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Maximum Ratings and Electrical Characteristics @ TA = 25°C unless otherwise specified Mechanical Data /c183 /c183 A A B C D /c183 Designed and qualified for industrial level Lead (Pb)-free plating Guard ring for enhanced ruggedness and long term High purity, high temperature epoxy encapsulation for High frequency operation Low forward voltage drop 175 °C T J operation enhanced mechanical strength and moisture resistance reliability /c183 /c183 /c183 /c183 /c183 SYMBOL CHARACTERISTICS VALUES UNITS I F(AV) Rectangular waveform 8 A V RRM Range 30 to 45 V I FSM t p = 5 µs sine 2400 A V F
8 Apk, T
J = 125 °C 0.44 V T J Range - 55 to 175 °C PARAMETER SYMBOL 80SQ030 80SQ035 80SQ040 80SQ045 UNITS Maximum DC reverse voltage V R 30 35 40 45 V Maximum working peak reverse voltage V RWM 80SQ030-80SQ045 8A Axial Leaded Schottky Rectifier DO-201AD Dim Min Max A 25.40 /c190 B 7.20 9.50 C 1.20 1.30 D 4.80 5.30 All Dimensions in mm Case: Molded Plastic
Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage Fig. 4 - Maximum Thermal Impedance Z thJL Characteristics 100 FM FInstantaneous Forward Current - I (A) T = 175°C T = 125°C T = 25°C J J J Forward Voltage Drop - V (V) .0001 .001 .01 100 1000 0 5 10 15 20 25 30 35 40 4 5 R R T = 175°C 150°C 125°C 100°C 75°C 50°C 25°C J Reverse Voltage - V (V) Reverse Current - I (mA) 100 1000 0 1 02 03 04 05 0 T = 25°C J Reverse Voltage - V (V)R TJunction C apacitance - C (pF) .01 D = 0.33 D = 0.50 D = 0.25 D = 0.17 D = 0.08 1t , Rectangular Pulse Duration (Seconds) Thermal Impedance - Z (°C/W) Single Pulse (Thermal Resistance) thJL t t P DM Not es: 1. D uty factor D = t / t 2. Peak T = P x Z + T JD M C thJL = 1/8 inch
Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current Fig. 6 - Forward Power Loss Characteristics 130 140 150 160 170 180 02468 1 0 1 2 DC Al l owable Case Temperature - (°C) Average Forw ard C urrent - I (A)F(AV) 80SQ R (DC) = 8.0°C/W thJL = 1/8 inch 02468 1 0 1 2 DC Average Power Loss - (Watts) F(AV) D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 RMS Li mit Average Forward Current - I (A) Fig. 7 - Maximum Non-Repetitive Surge Current Fig. 8 - Unclamped Inductive Test Circuit 100 1000 10000 10 100 1000 10000 FSM p Non-Repetitive Surge Current - I (A) At Any Rated Load Condition And With Rated V Applied Following Surge RRM Square Wave Pulse Duration - t (microsec) Current monitor High-speed switchD.U.T. R g = 25 Ω + Freewheel diode V d = 25 V L IRFP460 40HFL40S02 3of3