MSASC100W45H 2830 S. Fairview St. Santa Ana, CA 92704 PH: (714) 979-8220 FAX: (714) 966-5256 MSASC100W45HR Or 1N6791 Features • • • • • • Tungsten schottky barrier Oxide passivated structure for very 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-to-anode, MSASC100W45H) and reverse polarity (strap-to-cathode: MSASC100W45HR) 45 Volts 100 Amps SURFACE MOUNT LOW LEAKAGE SCHOTTKY DIODE Maximum Ratings @ 25°C (unless otherwise specified) DESCRIPTION Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current, Tc≤ 145°C derating, forward current, Tc≥ 145°C Nonrepetitive Peak Surge Current, tp= 8.3 ms, half-sinewave Peak Repetitive Reverse Surge Current, tp= 1µs, f= 1kHz Junction Temperature Range Storage Temperature Range Thermal Resistance, Junction to Case: MSASC100W45H MSASC100W45HR Mechanical Outline Datasheet# MSC0291A SYMBOL MAX. UNIT VRRM VRWM VR IF(ave) dIF/dT IFSM IRRM Tj Tstg θJC 45 45 45 100 3.3 500 2 -65 to +175 -65 to +175 0.35 0.5 Volts Volts Volts Amps Amps/°C Amps Amp °C °C °C/W MSASC100W45H MSASC100W45HR Electrical Parameters DESCRIPTION Reverse (Leakage) Current Forward Voltage pulse test, pw= 300 µs d/c≤ 2% Junction Capacitance Breakdown Voltage SYMBOL IR25 IR125 VF1 VF2 VF3 VF4 VF5 VF6 VF7 Cj1 Cj2 BVR CONDITIONS VR= 45 Vdc, Tc= 25°C VR= 45 Vdc, Tc= 125°C IF= 10A, Tc= 25°C IF= 20A, Tc= 25°C IF= 40A, Tc= 25°C IF= 80A, Tc= 25°C IF= 100A, Tc= 25°C IF= 20A, Tc= -55°C IF= 20A, Tc= 125°C VR= 10 Vdc VR= 5 Vdc IR= 5 mA, Tc= 25°C IR= 5 mA, Tc= -55°C MIN 45 TYP. .01 10 500 560 610 740 800 650 450 2500 3500 55 50 MAX 1 100 550 600 675 800 700 3000 UNIT mA mA mV mV mV mV mV mV mV pF pF V V VF vs IF Typical Curves 120 100 IF (A) 80 25 C 100 C 125 C 60 40 20 0 400 450 500 550 600 650 VF (mV) Datasheet# MSC0291A 700 750 800 850 900