CPT30035 MICROSEMI | Alldatasheet

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Technical content

A R Dim. Inches Millimeters C Min. Max. — Min. Max. Notes i Baseplate A=Common Anode A --- 3.630 --- 92.20 Q N W i E 0.120 0.130 © 3.05 3.30 F 0.490 0.510 12.45 12.95 Boseslate G 1.375 BSC 34.92 BSC | ae Common Cathode N --- we --- 1/4-20 v 7 r i op bre Q0.275 0.290 6.99 737 Dia. R 3.150 BSC 80.01 BSC Pi . y Ost rere B64 H : : ; Baseplate V 0.312 0.340 7.92 8.64 atyie tT D=Doubler W 0.180 = 0.195 4.57 495 Dia. E Notes: Baseplate: Nickel plated copper Microsemi Working Peak Repetitive Peak j wea Catalog Number Reverse Voltage Reverse Voltage © Schottky Barrier Rectifier © Guard Ring Protection CPT30035* 35V 35V epTson408 ov fov © 300 Amperes/35 to 50 Volts CPT30045* 45V 45V @ 175°C Junction Temperature CPT30050* 50V Sov © Reverse Energy Tested *Add Suffix A for Common Anode, D for Doubler

Electrical Characteristics

Average forward current per pkg 'F(AV) 300 Amps Ic = 136°C, Square wave, Reyc = 0.20°C/W Average forward current per leg 'F(AV) 150 Amps TC = 136°C, Square wave, Reyc = 0.40°C/W Maximum surge current per leg ‘FSM 2000 Amps 8.3ms, half sine, 'J = 175°C Maximum repetitive reverse current per leg !R(OV)2 Amps f_= 1 KHZ, 25°C ° Max peak forward voltage per leg VFM 0.70 Volts !FM = 200A:TJ = 125°C* Max peak forward voltage per leg VFM 0.76 Volts |FM = 200A:TJ = 25°C* Max peak reverse current per leg IRM 75 mA VRRM, TU = 125°C* Max peak reverse current per leg 'RM 4.0 mA VRRM, TU = 25°C Typical junction capacitance per leg cy 4600 pF VR = 5.0V,TC = 25°C *Pulse test: Pulse width 300 usec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temp range TsTG -=55°C to 175°C Operating junction temp range TJ -55°C to 175°C Max thermal resistance per leg Reuc 0.40°C/W Junction to case Max thermal resistance per pkg Rec 0.20°C/W Junction to case Typical thermal resistance (greased) Recs 0.08°C/W Case to sink Terminal Torque 35-50 inch pounds Mounting Base Torque (outside holes) 30-40 inch pounds Mounting Base Torque (center hole) 8-10 inch pounds center hole must be torqued first Weight 2.8 ounces (75 grams) typical . COLORADO 800 Hoyt Street Broomfield, CO. 0020 3-7-00 Rev. 1 jcrosemi 2% : FAX: (303) 466-3775 www.microsemi.com

Typical Forward Characteristics — Per Leg Typical Junction Capacitance — Per Leg 0 ig a 100,00 rr oo oo Se 7 ; soo FE 40,000; ot a A 000 ith wo - LLL TT IAT IA TT TT '& sooo TTT V so" EC ee 200 y 80007 Se / ES) a nt fet satiate stil 100 [rrr 2 2000 oN

0 SSE el LIUTIIMll TTPIIIM TPH

| 3 1000 a a A 0.1 0.5 1.0 5.0 10 50 100 ao /LETA TT TT tt tt Reverse Voltage — Volts S05! /07 SSS es e | LPL LL Forward Curent Derating ~ Per Leg g 70 & 175 ; set | tt tT $s Fp a a A a A a 5 BANNER eg a a | & 155 Nex

860 COE BT TT SN TL

» LEL_LPtTT Ty ttt t ttt ty Bg 145 WN — re & LL TEN KL 24. 2 . ge ee eee SLUT TTT TTT | oe g 20 ews | TE EET Zio 3 1095 b°| 9b4_ [120° 180 D 0 02 04 06 O08 10 12 14 0 50 100 150 200280 Instantaneous Forward Voltage — Volts Average Forward Current — Amperes Figure 2 Figure 5 Typical Reverse Characteristics — Per Leg Maximum Forward Power Dissipation — Per Leg OE 2 140 SSS I “OOO a a a en , 120 ve ~ Ss & 100 Se Bs L80°| 7 © 10 ee 2 LT be) Y| || : ee = FOr J o 4

8 Ee 3 60 YZ 7 4

SE es SSeS SSS = & =] ES f 4 Liye | (Q2==—=====— eae = —— — 20 ZB a

9 C&C 2 9 Aci i li iil

0 10 20 30 40 50 0 50 100 = 150. 200-250 Reverse Voltage — Volts Average Forward Current - Amperes 3-7-00 Rev. 1