SHINDENGEN General Purpose Rectifiers UL Bridges OUTLINE DIMENSIONS U6SBA60 Case Case :: 3S 5S (Unit : mm) 600V 6A FEATURES ● Thin Single In-Line Package ● UL Recognized (UL File No.E142422) ● High IFSM ● Applicable to Automatic Insertion APPLICATION ● Switching power supply ● Home Appliances, Office Equipment ● Telecommunication, Factory Automation RATINGS ●Absolute Maximum Ratings (If not specified Tc=25℃) Item Symbol Tstg Storage Temperature Tj Operating Junction Temperature VRM Maximum Reverse Voltage IO Average Rectified Forward Current 50Hz sine wave, R-load Peak Surge Forward Current Current Squared Time Dielectric Strength Mounting Torque IFSM I 2t Vdis TOR Conditions With heatsink Tc=111℃ 50Hz sine wave, R-load Without heatsink Ta=25℃ 50Hz sine wave, Non-repetitive 1cycle peak value, Tj=25℃ 1ms≦t＜10ms Tj=25℃ Terminals to case, AC 1 minute （ Recommended torque : 0.5N･m） ●Electrical Characteristics (If not specified Tc=25℃) Item Symbol Conditions VF Forward Voltage IF=3.0A, Pulse measurement, Rating of per diode IR VR=VRM , Pulse measurement, Rating of per diode Reverse Current θjc junction to case With heatsink Thermal Resistance θjl junction to lead Without heatsink θja junction to ambient Without heatsink θcf Case to heat-sink TOR=0.49N･m Copyright & Copy;2000 Shindengen Electric Mfg.Co.Ltd Ratings -40∼150 150 600 6 2.8 120 60 2 0.8 Unit ℃ ℃ V A Ratings Max.1.05 Max.10 Max.3.4 Max.5 Max.26 Max.2 Unit V μA A A 2s kV N･ m ℃/W U6SBAx Forward Voltage 100 Forward Current IF [A] 10 Tl=150°C [TYP] Tl=25°C [TYP] 1 Pulse measurement per diode 0.1 0.4 0.5 0.6 0.7 0.8 0.9 Forward Voltage VF [V] 1 1.1 1.2 U6SBAx Forward Power Dissipation Forward Power Dissipation PF [W] 14 12 10 8 6 4 2 0 0 1 2 3 4 5 6 Average Rectified Forward Current IO [A] Tj= 150°C Sine wave 7 U6SBAx Derating Curve Average Rectified Forward Current IO [A] 14 Heatsink Tc 12 10 8 6 4 2 0 80 90 100 110 120 130 Case Temperature Tc [°C] Sine wave R-load with heatsink 140 150 U6SBAx Derating Curve Average Rectified Forward Current IO [A] 5.6 4.8 PCB 4 Glass-epoxy substrate Soldering land 5mmφ 3.2 2.4 1.6 0.8 0 0 20 40 60 80 100 120 Ambient Temperature Ta [°C] Sine wave R-load Free in air 140 160 U6SBAx IFSM Peak Surge Forward Capability 160 10ms 10ms Peak Surge Forward Current IFSM [A] 1 cycle non-repetitive, sine wave, Tj=25°C before surge current is applied 120 80 40 0 1 2 5 10 20 Number of Cycles [cycles] 50 100