Specifications
SKU: 11564738
Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
---|---|---|---|---|---|---|
Collector-Emitter Voltage | VCE(off) | - | 650 | - | V | IC = 0, Tj = 25°C |
Gate-Emitter Voltage | VGE(th) | 10 | 15 | 20 | V | IC = 1 A, di/dt = 100 A/μs, Tj = 25°C |
Continuous Collector Current | IC | - | 70 | - | A | TC = 25°C, Tj ≤ 150°C |
Pulse Collector Current | ICM | - | 140 | - | A | tp = 10 ms, ICM/IC = 2, Tj ≤ 150°C |
Power Dissipation | PTOT | - | 273 | - | W | TC = 25°C, Tj ≤ 150°C |
Junction to Case Thermal Resistance | RθJC | - | 0.5 | - | °C/W | - |
Junction to Ambient Thermal Resistance | RθJA | - | 40 | - | °C/W | - |
Storage Temperature Range | Tstg | -55 | - | 150 | °C | - |
Instructions for Use:
Handling Precautions:
- Avoid static electricity by using proper grounding techniques.
- Handle the device by its leads or body, not by the gate.
Mounting:
- Ensure good thermal contact between the device and the heat sink.
- Apply a thin layer of thermal grease to enhance heat dissipation.
- Torque the mounting screws to the recommended value (typically 1.5-2.0 Nm for TO-247).
Biasing:
- Apply a positive gate-emitter voltage (VGE) to turn the IGBT on.
- Apply a negative gate-emitter voltage (VGE) to turn the IGBT off.
- Ensure the gate-emitter voltage does not exceed the maximum ratings.
Current Limiting:
- Use current limiting resistors if necessary to prevent excessive current during turn-on and turn-off transitions.
- Monitor the collector current (IC) to ensure it stays within the rated limits.
Thermal Management:
- Ensure adequate cooling to keep the junction temperature (Tj) below 150°C.
- Use a heatsink with sufficient surface area and appropriate cooling methods (e.g., forced air, liquid cooling).
Testing:
- Test the device in a controlled environment to verify its performance.
- Use a suitable test circuit to avoid damaging the device during testing.
Storage:
- Store the device in a dry, cool place away from direct sunlight.
- Keep the device in its original packaging until ready for use.
Safety:
- Follow all safety guidelines and regulations when handling and operating high-voltage and high-current devices.
- Use appropriate personal protective equipment (PPE) when working with electrical circuits.
Inquiry - IRGP4750D IGBT 650V 70A 273W TO247 IR