FST1045 MICROSEMI | Alldatasheet
Document overview
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Technical content
A F Cc Dim. Inches Millimeter B Minimum Maximum Minimum Maximum Notes A .390 “415 9.91 10.54 + Bo .045 .055 1.14 1.40 D c 180 -190 4.57 4.83 DD .245 260 6.22 6.60 “TO € E .550 650 13.97 16.51 Fo 139 161 3.53 4.09 Dia. 123 G .100 135 2.54 3.43 H BASE J .500 580 12.70 14.73 L| LL COMMON CATHODE K 190 -210 4.83 5.33 J P L .014 .022 357 559 M — .080 115 2.03 2.92 N 2015 .040 380 1.02 P 045 070 «1.14 1.78 ain boty R090 110 2.29 2.79 12 3 « PLASTIC TO-220AB wi : wepetitive Peok tronsient Peak © Schottky barrier rectifier icrosemi ‘epetitive Peal ransient Peal . Catalog Number Reverse Voltage Reverse Voltage ® Guard ring for reverse protection © Low power loss, high efficiency FSTI045 45V 45V © Reverse energy tested e YRRM 45 Volts maximum
Electrical Characteristics
Average Forward Current per pkg. 'F(AV) 10 Amps To = 11026, Squore wove, REVO = 2.8°C/W Average Forward Current per leg 'F(AV) 5 Amps C = 110°C, Square wave, RAC = 5.6°C/W Maximum Surge Current per leg 'FSM 200 Amps 8.3ms, half_sine, J = 150°C Max. Peak Forward Voltage per leg VEM .42. Volts |FM = 5A,Tu = 150°C* Max. Peak Forward Voltage per leg VEM .52 Volts 'FM = 5A,TJ = 25°C* Max. Peak Reverse Current per leg jRM 500 mA VRRM,Ty = 125°C* Max. Peak Reverse Current per leg RM 2mA VRRM,'J = 25°C Typical Junction Capacitance per leg Cy 380 pF VR = 5.0V, TU = 25°C *Pulse test: Pulse width 300 psec Duty cycle 2% Thermal and Mechanical Characteristics Storage temp range Tst¢ —55°C to 175°C Operating junction temp range TJ -55°C to 150°C Max thermal resistance per leg Reyc 5.6°C/W Junction to case Max thermal resistance per pkg. Reuc 2.8°C/W Junction to case Mounting torque 15 inch pounds maximum (6-32 screw) Weight .08 ounces (2.3 grams) typical . COLORADO mg 800 Hoyt Street 1-27-00 Rev. 1 Broomfield, CO. 80020 jcrosemi 2% FAX: (303) 466-3775 www.microsemi.com
Typical Forward Characteristics - Per Leg Typical Junction Capacitance — Per Leg
100 BOO
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6 SOE 100
Tt {yt ty ty tT Pp tt 0.1 05 1.0 5.0 10 50 100 ~LET VET Trt et ey ot Reverse Voltage - Volts Lt tA yt mame igure 5 ° EOE) < 2 | 5 165 a 1.0 qq J 5 8 A Ss e~ ET Ppp tp PP tt tt € 155, — a ee s =e ow LEHI rrr rrr rrr | 2 145 |r +—| 5, LUT TT TT TTT ryt 8 Po) EL e °C PTT TT TTT Ty tt a | | = PLU I TTT TT TT = 3 2 125-4 5 £ z, 2 soo Lott] Fe] [of | | 0 02 O04 O06 O08 10 12 14 0 2 4 6 8 10 Instantaneous Forward Voltage — Volts Average Forward Current — Amperes Figure 2 Figure 5 Typical Reverse Characteristics — Per Leg Maximum Forward Power Dissipation - Per Leg
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2 Se SSS SSS SS SSS 3
a —— 6 1 IYri li til 3 _ S| E U7 i es CC = 0 A | 1 10 20 30 40 50 0 2 4 6 8 10 Reverse Voltage - Volts Average Forward Current — Amperes 1-27-00 Rev. 1