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| Bulletin PD-21032 rev. A 06/06 25CTQ...SPbF 25CTQ.. -1PbF SCHOTTKY RECTIFIER 30 Amp IF(AV) = 30Amp VR = 35/ 45V Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM range IFSM @ tp = 5 s sine VF TJ @ 15 Apk, TJ=125C (per leg) range Description/ Features Units A The 25CTQ.. center tap Schottky rectifier series has been optimized for very low forward voltage drop, with moderate leakage. The proprietary barrier technology allows for reliable operation up to 150 C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 150 C TJ operation Center tap TO-220 package High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Lead-Free ("PbF" suffix) Values 30 35/ 45 990 0.50 V A V - 55 to 150 C Case Styles 25CTQ...SPbF 25CTQ...-1PbF Base Common Cathode 2 Base Common Cathode 2 1 Anode 2 Common Cathode 3 1 Anode Anode 2 Common Cathode 3 Anode D2PAK www.irf.com TO-262 1 25CTQ...SPbF, 25CTQ...-1PbF Series Bulletin PD-21032 rev. A 06/06 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 25CTQ035SPbF 25CTQ035-1PbF 35 25CTQ040SPBF 25CTQ040-1PbF 40 25CTQ045SPbF 25CTQ045-1PbF 45 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current * See Fig. 5 IFSM EAS IAR Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7 Non-Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) 990 250 20 3 A mJ A 5s Sine or 3s Rect. pulse Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied 25CTQ Units 30 A Conditions 50% duty cycle @ TC = 102 C, rectangular wave form TJ = 25 C, IAS = 3 Amps, L = 4.40 mH Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) 25CTQ Units 0.56 0.71 0.50 0.64 V V V V mA mA pF nH @ 15A @ 30A @ 15A @ 30A Conditions TJ = 25 C TJ = 125 C VR = rated V R IRM CT LS Max. Reverse Leakage Current (Per Leg) * See Fig. 2 (1) Max. Junction Capacitance (Per Leg) Typical Series Inductance (Per Leg) 1.75 70 900 8.0 10000 TJ = 25 C TJ = 125 C VR = 5VDC (test signal range 100Khz to 1Mhz) 25C Measured lead to lead 5mm from package body (1) Pulse Width < 300s, Duty Cycle <2% dv/dt Max. Voltage Rate of Change V/ s (Rated VR) Thermal-Mechanical Specifications Parameters TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range 25CTQ Units -55 to 150 -55 to 150 3.25 1.63 0.50 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 T Approximate Weight Mounting Torque Marking Device Min. Max. C/W DC operation C/W DC operation * See Fig. 4 C/W Mounting surface , smooth and greased 2.0 (0.07) g (oz.) 6 (5) 12 (10) Kg-cm (Ibf-in) Case style D2Pak Case style TO-262 25CTQ...S 25CTQ...-1 2 www.irf.com 25CTQ...SPbF, 25CTQ...-1PbF Series Bulletin PD-21032 rev. A 06/06 10 00 10 00 10 0 R v rs C rr n - I (m ) ee e u e t A R 1 0 1 .1 .0 1 .0 1 0 0 T =1 0 C 5 J 1 5C 2 1 0C 0 7 5C 5 0C 2 5C 10 0 In ta ta e u F rw rdC rre t - IF (A s n nos o a un ) 5 11223344 05050505 R v rs V lta e- V (V ee e o g R) 1 0 T =1 0C 5 J J n tio C p c n e- C (p ) u c n a a ita c F T Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) 10 00 T =1 5C 2 J T= 2 5C J 1 T =2 5C J .1 0 .2 .4 .6 .8 1 1 .2 1 .4 1 .6 1 .8 2 10 0 0 1 0 2 0 3 0 4 0 5 0 Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) 1 0 T e a Im e a c - Zth C( /W h rm l p d n e C) J D=0 0 .5 D=0 3 .3 D=0 5 .2 D=0 7 .1 D=0 8 .0 .1 F rw rdV lta eD p- V (V oa o g ro ) F M R v rs V lta e- V (V ee e o g R) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) 1 PM D t 1 t 2 N te : os 1 D tyfa to D= t / t .u cr 12 S g P ls in le u e (T e a R s ta c ) h rm l e is n e 2 P a T =P xZ . ek +T JD M th C C J .0 1 .1 1 1 0 10 0 .0 1 .0 1 0 .0 0 1 00 .0 0 01 .0 1 0 t , R c n u r P ls D ra n(S c n s e ta g la u e u tio eod) 1 Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) www.irf.com 3 25CTQ...SPbF, 25CTQ...-1PbF Series Bulletin PD-21032 rev. A 06/06 10 6 A w b C s T m e tu - ( ) llo a le a e e p ra re C 10 5 10 4 10 3 10 2 10 1 10 0 0 D C 2CQ 5T R J (D ) =3 5 C .2 /W th C C 1 2 D=0 8 .0 D=0 7 .1 1 0 D=0 5 .2 D=0 3 .3 .5 8 D=0 0 6 4 2 0 0 2 4 6 81 1 1 1 1 2 2 0246802 A e g F rw rdC rre t - I v ra e o a un (A ) FV (A ) A e g P w r L s - (W tts v ra e o e o s a) R SL it M im D C 5 1 0 1 5 2 0 5 2 A e g F rw rdC rre t - IF V (A v ra e o a un (A ) ) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) 1000 FSM Fig. 6 - Forward Power Loss Characteristics (Per Leg) Non-Repetitive Surge Current - I (A) At Any Rated Load Condition And With Rated V RRM Applied Following Surge 100 10 100 1000 10000 Square Wave Pulse Duration - t p (microsec) Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) L HIGH-S PEED S CH WIT FR EE-WHEEL DIODE 40HF L40S 02 + DUT IR P460 F Rg = 25 ohm Vd = 25 Volt CURRENT MONIT OR Fig. 8 - Unclamped Inductive Test Circuit 4 www.irf.com 25CTQ...SPbF, 25CTQ...-1PbF Series Bulletin PD-21032 rev. A 06/06 Outlines Table Conform to JEDEC outline D2Pak (SMD-220) Dimensions in millimeters and (inches) Modified JEDEC outline TO-262 Dimensions in millimeters and (inches) www.irf.com 5 25CTQ...SPbF, 25CTQ...-1PbF Series Bulletin PD-21032 rev. A 06/06 Part Marking Information D2PAK THIS IS A 25CTQ045S LOT CODE 8024 ASSEMBLED ON WW 02, 2000 INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE PART NUMBER 25CTQ045S DATE CODE YEAR 0 = 2000 WEEK 02 P = LEAD-FREE TO-262 EXAMPLE: THIS IS A 25CTQ045-1 LOT CODE 1789 ASSEMBLED ON WW 19, 2002 INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE PART NUMBER DATE CODE YEAR 2 = 2002 WEEK 19 P = LEAD-FREE Tape & Reel Information Dimensions in millimeters and (inches) 6 www.irf.com 25CTQ...SPbF, 25CTQ...-1PbF Series Bulletin PD-21032 rev. A 06/06 Ordering Information Table Device Code 25 1 C 2 T 3 Q 4 045 5 S TRL PbF 6 7 8 1 2 3 4 5 6 7 - Current Rating (25A) Circuit Configuration C = Common Cathode T = TO-220 Schottky "Q" Series Voltage Ratings S = D 2Pak -1= TO-262 none = Tube (50 pieces) TRL = Tape & Reel (Left Oriented - for D 2Pak only) TRR = Tape & Reel (Right Oriented - for D2Pak only) 035 = 35V 040 = 40V 045 = 45V 8 - none = Standard Production PbF = Lead-Free www.irf.com 7 25CTQ...SPbF, 25CTQ...-1PbF Series Bulletin PD-21032 rev. A 06/06 25CTQ045 ******************************************** * This model has been developed by * * Wizard SPICE MODEL GENERATOR (1999) * * (International Rectifier Corporation * * Contain Proprietary Information * ******************************************** * SPICE Model Diode is composed by a * * simple diode plus paralled VCG2T * ******************************************** .SUBCKT 25CTQ045 ANO CAT D1 ANO 1 DMOD (0.07089) *Define diode model .MODEL DMOD D(IS=1.72789623043916E-04A,N=1.16449261507669,BV=52V, + IBV=0.347382965330896A,RS= 0.000623832,CJO=2.01681525450576E-08, + VJ=1.79426113441105,XTI=2, EG=0.778356513713514) ******************************************** *Implementation of VCG2T VX 1 2 DC 0V R1 2 CAT TRES 1E-6 .MODEL TRES RES(R=1,TC1=30.866905105089) GP1 ANO CAT VALUE={-ABS(I(VX))*(EXP((((-2.873853E-03/30.86691)*((V(2,CAT)*1E6)/(I(VX)+1E-6)1))+1)*5.486216E-02*ABS(V(ANO,CAT)))-1)} ******************************************** .ENDS 25CTQ045 Thermal Model Subcircuit .SUBCKT 25CTQ045 5 1 CTHERM1 CTHERM2 CTHERM3 CTHERM4 RTHERM1 RTHERM2 RTHERM1 RTHERM1 5 4 3 2 5 4 3 2 4 3 2 1 4 3 2 1 4.04E-01 2.01E+00 8.32E+00 3.80E+02 1.62E+00 1.22E+00 3.50E-01 4.34E-02 .ENDS 25CTQ045 Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level and Lead-Free. Qualification Standards can be found on IR's Web site. IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7309 Visit us at www.irf.com for sales contact information. 06/06 8 www.irf.com |
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