1N3317B
ActiveVOLTAGE REGULATOR DO-5 ROHS COMPLIANT: YES
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1N3317B
ActiveVOLTAGE REGULATOR DO-5 ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | 1N3317B | 1N3317 Series |
|---|---|---|
| - | - | |
| Current - Reverse Leakage @ Vr | 10 µA | 10 µA |
| Impedance (Max) (Zzt) [Max] | 2 Ohms | 2 Ohms |
| Mounting Type | Chassis, Stud Mount | Chassis, Stud Mount |
| Operating Temperature [Max] | 347 °F | 347 °F |
| Operating Temperature [Min] | -65 ░C | -65 ░C |
| Package / Case | DO-203AB, DO-5, Stud | DO-203AB, DO-5, Stud |
| Power - Max [Max] | 50 W | 50 W |
| Supplier Device Package | DO-5 | DO-5 |
| Tolerance | 5 % | 5 - 10 % |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V | 1.5 V |
| Voltage - Zener (Nom) (Vz) | 18 V | 18 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
1N3317 Series
Zener Diode Single 2-Pin 18V, 5%, 2Ohm, 50000mW DO-5 Tray
| Part | Voltage - Zener (Nom) (Vz) | Tolerance | Power - Max [Max] | Supplier Device Package | Package / Case | Voltage - Forward (Vf) (Max) @ If | Current - Reverse Leakage @ Vr | Mounting Type | Impedance (Max) (Zzt) [Max] | Operating Temperature [Min] | Operating Temperature [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology 1N3317A | |||||||||||
Microchip Technology 1N3317B | |||||||||||
Microchip Technology 1N3317B | 18 V | 5 % | 50 W | DO-5 | DO-203AB, DO-5, Stud | 1.5 V | 10 µA | Chassis, Stud Mount | 2 Ohms | -65 ░C | 347 °F |
Microchip Technology 1N3317RB | |||||||||||
Microchip Technology 1N3317A | 18 V | 10 % | 50 W | DO-5 | DO-203AB, DO-5, Stud | 1.5 V | 10 µA | Chassis, Stud Mount | 2 Ohms | -65 ░C | 347 °F |
Microchip Technology 1N3317RB | 18 V | 5 % | 50 W | DO-5 | DO-203AB, DO-5, Stud | 1.5 V | 10 µA | Chassis, Stud Mount | 2 Ohms | -65 ░C | 347 °F |
Description
General part information
1N3317 Series
These high power 50 W Zener diodes represented by the JEDEC registered 1N3305 thru 1N3350B and 1N4549 thru 1N4556B series provide voltage regulation in a selection over a 3.9 V to 200 V broad range of voltages. They may be operated up to 50 W with adequate mounting and heat sinking with their low thermal resistance. These Zeners are also available in JAN, JANTX, JANTXV military qualifications. Microchip also offers numerous other Zener products to meet higher and lower power applications
Documents
Technical documentation and resources