1N2973RB
ActiveMicrochip Technology
ZENER DIODE SINGLE 2-PIN 9.1V, 5%, 2OHM, 10000MW DO-4 TRAY
Deep-Dive with AI
Search across all available documentation for this part.
1N2973RB
ActiveMicrochip Technology
ZENER DIODE SINGLE 2-PIN 9.1V, 5%, 2OHM, 10000MW DO-4 TRAY
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | 1N2973RB | 1N2973 Series |
|---|---|---|
| - | - | |
| Current - Reverse Leakage @ Vr | 25 µA | 25 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 | Stud, DO-203AA, DO-4 | Stud, DO-203AA, DO-4 |
| Power - Max [Max] | 10 W | 10 W |
| Supplier Device Package | DO-213AA | DO-213AA |
| Tolerance | 5 % | 5 % |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V | 1.5 V |
| Voltage - Zener (Nom) (Vz) | 9.1 V | 9.1 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 | $ 34.95 | |
| Microchip Direct | N/A | 1 | $ 37.63 | |
| Newark | Each | 100 | $ 34.94 | |
| 500 | $ 33.60 | |||
1N2973 Series
Zener Diode Single 2-Pin 9.1V, 5%, 2Ohm, 10000mW DO-4 Tray
| Part | Impedance (Max) (Zzt) [Max] | Tolerance | Power - Max [Max] | Mounting Type | Voltage - Zener (Nom) (Vz) | Operating Temperature [Min] | Operating Temperature [Max] | Package / Case | Voltage - Forward (Vf) (Max) @ If | Supplier Device Package | Current - Reverse Leakage @ Vr |
|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology 1N2973A | |||||||||||
Microchip Technology 1N2973A | 2 Ohms | 5 % | 10 W | Chassis, Stud Mount | 9.1 V | -65 ░C | 347 °F | DO-203AA, DO-4, Stud | 1.5 V | DO-213AA | 25 µA |
Microchip Technology 1N2973RB | |||||||||||
Microchip Technology 1N2973B | |||||||||||
Microchip Technology 1N2973B | 2 Ohms | 5 % | 10 W | Chassis, Stud Mount | 9.1 V | -65 ░C | 347 °F | DO-203AA, DO-4, Stud | 1.5 V | DO-213AA | 25 µA |
Microchip Technology 1N2973RB | 2 Ohms | 5 % | 10 W | Chassis, Stud Mount | 9.1 V | -65 ░C | 347 °F | DO-203AA, DO-4, Stud | 1.5 V | DO-213AA | 25 µA |
Description
General part information
1N2973 Series
The JEDEC registered 1N2970B through 1N3015B and 1N3993A through 1N3998A series are 10W Zener diodes with voltage regulation values between 3.9V and 200V. They are available in JAN, JANTX, and JANTXV military qualification grades on most voltage values.
Documents
Technical documentation and resources