1N6815 MICROSEMI | Alldatasheet

Document overview

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  • PDF pages: 2

Technical content

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: 1N6815) and reverse polarity (strap is cathode: 1N6815R)
  • TXV-level (MSASC25H45KV) or S-level (MSASC25H45KS) screening i.a.w. Microsemi Internal Procedure PS11.50 available

DESCRIPTION

SYMBOL MAX. UNIT Peak Repetitive Reverse Voltage VRRM 45 Volts Working Peak Reverse Voltage VRWM 45 Volts DC Blocking Voltage VR 45 Volts Average Rectified Forward Current, Tc≤ 145°C IF(ave) 25 Amps derating, forward current, Tc≥ 145°C dIF/dT (3.3) Amps/°C Nonrepetitive Peak Surge Current, tp= 8.3 ms, half-sinewave IFSM 125 Amps Peak Repetitive Reverse Surge Current, tp= 1µs, f= 1kHz IRRM 2 Amp Junction Temperature Range Tj -55 to +150 °C Storage Temperature Range Tstg -55 to +150 °C Thermal Resistance, Junction to Case: 1N6815 1N6815R θJC 1.25 1.35 °C/W Maximum Ratings @ 25°°°°C (unless otherwise specified) Mechanical Outline ThinKey™2 Datasheet# MSC1458A August, 2000 2830 S. Fairview St. Santa Ana, CA 92704 PH: (714) 979-8220 FAX: (714) 966-5256 LOW VOLTAGE DROP SCHOTTKY DIODE

DESCRIPTION SYMBOL CONDITIONS MIN TYP. MAX UNIT Reverse (Leakage) IR VR= 45 Vdc, Tc= 25°C 300 1000 µA Current IR VR= 45 Vdc, Tc= 125°C 100 150 mA Forward Voltage VF IF= 5A, Tc= 25°C 375 475 mV pulse test, VF IF= 10A, Tc= 25°C 430 520 mV pw= 300 µs VF IF= 20A, Tc= 25°C 510 610 mV d/c≤ 2% VF IF= 50A, Tc= 25°C 740 mV VF IF= 10A, Tc= -55°C 480 580 mV VF IF= 10A, Tc= 125°C 360 mV Junction Capacitance Cj VR= 10 Vdc 525 600 pF Cj VR= 5 Vdc 725 pF Breakdown Voltage BVR IR= 1 mA, Tc= 25°C 55 V IR= 1 mA, Tc= -55°C 45 50 V Electrical Parameters 1N6815 (MSASC25H45K) 1N6815R (MSASC25H45KR) Datasheet# MSC1458A August, 2000 VF typical vs. IF 0.2 0.4 0.6 0.8 1.2 0.01 0.1 1 10 100 IF (A) VF (V)