Schottky MiniMod FST8130 - FST8145 F A P 1 2 1 2 3 Common Cathode E 3 Minimum Maximum Minimum Maximum Notes A C E F G H J K L M N P L 1 2 3 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 FST8130* FST8135* FST8140* FST8145* Industry Part Number 80CNQ035, A 84CNQ035 80CNQ040, A 84CNQ040 80CNQ045, A 84CNQ045 Working Peak Reverse Voltage Repetitive Peak Reverse Voltage 30V 35V 30V 35V Common Cathode Center Tap 40V 40V 150°C Junction Temperature 45V 45V Schottky Barrier Rectifier Guard Ring Protection 2X40 Amperes avg. Reverse Energy Tested Low Forward Voltage 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 0.47 Volts Max peak forward voltage per leg VFM 0.53 Volts Max peak forward voltage per leg I RM 500 mA Max peak reverse current per leg I RM 3.0 mA Max peak reverse current per leg CJ 2100 pF Typical junction capacitance per leg TC = 110°C, Square wave, R0JC = 0.5°C/W T C = 110°C, Square wave, R0JC = 1.0°C/W 8.3 ms, half sine, T J = 150°C f = 1 KHZ, 25°C, 1µsec square wave I FM = 40A: T J = 150°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) Mounting Base Torque Weight T STG TJ R 0JC R 0JC R 0CS -55°C to 175°C -55°C to 150°C 1.0°C/W Junction to case 0.5°C/W Junction to case 0.3°C/W Case to sink 10 inch pounds maximum 0.3 ounce (8.4 grams) typical www.microsemi.com January, 2010 - Rev. 4 FST8130 - FST8145 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 20 150 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 50 100 130 120 110 100 90 0 Maximum Power Dissipation - Watts 125 C 75 C 1.0 25 C .01 10 20 Reverse Voltage - Volts 30 0.5 10 15 20 25 120 30 35 180 40 DC 45 50 Figure 5 Maximum Forward Power Dissipation - Per Leg 150 C 0 90 60 80 Average Forward Current - Amperes 1000 Typical Reverse Current - mA 10 140 1.4 Figure 2 Typical Reverse Characteristics - Per Leg 0.1 5.0 150 Instantaneous Forward Voltage - Volts 10 1.0 Figure 4 Forward Current Derating - Per Leg Maximum Allowable Case Temperature - C Instantaneous Forward Current - Amperes 40 100 0.5 Reverse Voltage - Volts 40 50 35 30 DC 180 25 60 20 90 120 15 10 5.0 0 0 5.0 10 15 20 25 30 35 40 45 Average Forward Current - Amperes www.microsemi.com January, 2010 - Rev. 4 50