FST8230SM3

A1 K N 2-PLCS. E L M 3 PINS eq sp at .200 G J C H FST8230SM A2 Schottky MiniMod Dim. Inches 3 Millimeter Minimum Maximum Minimum Maximum Notes 1 2 F 1 2 3 1 2 3 Common Cathode SM3 & SM4 A3 1 2 3 A=Common Anode 3 SM1 & SM2 B D 1 2 A1 A2 A3 B C D E F G H J K L M N 1.490 1.020 .695 .110 .027 .100 .350 .015 .695 .088 .240 1.180 .230 .065 .151 1.510 1.040 .715 .120 .037 .110 .370 .025 .715 .098 .260 1.195 .250 .085 .161 37.85 26.12 17.65 2.79 0.69 2.54 8.89 0.38 17.65 2.24 6.10 29.97 5.84 1.65 3.84 38.35 26.42 18.16 3.04 0.94 2.79 9.40 0.64 18.16 2.49 6.60 30.35 6.35 2.16 4.09 B D SM5 & SM6 1 2 3 D=Doubler TYP. PIN CONFIGURATION FOR SM1, SM3, & SM5 TYP. PIN CONFIGURATION FOR SM2, SM4, & SM6 Dia. Note: Baseplate Common with Pin 2 Working Peak Reverse Voltage 2 30V Repetitive Peak Reverse Voltage 30V Schottky Barrier Rectifier Guard Ring Protection 2X40 Amperes avg. 150°C Junction Temperature FST8230SM 1 Reverse Energy Tested Low Forward Voltage NOTE: 1 SPECIFY (1-6) TO IDENTIFY PACKAGE DESIRED 2 SPECIFY C-COMMON CATHODE, A-COMMON ANODE, D-DOUBLER ROHS Compliant Microsemi Catalog Number 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 0.42 Volts Max peak forward voltage per leg VFM 0.47 Volts Max peak forward voltage per leg I RM 300 mA Max peak reverse current per leg I RM 5 mA Max peak reverse current per leg I RM 3 mA Typical reverse current per leg CJ 2400 pF Typical junction capacitance per leg T C = 115°C, Square wave, R0JC = 0.5°C/W T C = 115°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 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) 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 0.3 ounce (8.4 grams) typical www.microsemi.com January, 2010 - Rev. 5 FST8230SM Figure 1 Typical Forward Characteristics - Per Leg 1000 800 600 Junction Capacitance - pF 400 Figure 3 Typical Junction Capacitance - Per Leg 10000 6000 4000 2000 1000 600 400 200 100 0.1 200 100 80 60 40 Instantaneous Forward Current - Amperes 0.5 1.0 5.0 10 50 100 Reverse Voltage - Volts Figure 4 Forward Current Derating - Per Leg 150 140 130 120 110 100 90 80 0 12 90 24 120 36 180 48 DC 60 20 150 C 25 C 10 8.0 6.0 4.0 2.0 1.0 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 Instantaneous Forward Voltage - Volts Maximum Allowable Case Temperature - C Average Forward Current - Amperes Figure 5 Maximum Forward Power Dissipation 35 Maximum Power Dissipation - Watts 30 25 20 15 10 5 0 0 12 24 36 48 60 Average Forward Current - Amperes 180 90 120 DC Figure 2 Typical Reverse Characteristics - Per Leg Typical Reverse Current - mAmperes Per Leg 1000 100 10 1.0 0.1 25 C 0 10 20 30 125 C 75 C Reverse Voltage - Volts www.microsemi.com January, 2010 - Rev. 5