20HF120 Metal Diode 20A Cathode Stud Mount
The 20HF120 is a high-power, stud-mount rectifier diode designed for heavy-duty industrial applications. Encased in a hermetically sealed metal housing (DO-4), this diode offers exceptional durability and thermal management. The “Cathode Stud” configuration means the base (stud) serves as the negative terminal, allowing the component to be mounted directly onto a heatsink for efficient heat dissipation.
Features
- High Surge Capability
- Standard Polarity
- Hermetic Metal Seal
- Low Thermal Resistance
- Broad Voltage Range
Specifications
| Parameter | Specification |
|---|---|
| Model Number | 20HF120 |
| Device Type | Metal Rectifier Diode |
| Average Forward Current (IF(AV)) | 20A |
| Peak Repetitive Reverse Voltage (VRRM) | 1200V |
| Mounting Type | Cathode Stud Mount |
| Polarity | Standard (Cathode to Stud) |
| Package Type | DO-203AA (DO-4) Metal Stud |
| Operating Temperature | -65°C to +180°C |
Applications
- Power Supplies
- Battery Chargers
- Motor Controllers
- Welding Equipment
- Generators & Alternators
Package Content
