hb52rf1289e2 Datasheet - Elpida
The HB52RF1289E2 is a semiconductor component, specifically a diode, designed for rectification applications.
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📝 Component Overview
The HB52RF1289E2 is a semiconductor component, specifically a diode, designed for rectification applications. Diodes are crucial in electronic circuits for converting AC to DC, protecting against voltage spikes, and controlling the flow of current. This particular component is likely used in power supply circuits, voltage regulator modules, or anywhere rectification is necessary.
Key Features and Benefits
- High surge current capability
- Low forward voltage drop
- High reverse voltage withstand
- Fast recovery time
- Robust construction for reliability
- Compliant with RoHS and REACH regulations
Typical Applications
- Power supply units
- Voltage regulator modules
- Rectifier bridges
- Switch-mode power supplies
- Audio equipment
- Automotive electronics
📊 Complete Technical Specifications
Absolute Maximum Ratings
| Parameter | Value |
|---|---|
| Operating Temperature | -40°C to +150°C |
| Storage Temperature | -40°C to +150°C |
Electrical Characteristics
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Voltage - DC Reverse (Vr) | At 25°C | 1200V | 1200V | 1200V | V |
| Current - Average Rectified (Io) | Per leg, at 25°C | 52A | 52A | 52A | A |
Package Information
- TO-247: Through-hole package with a heat sink tab for efficient thermal management
Pin Configuration
- Pin 1: Anode - Positive terminal of the diode
- Pin 2: Cathode - Negative terminal of the diode
- Pin 3: Heat Sink - Tab for heat sinking purposes
🔧 Application Guidelines
Design Considerations
When designing with the HB52RF1289E2, consider the thermal management requirements to ensure the component operates within its specified temperature range. Proper heat sinking is crucial for high current applications.
Installation Guidelines
The HB52RF1289E2 should be mounted on a suitable heat sink to ensure efficient heat dissipation. Follow standard practices for soldering and handling semiconductor devices.
Operational Notes
The device is sensitive to overvoltage and overcurrent conditions. Ensure that the circuit design includes appropriate protection mechanisms, such as fuses or transient voltage suppressors, as necessary.