39 Amp Schottky Rectifier MS508 Mso10 c A o- _ Dim. Inches Millimeter Minimum Maximum Minimum Maximum Notes A .188 .260 4.78 6.50 Dia. B B 1.00 --- 25.4 --- C .285 375 7.24 9.52 CATHODE BAND D .046 .056 1.17 1.42 Dia. Ng 3 PLASTIC DO201AD |- D Working Repetitive ; ; Microsemi Peak Reverse Peak Reverse Schottky Barrier Rectifier Catalog Number Voltage Voltage Guard Ring Protection Low power loss, high efficienc MS508 80V 80V . P . 9 y MS509 90V 90V e High surge capacity MS510 100v toov eVRRM 80 to 100 Volts Electrical Characteristics Average forward current 1 EA V) 5.0 Amps TL_= 130C Square wave, R@uL = 12C/W, L = 3/8 Maximum surge current FSM 250 Amps 8.3ms, half sine, TJ = 175C Max peak forward voltage VEN 60 Volts IFM = 5.0A:TJ = 175C* Max peak forward voltage VFM .80 Volts IFM = 5.0A:TJ = 25C* Max peak reverse current IRM 250 WA VRRM, TJ = 25C Typical junction capacitance CJ 280 pF VR = 5.0V,N = 25C *Pulse test: Pulse width 500 usec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temperature range Operating junction temp range Maximum thermal resistance Weight TSTG -55C to 175C Ty -55C to 175C L = 3/8 ReuL 12C/W Junction to lead .032 ounces (1.0 grams) typical ) Microsemi 7-19-04 Rev. 2 800 Hoyt Street Broomtod CO. 80020 PH: (303) 469-2161 FAX: (303) 466-3775 www.microsemi.comMS508 MSo10 Figure 1 Figure 3 Typical Forward Characteristics Typical Junction Capacitance 100 1000 80 600 60 400 Le 40 . 200 oD 5 100 20 3 60 & 40 10 S 20 8.0 = 6.0 3 10 , 0.1 0.5 1.0 4.0 Reverse Voltage Volts 2.0 Instantaneous Forward Current Amperes A ] 5 7 9 1.1 13 1.5 Instantaneous Forward Voltage Volts Figure 2 Typical Reverse Characteristics 100 10 1.0 0.1 .01 Typical Reverse Current mA .001 0 10 20 30 40 50 60 70 80 90 100 Reverse Voltage Volts 7-19-04 Rev. 2 5.0 10 50 100