JAN1N4479DUS
Active39 V VOLTAGE REGULATOR A-BODY SQ. MELF ROHS COMPLIANT: YES
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JAN1N4479DUS
Active39 V VOLTAGE REGULATOR A-BODY SQ. MELF ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | JAN1N4479DUS | JAN1N4479DUS-Zener-Diode Series |
|---|---|---|
| - | - | |
| Current - Reverse Leakage @ Vr | 50 nA | 50 nA |
| Grade | Military | Military |
| Impedance (Max) (Zzt) [Max] | 30 Ohms | 30 Ohms |
| 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 | 1 % | 1 % |
| Voltage - Forward (Vf) (Max) @ If | 1 V | 1 V |
| Voltage - Zener (Nom) (Vz) | 39 V | 39 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 | $ 29.99 | |
| Microchip Direct | N/A | 1 | $ 32.30 | |
| Newark | Each | 100 | $ 29.99 | |
| 500 | $ 28.84 | |||
JAN1N4479DUS-Zener-Diode Series
Zener Diode Single 2-Pin 39V, 1%, 1500mW A-MELF Bag
| Part | Mounting Type | Impedance (Max) (Zzt) [Max] | Voltage - Forward (Vf) (Max) @ If | Power - Max [Max] | Operating Temperature [Min] | Operating Temperature [Max] | Voltage - Zener (Nom) (Vz) | Qualification | Current - Reverse Leakage @ Vr | Tolerance | Grade | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology JAN1N4479DUS | Surface Mount | 30 Ohms | 1 V | 1.5 W | -65 ░C | 347 °F | 39 V | MIL-PRF-19500/406 | 50 nA | 1 % | Military | D-5A |
Microchip Technology JAN1N4479DUS | ||||||||||||
Microchip Technology JAN1N4479DUS/TR |
Description
General part information
JAN1N4479DUS-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