1N4493
Active150 V VOLTAGE REGULATOR A-BODY ROHS COMPLIANT: YES
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1N4493
Active150 V VOLTAGE REGULATOR A-BODY ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | 1N4493 | 1N4493 Series |
|---|---|---|
| Current - Reverse Leakage @ Vr | - | 250 nA |
| Grade | - | Military |
| Impedance (Max) (Zzt) | - | 700 Ohms |
| Mounting Type | - | Through Hole, Surface Mount |
| null | - | |
| Operating Temperature | - | -65 ░C |
| Operating Temperature | - | 347 °F |
| Package / Case | - | DO-204AL, DO-41, Axial |
| Power - Max | - | 1.5 W |
| Qualification | - | MIL-PRF-19500/406 |
| Supplier Device Package | - | DO-41, DO-204AL (DO-41), D-5A |
| Tolerance | - | 2 - 5 % |
| Voltage - Forward (Vf) (Max) @ If | - | 1 V |
| Voltage - Zener (Nom) (Vz) | - | 150 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
1N4493 Series
Zener Diode Single 2-Pin 150V, 5%, 1500mW DO-41 Bag
| Part | Voltage - Forward (Vf) (Max) @ If | Grade | Qualification | Supplier Device Package | Tolerance | Mounting Type | Operating Temperature [Min] | Operating Temperature [Max] | Current - Reverse Leakage @ Vr | Voltage - Zener (Nom) (Vz) | Impedance (Max) (Zzt) [Max] | Package / Case | Power - Max [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology JAN1N4493 | 1 V | Military | MIL-PRF-19500/406 | DO-41 | 5 % | Through Hole | -65 ░C | 347 °F | 250 nA | 150 V | 700 Ohms | Axial, DO-204AL, DO-41 | 1.5 W |
Microchip Technology JAN1N4493 | |||||||||||||
Microchip Technology JANTX1N4493 | Military | MIL-PRF-19500/406 | DO-204AL (DO-41) | 5 % | Through Hole | -65 ░C | 347 °F | 250 nA | 150 V | 700 Ohms | Axial, DO-204AL, DO-41 | 1.5 W | |
Microchip Technology 1N4493 | |||||||||||||
Microchip Technology JANTX1N4493 | |||||||||||||
Microchip Technology 1N4493 | DO-204AL (DO-41) | 5 % | Through Hole | -65 ░C | 347 °F | 250 nA | 150 V | 700 Ohms | Axial, DO-204AL, DO-41 | 1.5 W | |||
Microchip Technology JAN1N4493CUS | 1 V | Military | MIL-PRF-19500/406 | D-5A | 2 % | Surface Mount | -65 ░C | 347 °F | 250 nA | 150 V | 700 Ohms | 1.5 W |
Description
General part information
1N4493 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