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2830 S. Fairview St. Santa Ana, CA 92704 PH: (714) 979-8220 FAX: (714) 966-5256 1N6821 (MSASC150H45L) Features * * * * * * Tungsten/Platinum 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, 1N6821) and reverse polarity (strap-to-cathode: 1N6821R) 1N6821R 45 Volts 150 Amps LOW VOLTAGE DROP SCHOTTKY DIODE MAX. 45 45 45 150 4 750 2 -55 to +150 -55 to +150 0.20 0.35 UNIT Volts Volts Volts Amps Amps/ C Amps Amp C C C/W (MSASC150H45LR) 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: 1N6821 1N6821R SYMBOL VRRM VRWM VR IF(ave) dIF/dT IFSM IRRM Tj Tstg JC Mechanical Outline ThinKeyTM 3 Datasheet# MSC1035A 1N6821 (MSASC150H45L) 1N6821R (MSASC150H45LR) Electrical Parameters DESCRIPTION Reverse (Leakage) Current Forward Voltage pulse test, pw= 300 s d/c 2% SYMBOL IR25 IR100 IR125 VF1 VF2 VF3 VF4 VF5 VF6 VF7 VF8 VF9 VF10 VF11 VF12 Cj1 Cj2 BVR CONDITIONS VR= 45 Vdc, Tc= 25 C VR= 45 Vdc, Tc= 100 C VR= 45 Vdc, Tc= 125 C IF= 20A, Tc= 25 C IF= 50A, Tc= 25 C IF= 100A, Tc= 25 C IF= 150A, Tc= 25 C IF= 200A, Tc= 25 C IF= 50A, Tc= -55 C IF= 50A, Tc= 125 C IF= 100A, Tc= 125 C IF= 150A, Tc= 100 C IF= 10 mA, Tc= 25 C IF= 50 mA, Tc= 25 C IF= 100 mA, Tc= 25 C VR= 10 Vdc VR= 5 Vdc IR= 5 mA, Tc= 25 C IR= 5 mA, Tc= -55 C MIN TYP. 1 125 500 340 410 475 540 600 470 315 415 515 135 175 195 4500 6400 55 50 MAX 10 300 370 450 530 600 550 380 UNIT mA mA mA mV mV mV mV mV mV mV mV mV mV mV mV pF pF V V Junction Capacitance Breakdown Voltage 4900 45 Typical VF data, msasc150h45 650 600 550 517 500 VF (mV) 474 450 400 350 300 250 50 70 90 110 130 150 IF (A) 170 190 210 230 250 406 432 415 488 594 652 535 514 25C 100C 125C 338 310 1N6821 (MSASC150H45L) 1N6821R (MSASC150H45LR) Cj vs VR Typical Curve 9000 8000 7000 Cj (picofarad) 6000 5000 4000 3000 2000 1000 0 1 10 VR (volts) 100 |
Price & Availability of 1N6821
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