FST8515_10 MICROSEMI | Alldatasheet
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Technical content
80 Amp Schottky OR'ing Rectifier
Electrical Characteristics
F(AV) 80 Amps F(AV) 80 Amps FSM 800 Amps R(OV) 2 Amps FM 0.35 Volts FM 0.28 Volts J 5600 pF RM 1500 mA Thermal and Mechanical Characteristics *Pulse test: Pulse width 300µsec, Duty cycle 2% FST8515 R Mounting Base Torque Typical thermal resistance (greased) Weight 0CS Average forward current per pkg Average forward current per pkg Maximum surge current per leg Max repetitive peak reverse current 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 Max thermal resistance per leg Max thermal resistance per pkg Operating junction temp range Storage temp range 0JC 0JC R R JT STGT C I V V I I I I Catalog Number Microsemi FST8515* Reverse Voltage Working Peak 15V C = 84°C, R = 5V Case to sink 10 inch pounds maximum 0.3 ounce (8.4 grams) typical 0.3°C/W 8.3 ms, half sine, J = 100°C f = 1 KHZ, 25°C, 1µsec square wave FM = 40A: J = 25°C* FM = 40A: J = 100°C R = 5V, J = 100°C* RRM, J = 100°C* R = 5.0V, J = 25°CT Junction to case Junction to case1.0°C/W 0.5°C/W -55°C to 150°C -55°C to 125°C V V T I V I T T T T T V Repetitive Peak Reverse Voltage 15V Common Cathode A=Common Anode D=Doubler N 2-PLCS L Note: Baseplate Common with Pin 2 3 PINS eq sp at .200 K C G M H J 1 2 1 2 P A 1 2 F E 1 2 Notes Dia. 9.408.89.350E .370 .025 .161 .085 .480 .135 .260 .098 .715 1.510 3 N P M L H J K G F .151 .015 .460 .065 .088 .240 .115 1.490 .695 3.84 0.38 11.68 1.65 2.24 6.10 2.92 37.85 17.65 12.19 4.09 0.64 2.16 18.16 38.35 2.49 6.60 3.43 1.195 Maximum .037 Dim. Inches C A Minimum 1.180 .027 Minimum Millimeter 29.97 0.69 30.35 Maximum 0.94 *Add the Suffix A for Common Anode, D for Doubler Part Number Industry 85CNQ015, A Max peak reverse current per leg Max peak reverse current per leg RM 12 mA RM 20 mA I I RRM, J = 25°CV T Average forward current per leg Average forward current per leg F(AV) 40 Amps F(AV) 40 AmpsI VC = 78°C, R = 15VT C = 84°C, R = 5VVT VC = 78°C, R = 15VT R = 5V, J = 25°CV T RM 750 mAI I 125°C Operation (Vr<5V) Optimized for OR'ing applications Schottky Barrier Rectifier Guard ring reverse protection 0.28V Vf@40A per leg, 100°C January, 2010 - Rev. 3www.microsemi.com