1N3157A
ActiveZENER DIODE SINGLE 2-PIN 8.4V, 5%, 15OHM, 500MW DO-35 BAG
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1N3157A
ActiveZENER DIODE SINGLE 2-PIN 8.4V, 5%, 15OHM, 500MW DO-35 BAG
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | 1N3157A | 1N3157 Series |
|---|---|---|
| - | - | |
| Current - Reverse Leakage @ Vr | 10 µA | 10 µA |
| Impedance (Max) (Zzt) [Max] | 15 Ohms | 15 Ohms |
| Mounting Type | Through Hole | Through Hole, Surface Mount |
| Operating Temperature [Max] | 347 °F | 100 - 347 °F |
| Operating Temperature [Min] | -65 ░C | -65 - -55 ░C |
| Package / Case | Axial, DO-204AA, DO-7 | Axial, DO-204AA, DO-7, DO-213AA |
| Power - Max [Max] | 500 mW | 500 mW |
| Supplier Device Package | DO-7 | DO-7, DO-213AA |
| Tolerance | 5 % | 1 - 5 % |
| Voltage - Zener (Nom) (Vz) | 8.4 V | 8.4 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 | $ 41.23 | |
| Microchip Direct | N/A | 1 | $ 44.39 | |
| Newark | Each | 100 | $ 41.22 | |
| 500 | $ 39.64 | |||
1N3157 Series
ZENER DIODE SINGLE 2-PIN 8.4V, 5%, 15OHM, 500MW DO-35 BAG
| Part | Package / Case | Voltage - Zener (Nom) (Vz) | Supplier Device Package | Tolerance | Impedance (Max) (Zzt) [Max] | Mounting Type | Operating Temperature [Min] | Operating Temperature [Max] | Current - Reverse Leakage @ Vr | Power - Max [Max] |
|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology 1N3157A | ||||||||||
Microchip Technology 1N3157-1/TR | ||||||||||
Microchip Technology 1N3157A/TR | Axial, DO-204AA, DO-7 | 8.4 V | DO-7 | 5 % | 15 Ohms | Through Hole | -65 ░C | 347 °F | 10 µA | 500 mW |
Microchip Technology 1N3157UR-1 | DO-213AA | 8.4 V | DO-213AA | 15 Ohms | Surface Mount | -65 ░C | 347 °F | 10 µA | 500 mW | |
Microchip Technology 1N3157A/TR | ||||||||||
Microchip Technology 1N3157UR-1 | ||||||||||
Microchip Technology 1N3157-1 | ||||||||||
Microchip Technology 1N3157-1/TR | Axial, DO-204AA, DO-7 | 8.4 V | DO-7 | 1 % | 15 Ohms | Through Hole | -55 °C | 100 °C | 10 µA | 500 mW |
Microchip Technology 1N3157A | Axial, DO-204AA, DO-7 | 8.4 V | DO-7 | 5 % | 15 Ohms | Through Hole | -65 ░C | 347 °F | 10 µA | 500 mW |
Microchip Technology 1N3157-1 | Axial, DO-204AA, DO-7 | 8.4 V | DO-7 | 5 % | 15 Ohms | Through Hole | -65 ░C | 347 °F | 10 µA | 500 mW |
Description
General part information
1N3157 Series
The popular 1N3154 thru 1N3157A series of Zero-TC Reference Diodes provides a selection of 8.4 V nominal voltages and temperature coefficients to as low as 0.001 %/o C for minimal voltage change with temperature when operated at 10.0 mA. These glass axial-leaded DO-7 reference diodes are also available in JAN, JANTX, and JANTXV military qualifications. As a further option for commercial product, they are available as RoHS Compliant with an e3 suffix added to the part number. Microchip also offers numerous other Zener Reference Diode products for a variety of other voltages from 6.2 V to 200 V.
Documents
Technical documentation and resources