Schottky MiniMod FST8080 - FST80100 F A P 1 2 3 1 2 Common Cathode E 3 Minimum Maximum Minimum Maximum Notes A C E F G H J K L M N P L 3 1 2 A=Common Anode M 3 PINS eq sp at .200 G K Millimeter Dim. Inches N 2-PLCS C J 1 2 3 D=Doubler 1.180 .027 .350 1.490 .695 .088 .240 .115 .460 .065 .151 .015 1.195 .037 .370 1.510 .715 .098 .260 .135 .480 .085 .161 .025 29.97 0.69 8.89 37.85 17.65 2.24 6.10 2.92 11.68 1.65 3.84 0.38 30.35 0.94 9.40 38.35 18.16 2.49 6.60 3.43 12.19 2.16 4.09 0.64 Dia. H Note: Baseplate Common with Pin 2 Microsemi Catalog Number Industry Part Number FST8080* FST8090* FST80100* 83CNQ080, A 83CNQ100, A Working Peak Reverse Voltage Repetitive Peak Reverse Voltage 80V 90V 100V 80V 90V 100V Schottky Barrier Rectifier Guard ring protection 2X40 Amperes avg. 175°C junction temperature Reverse energy tested V RRM 80 to 100 volts ROHS Compliant *Add the Suffix A for Common Anode, D for Doubler Electrical Characteristics I F(AV) 80 Amps Average forward current per pkg I F(AV) 40 Amps Average forward current per leg I FSM 800 Amps Maximum surge current per leg Max repetitive peak reverse current per leg I R(OV) 2 Amps VFM 0.62 Volts Max peak forward voltage per leg VFM 0.82 Volts Max peak forward voltage per leg I RM 50 mA Max peak reverse current per leg I RM 2 mA Max peak reverse current per leg CJ 1450 pF Typical junction capacitance per leg TC = 143°C, square wave, R0JC = 0.5°C/W TC = 143°C, square wave, R0JC = 1.0°C/W 8.3 ms, half sine, T J = 175°C f = 1 KHZ, 25°C, 1µsec square wave I FM = 40A: T J = 175°C* I FM = 40A: T J = 25°C* VRRM, T J = 125°C* VRRM, T J = 25°C VR = 5.0V, T C = 25°C *Pulse test: Pulse width 300µsec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temp range Operating junction temp range Max thermal resistance per leg Max thermal resistance per pkg Typical thermal resistance (greased) Mount base torque Weight T STG TJ R 0JC R 0JC R 0CS -55°C to 175°C -55°C to 175°C Junction to case 1.0°C/W 0.5°C/W Junction to case Case to sink 0.3°C/W 10 inch pounds maximum 0.3 ounce (8.4 grams) typical www.microsemi.com January, 2010 - Rev. 5 FST8080 - FST80100 Figure 3 Typical Junction Capacitance - Per Leg 1000 10000 800 6000 600 4000 Junction Capacitance - pF Figure 1 Typical Forward Characteristics - Per Leg 400 200 100 80 2000 1000 60 600 400 200 100 0.1 20 175 C 10 25 C 8.0 6.0 4.0 2.0 1.0 0 0.2 0.4 0.6 0.8 1.0 1.2 50 100 165 160 155 150 145 125 C 0.1 75 C 25 C 20 40 Reverse Voltage - Volts 60 10 15 20 25 30 35 DC 40 45 50 Figure 5 Maximum Forward Power Dissipation - Per Leg 175 C 0 5 180 120 Average Forward Current - Amperes 100 .01 90 60 140 0 Maximum Power Dissipation - Watts Typical Reverse Current - mAmperes 10 170 1.4 Figure 2 Typical Reverse Characteristics - Per Leg .001 5 175 Instantaneous Forward Voltage - Volts 1.0 1 Figure 4 Forward Current Derating - Per Leg Maximum Allowable Case Temperature - C Instantaneous Forward Current - Amperes 40 10 0.5 Reverse Voltage - Volts 80 100 35 30 DC 180 25 90 20 120 15 10 60 5.0 0 0 5 10 15 20 25 30 35 40 45 Average Forward Current - Amperes www.microsemi.com January, 2010 - Rev. 5 50