| PartNumber | 1N2970RB | 1N2970A | 1N2970B |
| Description | Zener Diodes Zener Diodes | Zener Diodes Zener Diodes | Zener Diodes Zener Diodes |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Zener Diodes | Zener Diodes | Zener Diodes |
| RoHS | N | N | N |
| Packaging | Tray | Tray | Bulk |
| Brand | Microchip / Microsemi | Microchip / Microsemi | Microchip / Microsemi |
| Product Type | Zener Diodes | Zener Diodes | Zener Diodes |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Diodes & Rectifiers | Diodes & Rectifiers | Diodes & Rectifiers |
| Vz Zener Voltage | - | - | 6.8 V |
| Mounting Style | - | - | Through Hole |
| Package / Case | - | - | DO-35-2 |
| Pd Power Dissipation | - | - | 10 W |
| Voltage Tolerance | - | - | 5 % |
| Voltage Temperature Coefficient | - | - | 0.057 %/C |
| Zener Current | - | - | 1.5 A |
| Zz Zener Impedance | - | - | 1.2 Ohms |
| Minimum Operating Temperature | - | - | - 65 C |
| Maximum Operating Temperature | - | - | + 175 C |
| Configuration | - | - | Single |
| Ir Reverse Current | - | - | 150 uA |
| Vf Forward Voltage | - | - | 1.5 V |
| Unit Weight | - | - | 0.004833 oz |