1N4747A-TR Diode, Zener; 20 V @ 12.5 mA; 1 W @ +50C (Ambient); DO-41; 22 Ohms @ 12.5 mA
From Vishay / Small Signal & Opto Products (SSP)
| Configuration | Single |
| Diameter | 2.6 mm |
| Forward Current | 200 mA |
| Forward Voltage | 1.2 V |
| Length | 4.1 mm |
| Maximum Operating Temperature | +175 °C |
| Maximum Zener Impedance | 22 Ω |
| Mounting Type | Through Hole |
| Operating Temperature Range | Maximum of +175 °C |
| Package Type | DO-41 |
| Power Dissipation | 1300 mW |
| Test Current | 12.5 mA |
| Zener Type | Silicon Planar |
| Zener Voltage Tolerance | ±5 % |
