FST16045

FST16035 - FST16050 A N 4 Places C 1 2 3 Schottky Powermod E B L Q R P F G J M D K 1 2 3 Common Cathode Dim. Inches Max. Min. A B C D E F G H J K L M N P Q R 1.995 0.300 0.495 0.182 0.990 2.390 1.500 0.120 --0.240 0.490 0.330 0.175 0.035 0.445 0.890 2.005 0.325 0.505 0.192 1.010 2.410 1.525 0.130 0.400 0.260 0.510 0.350 0.195 0.045 0.455 0.910 1 2 3 A=Common Anode H 1 2 3 D=Doubler Notes: Baseplate: Nickel plated copper; electrically isolated Pins: Nickel plated copper 50.67 7.62 12.57 4.62 25.15 60.71 38.10 3.05 --6.10 12.45 8.38 4.45 0.89 11.30 22.61 Millimeters Min. Max. Notes 50.93 8.26 12.83 4.88 Dia. 25.65 61.21 38.70 3.30 10.16 6.60 to Lead C L 12.95 6.90 Dia. 4.95 1.14 11.56 23.11 TO-249 Schottky Barrier Rectifier Guard Ring for Reverse Protection V RRM - 35 to 50 Volts High Surge Capacity Reverse Energy Tested ROHS Compliant Working Peak Microsemi Catalog Number Reverse Voltage FST16035* FST16040* FST16045* FST16050* 35V 40V 45V 50V Repetitive Peak Reverse Voltage 35V 40V 45V 50V *Add the Suffix A for Common Anode, D for Doubler Electrical Characteristics IF(AV) 160 Amps Average forward current per pkg IF(AV) 80 Amps Average forward current per leg IFSM 1200 Amps Maximum surge current per leg R Max repetitive peak reverse current per leg I (OV) 2 Amps VFM .58 Volts Max peak forward voltage per leg VFM .74 Volts Max peak forward voltage per leg IRM 30 mA Max peak reverse current per leg IRM 2 mA Max peak reverse current per leg C Typical junction capacitance per leg 2300 pF J TC = 115°C, Square wave, R 0JC = 0.5°C/W TC = 115°C, Square wave, R 0JC = 1.0°C/W 8.3 ms, half sine T J = 175°C f = 1 KHz, 25°C, 1µsec Square wave I FM = 80A: T J = 175°C* I FM = 80A: T J = 25°C * VRRM, T J = 125°C * VRRM, T J = 25°C VR = 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 Maximum thermal resistance per leg Maximum thermal resistance per pkg. Typical thermal resistance (greased) Mounting torque Weight T STG TJ R OJC R OJC R OCS -55°C to 175°C -55°C to 175°C 1.0°C/W Junction to case 0.5°C/W Junction to case 0.1°C/W Case to sink 15 - 20 inch pounds 2.5 ounces (71 grams) typical www.microsemi.com January, 2010 - Rev. 3 FST16035 - FST16050 Figure 1 Typical Forward Characteristics - Per Leg 1000 800 600 400 Junction Capacitance - pF 175 C 25 C 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 175 165 155 145 135 125 115 105 0 60 15 30 45 90 120 180 60 75 90 DC 105 120 135 150 20 10 8.0 6.0 4.0 2.0 1.0 0 .2 .4 .6 .8 1.0 1.2 1.4 Instantaneous Forward Voltage - Volts Maximum Allowable Case Temperature - C Maximum Power Dissipation - Watts Average Forward Current - Amperes Figure 5 Maximum Forward Power Dissipation - Per Leg 70 60 50 90 40 30 20 10 0 0 15 30 45 60 75 90 105 120 135 150 60 120 180 DC Figure 2 Typical Reverse Characteristics - Per Leg 100 Typical Reverse Current - mA 175 C 10 1.0 125 C 0.1 75 C .01 .001 25 C 0 10 20 30 40 50 Reverse Voltage - Volts Average Forward Current - Amperes www.microsemi.com January, 2010 - Rev. 3