Schottky Powermod FST19330 - FST19345 N 4-PLCS. A 1 2 3 Common Cathode C E 1 2 3 L P K 1.200 9 Pins eq at .150 F G H 1 2 3 A=Common Anode J 1 2 3 D=Doubler Notes: Baseplate: Nickel plated copper; electrically isolated Pins: Nickel plated copper M Working Peak Microsemi Catalog Reverse Voltage Number FST19330* FST19335* FST19340* FST19345* Dim. Inches Minimum Maximum Minimum Maximum Notes A C E F G H J K L M N P 1.995 0.495 0.990 2.390 1.490 0.120 --0.240 0.490 0.040 0.175 0.032 2.005 0.506 1.010 2.410 1.510 0.130 0.400 0.260 0.510 .050 0.195 0.052 50.67 12.57 25.15 60.71 37.85 3.05 --6.10 12.45 1.02 4.45 0.81 50.93 12.83 25.65 61.21 38.35 3.30 10.16 6.60to Lead CL 12.95 Square 1.27 Dia 4.95 1.32 Guard Ring Protection Repetitive Peak Reverse Voltage 30V 35V 40V 45V Millimeter Hot Base Schottky Barrier Rectifier Low Forward Voltage 30V 35V 40V 45V Reverse Energy Tested VRRM 30 to 45 Volts ROHS Compliant *Add the Suffix A for Common Anode, D for Doubler Electrical Characteristics Average Forward Current per pkg. Average Forward Current per leg Maximum Surge Current per leg Max. Peak Forward Voltage per leg Max. Peak Forward Voltage per leg Max. Peak Reverse Current per leg Max. Peak Reverse Current per leg Typical Junction Capacitance per leg I F(AV) 300 Amps I F(AV) 150 Amps I FSM 1500 Amps V FM 0.40 Volts V FM 0.52 Volts I RM 2A I RM 10 mA CJ 5500 pF T C = 85°C, Square wave, R 0JC = 0.25°C/W T C = 85°C, Square wave, R 0JC = 0.5°C/W 8.3ms, half sine,TJ = 150°C I FM = 100A:T J = 150°C* I FM = 100A,T J = 25°C * V RRM, T J = 125°C * V RRM, T J = 25°C V R = 5.0V, T J = 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 Torque Weight T STG TJ R OJC R OJC R OCS -55°C to 150°C -55°C to 150°C 0.5°C/W Junction to case 0.25°C/W Junction to case 0.1°C/W Case to sink 15-20 inch pounds 2.3 ounces (58.5 grams) typical www.microsemi.com January, 2010 - Rev. 3 FST19330 - FST19345 Figure 1 Typical Forward Characteristics - Per Leg Figure 3 Typical Junction Capacitance - Per Leg 1000 100000 800 60000 150 C 40000 25 C Junction Capacitance - pF 600 400 200 100 80 60 20000 10000 6000 4000 2000 1000 0.1 20 10 8.0 6.0 4.0 2.0 1.0 0 .2 .4 .6 .8 1.0 1.2 50 100 140 130 120 110 100 90 0 Maximum Power Dissipation - Watts 125 C 75 C 1.0 25 C .1 10 20 Reverse Voltage - Volts 30 40 60 80 DC 100 120 140 160 180 200 Figure 5 Maximum Forward Power Dissipation - Per Leg 150 C 0 20 180 Average Forward Current - Amperes 10000 1000 90 120 60 80 1.4 Figure 2 Typical Reverse Characteristics - Per Leg Typical Reverse Current - mA 10 150 Instantaneous Forward Voltage - Volts 10 5.0 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 50 105 90 180 120 75 DC 90 60 60 45 30 15 0 0 20 40 60 80 100 120 140 160 180 200 Average Forward Current - Amperes www.microsemi.com January, 2010 - Rev. 3