SHINDENGEN General Purpose Rectifiers Single OUTLINE DIMENSIONS D1F20 Case : 1F: 1F Case Unit : mm 200V 1A FEATURES ● High reliability with superior moisture resistance ● Applicable to Automatic Insertion APPLICATION ● Conventional Rectification ● Power source(Power Supply) ● Home Appliances, Office Equipment ● Telecommunication, Factory Automation RATINGS ●Absolute Maximum Ratings (If not specified Tl=25℃) Item Symbol Conditions Storage Temperature Tstg Operating Junction Temperature Tj Maximum Reverse Voltage VRM Average Rectified Forward Current IO 50Hz sine wave, R-load, Ta=25℃ On alumina substrate 50Hz sine wave, R-load, Ta=25℃ Peak Surge Forward Current IFSM On glass-epoxy substrate 50Hz sine wave, Non-repetitive 1 cycle peak value, Tj=25℃ ●Electrical Characteristics (If not specified Tl=25℃) Item Symbol Conditions Forward Voltage VF IF=1A, Pulse measurement Reverse Current VR=V RM, Pulse measurement IR Thermal Resistance θjl θja junction to lead junction to ambient On alumina substrate junction to ambient On glass-epoxy substrate Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd Ratings -55∼150 150 200 1 0.75 25 Unit ℃ ℃ V A Ratings Max.1.1 Max.10 Unit V μA Max.23 Max.108 Max.157 ℃/W A D1Fx Forward Voltage Forward Current IF [A] 10 Tl=150°C [TYP] Tl=25°C [TYP] 1 Pulse measurement per diode 0.1 0 0.2 0.4 0.6 0.8 1 Forward Voltage VF [V] 1.2 1.4 1.6 D1Fx Forward Power Dissipation 2 Forward Power Dissipation PF [W] SIN 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 1.6 D1Fx Derating Curve Average Rectified Forward Current IO [A] 1.6 1.4 Alumina substrate Soldering land 2mmφ Conductor layer 20µm Substrate thickness 0.64mm 1.2 SIN 1 0.8 0.6 0.4 0.2 0 0 20 40 60 80 100 120 140 160 Ambient Temperature Ta [°C] VR = VRM IO 0 0 VR tp D=tp /T T D1Fx Derating Curve Average Rectified Forward Current IO [A] 1.4 1.2 Glass-epoxy substrate Soldering land 2mmφ Conductor layer 35µm 1 SIN 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 IO 0 0 VR tp D=tp /T T D1Fx Peak Surge Forward Capability IFSM 50 10ms 10ms 1 cycle non-repetitive, sine wave, Tj=25°C before surge current is applied Peak Surge Forward Current IFSM [A] 40 30 20 10 0 1 2 5 10 20 Number of Cycles [cycles] 50 100