40Amp Schottky Rectifier -ST4050 FS14060 J N Ar Dim. Inches Millimeter R~| Yo LC Minimum Maximum Minimum Maximum Notes 4 / 1 _ A 185 -209 4.70 5.31 B -087 -102 2.21 2.59 4 : c .059 -098 1.50 2.49 Q y D .040 -055 1.02 1.40 f 4 E .079 -094 2.01 2.359 F 118 133 5.00 5.38 | G -016 -031 -410 0.78 M H -819 -883 20.80 22.4 ~ J -627 -650 15.93 16.5 K -215 5.46 Typ. L L -790 -810 20.07 20.6 M 157 -180 5.99 4.57 2 3 N 139 144 3.53 3.66 Dia. an G_| P .255 -500 6.48 7.62 HL B Q 170 -210 4.352 5.33 R -080 110 2.03 2.79 Similar to TO247AD Microsemi Catalog Industry Repetitive Pea @ Guard ring for reverse k protection Transient Peak Number Part Number Reverse Voltage Reverse Voltage @ Low power loss, high FST4050 AOCPQ050 50V 50V efficiency FST4060 40CPQ060 60V 60V e High surge capacity MBR4060WT e@ 175C Junction Temperature MBR4060PT eVRRM 50 to 60 Volts Electrical Characteristics Average Forward Current per pkg. Average Forward Current per leg Maximum Surge Current per leg ECAV) 40 Amps IF(AV)20 Amps lFSM 400 Amps Tc = 160C, Square wave, Reuc Tc = 160C, Square wave, Reuc 8.3ms, half sine 1.0C/W 2.0C/W Max. Peak Forward Voltage per leg VFM .65 Volts IFM = 20A, TJ = 2s5c* Max. Peak Reverse Current per leg IRM 25 mA VRRM, TJ = 125C* Max. Peak Reverse Current per leg IRM 1.5 mA VRRM, ly = 25C Typical Junction Capacitance per leg Cy1200 pF VR = 5.0V, TJ = 25C *Pulse test: Pulse width 300 usec. Duty Cycle 2% Thermal and Mechanical Characteristics Storage temp range TSTG 55C to +175C Operating junction temp range TJ 55C to +150C Max thermal resistance per leg ReJC 2.0C /W Max thermal resistance per pkg. ReuJc 1.0C/W Mounting Torque Weight 5-10 inch pounds (440 screws) .22 ounces (6.36 grams) typical COLORADO rosem 2 Broom field, CO. Mier, FAX: (303) 466- 800 Hoyt Street 3-14-02 Rev. 3 80020 PH: (303) 469-2161 JI775 www.microsemi.com FST40500 Figure 1 Typical Forward CharacteristicsPer Leg 1000 800 600 400 200 100 80 60 40 20 10 8.0 6.0 4.0 2.0 Instantaneous Forward Current Amperes 1.0 00 02 04 O06 08 1.0 Instantaneous Forward Voltage Volts Figure 2 Typical Reverse CharacteristicsPeg Leg 100 10 1.0 0.1 .01 25C 0 15 50 45 Reverse Voltage Volts Typical Reverse Current mA .001 60 1.4 78 FST4060 Figure 3 Typical Junction CapacitancePer Leg 10000 6000 4000 2000 1000 600 400 200 Junction Capacitance pF 100 0.1 0.5 1.0 5.0 10 50 100 Reverse Voltage Volts Figure 4 Forward Current DeratingPer Leg 175 170 [pS ~ 165 aS SS 160 es WM 155 150 145 140 90] 120P] 180 DC 0 3 6 9 12 15 18 21 24 27 30 Average Forward Current Amperes Maximum Allowable Case Temperature C Figure 5 Maximum Forward Power DissipationPer Leg 28 24 20 DG 6 186 a 120 | Lo 7 Ya ra ne a1 a "| 12 Pua 0 0 3 6 9 12 15 18 21 Average Forward Current Amperes Me Maximum Power Dissipation Watts 24 27 30 3-14-02 Rev. 3