S1WB20 SHINDENGEN | Alldatasheet
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S1WB(A)20 200V 1A Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd Case : 1W OUTLINE DIMENSIONS Unit : mm RATINGS SHINDENGEN Case : 1W Small SMT High IFSM Applicable to Automatic Insertion
FEATURES
Switching power supply Home Appliances, Office Equipment Telecommunication, Factory Automation APPLICATION General Purpose Rectifiers SMT Bridges Absolute Maximum Ratings (If not specified Tl=25) Item Symbol Conditions RatingsUnit Storage Temperature Tstg -40\`150 Operating Junction TemperatureTj 150 Maximum Reverse VoltageVRM 200 V Average Rectified Forward CurrentIO 50Hz sine wave, R-load, Ta=25 1 A Peak Surge Forward CurrentIFSM 50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=2530 A Current Squared Time I2t 1ms Electrical Characteristics (If not specified Tl=25) Item Symbol Conditions RatingsUnit Forward Voltage VF IF=0.5A, Pulse measurement, Rating of per diodeMax.1.0 V Reverse Current IR VR=V RM , Pulse measurement, Rating of per diodeMax.10 ÊA Thermal Resistance Æjljunction to lead Max.10 /W Æjajunction to ambient Max.65
0.1 S1WB(A)x Pulse measurement per diode Tl=150°C [TYP] Tl=25°C [TYP] Forward Voltage V F [V] Forward Current I F [A]
0.5 1.5 2.5 3.5 S1WB(A)x Forward Power Dissipation Tj = 150°C Sine wave Average Rectified Forward Current I O [A] Forward Power Dissipation P F [W]
0.2 0.4 0.6 0.8 1.2 0 20 40 60 80 100 120 140 160 S1WB(A)x Derating Curve Sine wave R-load Free in air SIN Ambient Temperature Ta [ °C] Average Rectified Forward Current I O [A] PCB Glass-epoxy substrate Soldering land 3mm φ
Peak Surge Forward Capability 1 10 100 S1WB(A)x 2 5 20 50 IFSM 10ms 10ms 1 cycle Number of Cycles [cycles] Peak Surge Forward Current I FSM [A] non-repetitive, sine wave, Tj=25°C before surge current is applied