JAN1N4472CUS
Active20 V VOLTAGE REGULATOR A-BODY SQ. MELF ROHS COMPLIANT: YES
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JAN1N4472CUS
Active20 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 | JAN1N4472CUS | 1N4472 Series |
|---|---|---|
| - | - | |
| Current - Reverse Leakage @ Vr | 50 nA | 50 nA |
| Grade | Military | Military |
| Impedance (Max) (Zzt) [Max] | 12 Ohms | 12 - 650 Ohms |
| Mounting Type | Surface Mount | Surface Mount, Through Hole |
| Operating Temperature [Max] | 347 °F | 175 - 347 ░C |
| Operating Temperature [Min] | -65 ░C | -65 °C |
| Package / Case | - | DO-204AL, DO-41, Axial |
| Power - Max [Max] | 1.5 W | 1.5 W |
| Qualification | MIL-PRF-19500/406 | MIL-PRF-19500/406 |
| Supplier Device Package | D-5A | A, SQ-MELF, DO-204AL (DO-41), D-5A, DO-41 |
| Tolerance | 2 % | 1 - 5 % |
| Voltage - Forward (Vf) (Max) @ If | 1 V | 1 V |
| Voltage - Zener (Nom) (Vz) | 20 V | 20 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 | $ 23.99 | |
| Microchip Direct | N/A | 1 | $ 25.83 | |
| Newark | Each | 100 | $ 23.99 | |
| 500 | $ 23.06 | |||
1N4472 Series
Zener Diode Single 2-Pin 20V, 5%, 1500mW DO-41 Bag
| Part | Impedance (Max) (Zzt) [Max] | Voltage - Zener (Nom) (Vz) | Supplier Device Package | Current - Reverse Leakage @ Vr | Tolerance | Power - Max [Max] | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Qualification | Grade | Package / Case | Voltage - Forward (Vf) (Max) @ If |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology 1N4472US | 12 Ohms | 20 V | A, SQ-MELF | 50 nA | 5 % | 1.5 W | Surface Mount | 175 ░C | -65 °C | ||||
Microchip Technology JANTX1N4472 | 650 Ohms | 20 V | DO-204AL (DO-41) | 50 nA | 5 % | 1.5 W | Through Hole | 347 °F | -65 ░C | MIL-PRF-19500/406 | Military | Axial, DO-204AL, DO-41 | |
Microchip Technology JANTX1N4472 | |||||||||||||
Microchip Technology JAN1N4472US | 12 Ohms | 20 V | D-5A | 50 nA | 5 % | 1.5 W | Surface Mount | 347 °F | -65 ░C | MIL-PRF-19500/406 | Military | 1 V | |
Microchip Technology JANTX1N4472D | 12 Ohms | 20 V | DO-41 | 50 nA | 1 % | 1.5 W | Through Hole | 347 °F | -65 ░C | MIL-PRF-19500/406 | Military | Axial, DO-204AL, DO-41 | 1 V |
Microchip Technology 1N4472US | |||||||||||||
Microchip Technology JAN1N4472CUS | 12 Ohms | 20 V | D-5A | 50 nA | 2 % | 1.5 W | Surface Mount | 347 °F | -65 ░C | MIL-PRF-19500/406 | Military | 1 V | |
Microchip Technology JAN1N4472D | |||||||||||||
Microchip Technology JAN1N4472DUS | 12 Ohms | 20 V | D-5A | 50 nA | 1 % | 1.5 W | Surface Mount | 347 °F | -65 ░C | MIL-PRF-19500/406 | Military | 1 V | |
Microchip Technology JAN1N4472DUS |
Description
General part information
1N4472 Series
This 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