UFT126

UFT125 MICROSEMI | Alldatasheet

Document overview

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Technical content

A R Dim. Inches Millimeters — G — Min. Max. — Min. Max. Notes —t Boseplate A--- 3630 --- 92.20 > ||@lle||@]] g A=Common Anode B 0.700 0.800 -—«*17.78 20.32 i E 0.120 0.130 3.05 3.30 Q N Ww F 0.490 0.510 12.45 12.95 G 1.375 BSC 34.92 BSC Baseplate H 0.010 --- 0.25 --- Common Cathode Ne eee. so (4-20 U U R 3.150 BSC 80.01 BSC \\ \\ fl c V 0.312 0.340 7.92 8.64 H hi PV Boseplate W 0.180 0195 4.57 4.95 Dia.

1 I i D=Doubler

ye ET notes: E Baseplate: Nickel plated copper;_common cathode Microsemi Working Peak Repetitive Peak Catalog Number Reverse Voltage Reverse Voltage UFT12505* 50V 50V UFTI2510* toov toov e Ultra Fast Recovery UFT12515* 150V 150V @ 175°C Junction Temperature UFT12520*UFT12620* 200V 200V V UFT12630* 300V 300Vv © TRRM 50 to 800 Volts UFT12640* 400V 400V © 120 Amps Current Rating UFT12650* 5O0V 500V UFT12760* 600V 600V © 2 X 60 Amp current rating UFT12770* 700V 700V UFT12780* 800V 800V Add Suffix A for Common Anode, D for Doubler

Electrical Characteristics

UFTI25 UFTI26 _UFTI27 Average forward current per pkg 'F(AV) 120A 120A 120A Square Wave Average forward current per leg 'F(AV) 60A 60A 60A Square Wave Case Temperature Tc 130°C 115°C 114°C ROJC = 0.85°C/W Maximum surge current per leg lFsM 800A = 700A-—Ss 600A 8.3ms, half sine, WV = 175°C Max peak forward voltage per leg VeM = .975V1.25V 1.35 IFM = 60A, TJ = 25°C Max reverse recovery time per leg trr 40ns_—60ns._-—Ss 80s 1/2A, 1A, 1/4A, Td = 25°C Max peak reverse current per leg 'RM = ———— 2.0ma ———— VRRM,TJ = 125°C* Max peak reverse current per leg IRM = ———— 30ua ———— VRRM,TJ = 25°C Typical Junction capacitance Cy 270pF 200pF_~—«16 pF VR = 10V,TJ = 25°C *Pulse test: Pulse width 300 usec, Duty cycle 2% Thermal and Mechanical Characteristics Storage temp range TsT¢ -55°C to 175°C Operating junction temp range Ty -55°C to 175°C Max thermal resistance per leg Reuc 0.85°C/W Junction to case Max thermal resistance per pkg Reyc 0.425°C/W Junction to case Typical thermal resistance 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 bolt must be torqued first Weight 2.8 ounces (75 grams) typical . COLORADO a 800 Hoyt Street 8-8-00 Rev. 1 Broomfield, CO. 80020 jcrosemi 2" FAX: (303) 466-3775 www.microsemi.com

Typical Forward Characteristics - Per Leg Typical Junction Capacitance - Per Leg 1000 (-q{ J 1000 go FFP PP PPP eee 600 PS A a 600 7 goo AST a 0, 2 PoP Ti Pet

400 Dann Qn ‘& 200 BO UCUUI (Gm AALS ee set

§ yf Ee eee ° LT TTT Tri S

100 KE} a HH 5 2 LT TTT TPP

a § Fe a 10 a 0.1 0.5 1.0 5.0 10 50 100 ° EMCEE “eee tees ] | Figure 4 8 oy usec bc Forward Current Derating — Per Leg 3 © 175 & ass ee | | 119 | § 165 ex $30 See S INNS £80 er E 155 NN € 60 SE Eee NN es A 2 B 145 PSX NI Bo EEE SNe 5” 2 135 QL PUTT TT TTT tty yy eT TITAN XL Bo TTT ITT TT TT | ee P 5 sy + | ET | | NI 5 2.0 E 2, UI 2 105 op| gop] _fi20°]180°|__oc 2 6 10 14 18 22 26 3.0 0 10 20 30 40 50 60 70 80 90 100 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 70 el = D a ee ee i Lt ttt fe YET | j == —— 5 50 7 Wa a ee Ee 7) 6 0 re 5 3 Ye A a _ _—— aan Zane © 99 Ty Zann 3 a £ 10 Va i © 9991 20 Alli TTT tty 0 40 80 120 160 200 0 10 20 30 40 50 60 70 80 90 100 Reverse Voltage — Volts Average Forward Current — Amperes 8-8-00 Rev. 1

Typical Forward Characteristics - Per Leg Typical Junction Capacitance — Per Leg 1000 (-q{ J 9000 go FFP PP PPP 600 FSS a a seoF- tT rrr ry rr rer 4oo ETAT a A OO PT TP NS

400 TOUS AFA 990 S|

COO) SSS Hate et bie 200 80 ooo / § »~fK HE ee ° LT TTT Tri S 100 ++ ++ 4_# ++} + + § of EET TT in 80 es A OF A 2 a § eo EPP 10 A 0.1 0.5 1.0 5.0 10 50 100 40 pf fe be Reverse Voltage - Volts LT Tei TT TT TY sieue 4 igure 3 20 | 9 175 ne & ei wee | | tt tT ‘40 3 160 NA ~ a | | & \\ S$s80;--) ee rere Ss BANNER 280 rr E145 NO € 609 POE n\\n o ETA WT Tt tT tT try ty ty 3 130 Nw So Oe ETT LINSANI ET os 215

2 LUTyT TT TTT tty Ty "TTT NL

SoH |e . B20 tT TT Ty yy 5? g Pu BL LT ele Vroliae! be] g 1.0 2 70 go? | 9p __ 120°} 1809| D 2 6 10 14 18 22 26 30 0 10 20 30 40 50 60 70 80 90 100 Instantaneous Forward Voltage — Volts Average Forward Current — Amperes Figure 2 Figure 5 Typical Reverse Characteristics - Per Leg Maximum Forward Power Dissipation — Per Leg QO g 105 SSSSessss= ile he SSS] 5 75 Z| § 7 bbe 3 60 YA 2 ee o A 7 9 0) Cee 5 VL GC eS & 30 WZ © oo See c.| |AFL_IE LLL 2 aS = © goo) ee Zo Aiiilti itty 0 200 400 600 800 1000 0 10 20 30 40 50 60 70 80 90 100 Reverse Voltage — Volts Average Forward Current - Amperes 8-8-00 Rev. 1