2830 S. Fairview St. Santa Ana, CA 92704 PH: (714) 979-8220 FAX: (714) 966-5256 Features * * * * * * * * * MSASC75W45F MSASC75W45FR Platinum schottky barrier Oxide passivated structure for low leakage currents Guard ring protection for increased reverse energy capability Epitaxial structure minimizes forward voltage drop Hermetically sealed, low profile ceramic surface mount power package Low package inductance Very low thermal resistance Available as standard polarity (strap is anode: MSASC75W45F) and reverse polarity (strap is cathode: MSASC75W45FR) TXV-level (MSASC75W45FV) and S-level (MSASC75W45FS) screening i.a.w. Microsemi Internal Procedure PS11.50 are available 45 Volts 75 Amps LOW LEAKAGE CURRENT SCHOTTKY DIODE Maximum Ratings @ 25C (unless otherwise specified) DESCRIPTION Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current, Tc 125C derating, forward current, Tc 125C Nonrepetitive Peak Surge Current, tp= 8.3 ms, half-sinewave Peak Repetitive Reverse Surge Current, tp= 1s, f= 1kHz Junction Temperature Range Storage Temperature Range Thermal Resistance, Junction to Case: MSASC75W45F MSASC75W45FR Mechanical Outline ThinKeyTM4 Datasheet# MSC1030B SYMBOL MAX. UNIT VRRM VRWM VR IF(ave) dIF/dT IFSM IRRM Tj Tstg JC 45 45 45 75 4 500 2 -55 to +175 -55 to +175 0.50 0.65 Volts Volts Volts Amps Amps/C Amps Amp C C C/W MSASC75W45F MSASC75W45FR Electrical Parameters DESCRIPTION Reverse (Leakage) Current Forward Voltage pulse test, pw= 300 s d/c 2% Junction Capacitance VF(V) Breakdown Voltage SYMBOL IR25 IR125-1 IR125-2 IR125 VF1 VF2 VF3 VF4 VF5 VF6 VF7 VF8 VF9 VF10 VF11 VF12 VF13 VF14 VF15 VF16 VFa VFb VFc Cj1 Cj2 BVR CONDITIONS VR= 45 Vdc, Tc= 25C VR= 12 Vdc, Tc= 125C VR= 36 Vdc, Tc= 125C VR= 45 Vdc, Tc= 125C IF= 2 A, Tc= 25C IF= 10 A, Tc= 25C IF= 25 A, Tc= 25C IF= 50 A, Tc= 25C IF= 75 A, Tc= 25C IF= 100 A, Tc= 25C IF= 2 A, Tc= -55C IF= 10 A, Tc= -55C IF= 25 A, Tc= -55C IF= 50 A, Tc= -55C IF= 75 A, Tc= -55C IF= 2 A, Tc= 125C IF= 10 A, Tc= 125C IF= 25 A, Tc= 125C IF= 50 A, Tc= 125C IF= 75 A, Tc= 125C IF= 100 mA, Tc= 25C IF= 100 mA, Tc= 125C IF= 100 mA, Tc= -55C VR= 10 Vdc VR= 5 Vdc IR= 5 mA, Tc= 25C IR= 5 mA, Tc= -55C 0.8 0.6 0.4 0.2 0 45 TYP. 100 1 2.5 4 435 500 550 625 685 725 550 600 630 675 715 300 385 460 540 590 350 200 485 1900 2500 55 47 -55C +25C +125C 1 100 IF(A) Datasheet# MSC1030B MIN MAX 750 50 550 625 760 660 700 800 440 540 675 3000 UNIT uA mA mA mA mV mV mV mV mV mV mV MV MV MV mV MV MV MV MV mV mV mV mV pF pF V V