Document
SHINDENGEN
Super Fast Recovery Rectifiers
Dual
SF5LC30
300V 5A
FEATURES
•œ trr30ns
OUTLINE DIMENSIONS
Case : FTO-220 Unit : mm
•œ Fully Isolated Molding •œ Dielectric strength 2kV guaranteed APPLICATION •œ Switching power supply •œ Free Wheel •œ Home Appliances, Office Equipment •œ Telecommunication, Factory Automation
RATINGS
•œAbsolute Maximum Ratings (If not specified Tc=25•Ž) Item Symbol Conditions Ratings Unit Storage Temperature Tstg -55•`150 •Ž Operating Junction Temperature Tj 150 •Ž VRM Maximum Reverse Voltage 300 V IO 50Hz sine wave, R-load, Rating for each diode Io/2, 5 Tc=131•Ž A Average Rectified Forward Current Peak Surge Forward Current IFSM50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=25•Ž 60 A Dielectric Strength Vdis Terminals to case, AC 1 minute 2 kV Mounting Torque TOR (Recommended torque : 0.3N¥m•j 0.5 N¥m •œElectrical Characteristics (If not specified Tc=25•Ž) Item Symbol Conditions Ratings Unit VF IF Forward Voltage =2.5A, Pulse measurement, Rating of per diode Max.1.3 V IR V RM =V , Pulse measurement, Rating of per diode Max.25 ƒÊA Reverse Current R Reverse Recovery Time =0.5A,• @ R =1A,• I @ Rating of per diode Max.30 ns trr IF Junction Capacitance Cj f=1MHz, VR=10V, Rating of per diode TYP 30 pF Thermal Resistance ƒÆjcjunction to case Max.2.8 •Ž/W
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
SF5LC30
Forward Voltage
10
Forward Current IF [A]
Tc=150 °C [MAX] Tc=150 °C [TYP] Tc=25 °C [MAX] Tc=25 °C [TYP] 1
Pulse measurement per diode
0.1
0
0.4
0.8
1.2
1.6
2
2.4
Forward Voltage VF [V]
SF5LC30
10
Forward Power Dissipation
DC
Forward Power Dissipation PF [W]
D=0.8 8 0.5 SIN 6 0.1 4 0.05 0.3 0.2
2
0
0
1
2
3
4
5
6
7
8
Average Rectified Forward Current IO [A]
Tj = 150 °C IO 0 tp D=tp /T T
SF5LC30
10
Derating Curve
Average Rectified Forward Current IO [A]
8 DC D=0.8 6 0.5 SIN 0.3 4 0.2 0.1 2 0.05
0
0
20
40
60
80
100
120
140
160
Case Temperature Tc [°C]
VR = 300V 0 0
IO
VR tp D=tp /T T
SF5LC30
80
Peak Surge Forward Capability
IFSM
70
10ms 10ms
1 cycle
Peak Surge Forward Current IFSM [A]
60
non-repetitive, sine wave, Tj=25 °C before surge current is applied
50
40
30
20
10
0
1
2
5
10
20
50
100
Number of Cycles [cycles]
SF5LC30
Junction Capacitance
100
f=1MHz Tc=25°C TYP per diode
Junction Capacitance Cj [pF]
10
1
1
10
100
Reverse Voltage VR [V]
.