FST15135_10 MICROSEMI | Alldatasheet
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Technical content
1.5 mA
0.72 Volts
*Add Suffix A for Common Anode, D for Doubler *Pulse test: Pulse width 300µsec, Duty cycle 2% 30 mA
0.57 Volts
1200 Amps
75 Amps
150 Amps
Electrical Characteristics
2 Amps
Thermal and Mechanical Characteristics Typical junction capacitance per leg Max peak reverse current per leg Max peak reverse current per leg Maximum repetitive reverse current per leg Max peak forward voltage per leg Maximum surge current per leg Average forward current per leg Average forward current per pkg Max peak forward voltage per leg Typical thermal resistance (greased) Mounting Torque Weight R CS0 Operating junction temp range Max thermal resistance per leg Max thermal resistance per pkg Storage temp range RM T R R T JC JC0 J STG CJ F(AV)I R(OV) FSM VFM V I I RM FM I I F(AV)I 50V 45V 40V 35V Reverse Voltage Working Peak Catalog Number FST15150* FST15145* FST15140* FST15135* Microsemi Repetitive Peak Reverse Voltage 45V 50V 40V 35V C = 118°C, square wave, 0JC = 0.5°C/W 2.5 ounces (71 grams) typical 0.1°C/W 15 - 20 inch pounds Case to sink f = 1 KHz, 25°C, 1µsec square wave R = 5.0V, C = 25°C RRM, J = 25°C FM = 75A: J = 25°C* FM = 75A: J = 175°C* 8.3ms, half sine, J = 175°C C = 118°C, square wave, 0JC = 1.0°C/W RRM, J = 125°C* -55°C to 175°C 1.0°C/W -55°C to 175°C 0.5°C/W V V T T I V I T T T T T Junction to case Junction to case R T R Common Cathode A=Common Anode D=Doubler Baseplate: Nickel plated copper;M 9 Pins eq at .150 1.200 H L G F electrically isolated Pins: Nickel plated copper K Notes: J P 1 2 1 2 C 1 32 A N 4-PLCS. E 1 2 Square to Lead C Minimum Maximum Minimum Maximum Notes 12.8312.570.495C 0.506 1.010 0.052 0.195 0.130 0.260 0.510 0.400 1.510 2.410 K 3 N P M L 3 G J H F E 0.240 0.175 0.032 0.040 0.490 0.990 --- 0.120 1.490 2.390 25.15 0.81 4.45 1.02 37.85 3.05 6.10 12.45 --- 60.71 .050 6.60 1.27 1.32 4.95 12.95 25.65 3.30 10.16 38.35 61.21 2.005 Dim. Inches3 A 1.995 Millimeter 50.67 50.93 L Dia Part Number 151CMQ045 151CMQ040 151CMQ035 Industry Guard Ring for Reverse Protection V Reverse Energy Tested High surge capacity RRM 35 to 50 Volts Schottky Barrier Rectifier January, 2010 - Rev. 3www.microsemi.com
Instantaneous Forward Current - AmperesTypical Reverse Current - mA Reverse Voltage - Volts 25 C.001 .01 75 C 2010 4030 50 Instantaneous Forward Voltage - Volts Typical Reverse Characteristics - Per Leg 125 C 0.1 1.0 175 C 100 Figure 2 1.0 2.0 4.0 600 6.0 8.0 200 100 400
175 C 25 C
Typical Forward Characteristics - Per Leg Figure 1 800 1000 145Maximum Allowable Case Temperature - C 100 100 Maximum Power Dissipation - Watts Average Forward Current - Amperes 302010 70605040 9080 Average Forward Current - Amperes Maximum Forward Power Dissipation - Per Leg Figure 5 115 105 125 135 2010 30 120 180 DC 180 5040 120 DC 8070 90 100 Reverse Voltage - Volts Forward Current Derating - Per Leg 175 155 165 Figure 4 0.1 0.5 1.0 Junction Capacitance - pF 600 100 200 400 2000 4000 1000 105.0 50 Typical Junction Capacitance - Per Leg Figure 3 10000 6000 January, 2010 - Rev. 3www.microsemi.com