RFN20NS4SFH
RFN20NS4SFH
Diode mit kurzer Erholungszeit (Fast Recovery Diode) (entspricht AEC-Q101)
ROHM's schnelle Freilaufdioden sind extrem schnell, haben niedriges VF und eignen sich für die signifikante Effizienzsteigerung des Schaltnetzteils sowie die Verringerung von Schaltverlusten.
Produktdetails
Spezifikationen:
Grade
Automotive
Common Standard
AEC-Q101 (Automotive Grade)
Configuration
Single
Package Code
TO-263S (D2PAK)
Package Size [mm]
10.1x9 (t=4.7)
Package(JEITA)
SC-83
Mounting Style
Surface mount
Number of terminal
3
VRM[V]
430
Reverse Voltage VR[V]
430
Average Rectified Forward Current IO[A]
20.0
IFSM[A]
100.0
Forward Voltage VF(Max.)[V]
1.55
IF @ Forward Voltage [A]
20.0
Reverse Current IR(Max.)[mA]
0.01
VR @ Reverse Current [V]
430
trr(Max.)[ns]
30
IF @ trr [mA]
500
IR @ trr [A]
1.0
Storage Temperature (Min.)[°C]
-55
Storage Temperature (Max.)[°C]
150
Eigenschaften:
・Typ Power Mold・Geringe VF und schnelles Schalten
Ressourcen entwerfen
Unterlagen
Data Sheet
Technische Artikel
Schematic Design & Verification
Thermal Design
- What Is Thermal Design
- Basics of Thermal Resistance and Heat Dissipation
- Method for Calculating Junction Temperature from Transient Thermal Resistance Data
- Notes for Temperature Measurement Using Thermocouples
- Two-Resistor Model for Thermal Simulation
- Notes for Temperature Measurement Using Forward Voltage of PN Junction
- What is a Thermal Model? (Diode)
- Measurement Method and Usage of Thermal Resistance RthJC
- Precautions When Measuring the Rear of the Package with a Thermocouple