Document
SHINDENGEN
General Purpose Rectifiers
S1WB(A)60B
600V 1A
OUTLINE DIMENSIONS
Case : 1W
FEATURES
Small SMT High IFSM Applicable to Automatic Insertion
APPLICATION
Switching power supply Home Appliances, Office Equipment Telecommunication, Factory Automation
SMT Bridges
Unit : mm
RATINGS
Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd
S1WB(A)60B Forward Voltage
10
Forward Current IF [A]
1 Tl=150°C [TYP] Tl=25°C [TYP]
0.1 0
Pulse measurement per diode
0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
Forward Voltage VF [V]
Forward Power Dissipation PF [W]
S1WB(A)60B Forward Power Dissipation
4 3.5
3 SIN 2.5
2 1.5
1 0.5
0 0 0.2 0.4 0.6 0.8 1 1.2 1.4
Average Rectified Forward Current IO [A]
Tj = 150°C Sine wave
Average Rectified Forward Current IO [A]
S1WB(A)60B
1.4
1.2 SIN
1
Derating Curve
PCB
Glass-epoxy substrate Soldering land 3mmφ
0.8
0.6
0.4
0.2
0 0 20 40 60 80 100 120 140 160
Ambient Temperature Ta [°C]
VR = VRM
Sine wave R-load Free in air
S1WB(A)60B Peak Surge Forward Ca.