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| PD-20711 rev. B 11/99 80CPQ020 SCHOTTKY RECTIFIER 80 Amp TO-247AC Description/Features Major Ratings and Characteristics Characteristics I F(AV) Rectangular waveform VRRM I FSM @ tp = 5 s sine VF TJ @ 40 Apk, TJ = 150C (per leg) range 20 2200 0.32 V A V This center tap Schottky rectifier has been optimized for ultra low forward voltage drop specifically for 3.3V output power supplies. The proprietary barrier technology allows for reliable operation up to 150 C junction temperature. Typical applications are in parallel switching power supplies, converters, reverse battery protection, and redundant power subsystems. 150 C TJ operation Center tap configuration Optimized for 3.3V application Ultra low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Values 80 Units A - 55 to 150 C 3 . 6 5 ( 0 . 14 4 ) 1 5 .9 0 ( 0 . 6 2 6 ) 1 5 .3 0 ( 0 . 6 0 2 ) 5 . 7 0 ( 0 .2 2 5 ) 5 .3 0 ( 0 .2 0 8 ) 2 0 . 30 ( 0 .8 0 0 ) 1 9 . 70 ( 0 .7 7 5 ) 5 .5 0 ( 0 .2 1 7 ) 4.50 ( 0.177) 1 2 3 ( 2 P L C S .) 3. 5 5 ( 0 .1 3 9 ) D IA . 5 . 3 0 ( 0 .2 0 9 ) 4 . 7 0 ( 0 .1 8 5 ) 2 . 5 ( 0 . 09 8 ) 1 . 5 ( 0 .0 5 9 ) BASE COMMON CATHODE 2 1 4 . 8 0 ( 0 .5 8 3 ) 1 4 .2 0 ( 0 .5 5 9 ) 1 2 3 4.30 ( 0.170) 3.70 (0 .145) 2 . 20 ( 0 .0 8 7 ) M AX . 0 .8 0 ( 0. 0 3 2 ) 0.40 ( 0.21 3) ANODE COMMON ANODE CATHODE 1 2 2.40 ( 0.095) M AX . 1 . 4 0 ( 0 .0 5 6 ) 1 . 0 0 ( 0 .0 3 9 ) 10.94 ( 0.430) 1 0 .8 6 ( 0 . 4 2 7 ) Conform to JEDEC outline TO-247AC (TO-3P) Dimensions in millimeters and inches 1 80CPQ020 PD-20711 rev. B 11/99 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) 80CPQ020 20 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward (Per Leg) Current (Per Device) IFSM Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) EAS IAR Non-Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) Values 80 40 2200 500 27 6 Units A Conditions 50% duty cycle @ TC = 138C, rectangular wave form Following any rated 5s Sine or 3s Rect. pulse load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied TJ = 25 C, I AS = 6 Amps, L = 1.5 mH Current decaying linearly to zero in 1 sec Frequency limited by T J max. VA = 1.5 x VR typical A mJ A Electrical Specifications Parameters VFM Max. Forward Voltage Drop (Per Leg) (1) Values 0.46 0.55 0.36 0.46 0.32 0.43 Units V V V V V V mA mA mA mA V m Conditions @ 40A @ 80A @ 40A @ 80A @ 40A @ 80A TJ = 25 C TJ = 125 C TJ = 125 C TJ = 150 C TJ = T J max. TJ = 25 C TJ = 125 C TJ = 150 C VR = rated VR VR = 5V VR = 10V IRM Max. Reverse Leakage Current (Per Leg) (1) 5.5 1100 110 600 0.185 3.2 6500 7.5 10,000 VF(TO) Threshold Voltage rt CT Forward Slope Resistance Max. Junction Capacitance (Per Leg) pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25C LS Typical Series Inductance (Per Leg) dv/dt Max. Voltage Rate of Change (Rated VR) nH Measured lead to lead 5mm from package body V/ s (1) Pulse Width < 300s, Duty Cycle <2% Thermal-Mechanical Specifications Parameters TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range Values -55 to 150 -55 to 150 0.6 0.3 0.25 6 (0.21) 6 (5) 12 (10) Units C C Conditions RthJC Max. Thermal Resistance Junction to Case (Per Leg) RthJC Max. Thermal Resistance Junction to Case (Per Package) RthCS Typical Thermal Resistance, Case to Heatsink wt Approximate Weight T Mounting Torque Case Style Min. Max. C/W DC operation C/W DC operation C/W Mounting surface , smooth and greased g (oz.) Kg-cm (Ibf-in) TO-247AC(TO-3P) JEDEC 2 80CPQ020 PD-20711 rev. B 11/99 1 00 0 1 0 00 0 10 0 0 10 0 10 1 0. 1 T J = 1 5 0 C T J = 1 2 5 C T J = 2 5 C 1 00 0 0 ( p F) TJ = 25 C 0 .0 1 0 4 8 12 16 20 R e v e rse V o lt a g e - V R (V ) R e v e rse C u rre n t - I R (m A ) T J = 1 5 0 C 1 2 5 C 1 0 0 C 75 C 50 C 25 C In st a n t a n e o u s F o rw a rd C urre n t - I F (A ) 100 Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) 10 1 0 0 .2 0 .4 0 .6 0 .8 1 1 .2 Fo rw a rd V o lt a g e D r o p - V FM (V ) Ju n c tio n C a p a c ita n c e - C 1 00 0 0 5 10 15 20 25 R e v e rse V o lta g e - VR (V ) T Fig. 1 - Max. Forward Voltage Drop Characteristics (PerLeg) 1 ( C /W ) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) T h e rm al I m p e d a n c e Z D D D D D 0 .1 = = = = = 0 .75 0 .50 0 .33 0 .25 0 .2 0 PD M t hJC Sing le Pu lse (Ther m al Res istan ce) N o t e s: t1 t2 1 . D u ty f ac t o r D = t 1 / t 2 2 . P e a k TJ = P DM x Z thJC+ T C 0. 01 0 .0 0 0 0 1 0 .0 0 0 1 0 .0 0 1 0 .0 1 0. 1 1 10 t 1 , R ecta ngu lar Pulse Du ra tio n (Seco nd s) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) 3 80CPQ020 PD-20711 rev. B 11/99 1 50 A llo w a b le C a se T e m p e ra t u re - (C ) A v e ra g e P o w e r Lo ss - (W a t t s) 1 45 DC 1 40 1 35 1 30 1 25 s ee no te (2 ) 25 D D D D D = = = = = 0 .2 0 0 .2 5 0 .3 3 0 .5 0 0 .7 5 R M S Lim it DC 10 20 15 S q u a re w a v e (D = 0 .5 0 ) 1 0 V a p p lie d 5 1 20 0 10 20 30 40 50 60 A v e ra g e F o r w a rd C u rre n t - I F(A V) (A ) 0 0 10 20 30 40 50 60 A v e ra g e F o r w a rd C u rre n t - I F(A V) (A ) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) 10 0 00 FSM Fig. 6 - Forward Power Loss Characteristics (PerLeg) N o n -R e pe t it iv e S u rg e C ur re n t - I (A ) 1 0 00 A t A n y R a te d L o a d C o n d it io n A n d W it h Ra t e d V RRM A p p lie d Fo llo w in g Su r g e 10 0 10 10 0 1 00 0 10 0 00 S q u a re W a v e P ulse D u ra t io n - t p (m ic ro se c ) Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) L H IG H - SP E E D SW IT C H FR E E - W H E E L D IO D E 40 HFL4 0 S02 V d = 2 5 V o lt D UT IRFP4 60 Rg = 25 ohm + C UR R E N T M O N IT O R Fig. 8 - Unclamped Inductive Test Circuit (2) Formula used: T C = TJ - (Pd + PdREV) x R thJC ; Pd = Forward Power Loss = I F(AV) x VFM @ (IF(AV) / D) (see Fig. 6); Pd REV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 10V 4 80CPQ020 PD-20711 rev. B 11/99 *************************************************** This model has been developed by Wizard SPICE MODEL GENERATOR (1999) ( International Rectifier Corporation ) contains Proprietary Information *************************************************** SPICE Model Diode is composed by a simple diode plus paralled VCG2T *************************************************** This model .SUBCKT 80CPQ20 ANO CAT D1 ANO 1 DMOD (0.24404) *Define diode model . MODEL DMOD D ( IS=1.94526715293228E-04A, N=1.08257328308575, BV=24V, + IBV=0.180500335087473A,RS= 0.0002879672,CJO=7.1186179026719E-08, +VJ=0.647017772282128,XTI=2,EG=0.696457884628633) ***************************************************** * Implementation of VCG2T VX 1 2 DC 0V R1 2 CAT TRES 1E-6 .MODEL TRES RES (R=1, TC1=5.05442614166715) GP1 ANO CAT VALUE= {-ABS (I(VX)) *(EXP((((-2.336086E-03/ 5.054426)*((V(2,CAT)*1E6)/(I(VX)+1E-6)-1))+1)*0.1610795*ABS(V(ANO,CAT)))-1)} ***************************************************** .ENDS 80CPQ20 Thermal Model Subcircuit .SUBCKT 80CPQ20T 5 1 CTHERM1 CTHERM2 CTHERM3 CTHERM4 RTHERM1 RTHERM2 RTHERM3 RTHERM4 5 4 3 2 5 4 3 2 4 3 2 1 4 3 2 1 1.10E-2 1.38E-2 1.36E-1 1.86E+2 9.27E-2 7.39E-2 2.54E-1 1.12E-5 .ENDS 80CPQ20T WORLD HEADQUARTERS: EUROPEAN HEADQUARTERS: IR CANADA: IR GERMANY: IR ITALY: IR FAR EAST: IR SOUTHEAST ASIA: IR TAIWAN: 233 Kansas St., El Segundo, California 90245 U.S.A. Tel: (310) 322 3331. Fax: (310) 322 3332. Hurst Green, Oxted, Surrey RH8 9BB, U.K. Tel: ++ 44 1883 732020. Fax: ++ 44 1883 733408. 15 Lincoln Court, Brampton, Markham, Ontario L6T3Z2. Tel: (905) 453 2200. Fax: (905) 475 8801. Saalburgstrasse 157, 61350 Bad Homburg. Tel: ++ 49 6172 96590. Fax: ++ 49 6172 965933. Via Liguria 49, 10071 Borgaro, Torino. Tel: ++ 39 11 4510111. Fax: ++ 39 11 4510220. K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: 81 3 3983 0086. 1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel: ++ 65 838 4630. 16 Fl. Suite D.207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan. Tel: 886 2 2377 9936. http://www.irf.com Fax-On-Demand: +44 1883 733420 Data and specifications subject to change without notice. 5 |
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