Automotive IGBT Gate Resistor
The gate resistors (Rg) control IGBT switching ON/OFF
The gate resistors can decide the IGBT switching time and losses, EMI, dv/dt, di/dt…, It has to be selected and optimized very carefully by the individual application parameters.
The gate resistors must meet certain performance requirements and have certain features in order to withstand the substantial load that occurs in the application.
The following shows the main key features of a gate resistor as the best suitable resistor.
KEY Features of SFP(V) :
✓ AEC-Q200 Compliant.✓ Low temperature coefficient and tolerances.
✓ Excellent stability in different environmental conditions.
✓ Superior power handling & surge proof.
✓ Lead (Pb)-free and RoHS-compliant.
General Specification
| Type | Power Rating (at 70℃) | Maximum Working Voltage | Maximum Overload Voltage | Minimum Resistance | Maximum Resistance | Resistance Tolerance |
|---|---|---|---|---|---|---|
| MM204V | 1/4W | 200V | 400V | 0.47Ω | 10MΩ | ±1%~±5% |
| MM52V | 1/2W | 300V | 500V | 0.47Ω | 10MΩ | ±1%~±5% |
| SFP204V | 0.4W | 200V | 400V | 0.22Ω | 1MΩ | ±1%~±5% |
| SFP101V | 1W | 350V | 700V | 0.5Ω | 1MΩ | ±1%~±5% |
| SFP201V | 2W | 400V | 800V | 0.5Ω | 1MΩ | ±1%~±5% |
| SFP301V | 3W | 400V | 800V | 0.5Ω | 1MΩ | ±1%~±5% |
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Metal Film MELF Resistor, Vehicle Grade
AEC-Q200 compliance, superior reliability and stability, excellent in heat dissipation than chip resistor and stronger mechanical structure to endure vibration...
DownloadVehicle Grade Stabilized Film Power MELF Resistor
AEC-Q200 certificated. The specification is disigned by tight tolerance and excellent stability after long term usage.
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