V | 120 V | Military | Surface Mount | MIL-PRF-19500/406 | 250 nA |
Description
General part information
JAN1N4491US-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