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| 2830 S. Fairview St. Santa Ana, CA 92704 PH: (714) 979-8220 FAX: (714) 966-5256 1N6818 (MSASC75H45F) Features * * * * * * Tungsten/Platinum schottky barrier for very low VF 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 is anode: 1N6818) and reverse polarity (strap is cathode: 1N6818R) PRELIMINARY 1N6818R 45 Volts 75 Amps SYMBOL VRRM VRWM VR IF(ave) dIF/dT IFSM IRRM Tj Tstg JC MAX. 45 45 45 75 4 500 2 -55 to +150 -55 to +150 0.50 0.65 (MSASC75H45FR) Maximum Ratings @ 25 (unless otherwise specified) C DESCRIPTION Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current, Tc 125 C derating, forward current, Tc 125 C 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: 1N6818 1N6818R LOW VOLTAGE DROP SCHOTTKY DIODE UNIT Volts Volts Volts Amps Amps/ C Amps Amp C C C/W Mechanical Outline ThinKeyTM 4 Datasheet# MSC1029A 1N6818 (MSASC75H45F) 1N6818R (MSASC75H45FR) Electrical Parameters DESCRIPTION Reverse (Leakage) Current Forward Voltage pulse test, pw= 300 s d/c 2% 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= 25 C VR= 12 Vdc, Tc= 125 C VR= 36 Vdc, Tc= 125 C VR= 45 Vdc, Tc= 125 C IF= 2 A, Tc= 25 C IF= 10 A, Tc= 25 C IF= 25 A, Tc= 25 C IF= 50 A, Tc= 25 C IF= 75 A, Tc= 25 C IF= 100 A, Tc= 25 C IF= 2 A, Tc= -55 C IF= 10 A, Tc= -55 C IF= 25 A, Tc= -55 C IF= 50 A, Tc= -55 C IF= 75 A, Tc= -55 C IF= 2 A, Tc= 125 C IF= 10 A, Tc= 125 C IF= 25 A, Tc= 125 C IF= 50 A, Tc= 125 C IF= 75 A, Tc= 125 C IF= 100 mA, Tc= 25 C IF= 100 mA, Tc= 125 C IF= 100 mA, Tc= -55 C VR= 10 Vdc VR= 5 Vdc IR= 5 mA, Tc= 25 C IR= 5 mA, Tc= -55 C MIN TYP. 0.75 65 125 175 290 350 415 500 575 650 390 440 480 535 580 165 250 350 475 565 200 60 325 1850 2500 58 50 MAX 7.5 300 400 480 650 500 550 660 310 420 650 3000 UNIT mA 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 Junction Capacitance Breakdown Voltage 45 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 1 10 IF(A) 100 1000 -55C +25C +125C VF(V) |
Price & Availability of MSASC75H45FR
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