43CTQ080SPBF

43CTQ080SPBF IRF | Alldatasheet

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1www.irf.com This center tap Schottky rectifier series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 175°C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and re- verse battery protection. 175° C T J operation Center tap configuration Low forward voltage drop High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance High frequency operation Guard ring for enhanced ruggedness and long term reliability Lead-Free ("PbF" suffix) Description/ Features 43CTQ...SPbF 43CTQ...-1PbF Major Ratings and Characteristics IF(AV) Rectangular 40 A waveform VRRM 80 / 100 V IFSM @ tp = 5 µs sine 850 A VF @ 20 Apk, TJ = 125°C 0.67 V (per leg) TJ range - 55 to 175 °C Characteristics Values Units IF(AV) = 40Amp VR = 80/ 100V Case Styles D2PAK 43CTQ...SPbF 43CTQ...-1PbF TO-262 Anode 1 3 Base Common Cathode Anode Common Cathode Anode 1 3 Base Common Cathode Anode Common Cathode

www.irf.com IF(AV) Max. Average Forward (Per Leg) 20 A 50% duty cycle @ T C = 135°C, rectangular wave form Current * See Fig. 5 (Per Device) 40 IFSM Max. Peak One Cycle Non-Repetitive 850 5µs Sine or 3µs Rect. pulse Surge Current (Per Leg) * See Fig. 7 275 10ms Sine or 6ms Rect. pulse EAS Non-Repetitive Avalanche Energy 7.50 mJ T J = 25 °C, IAS = 0.50 Amps, L = 60 mH (Per Leg) IAR Repetitive Avalanche Current 0.50 A Current decaying linearly to zero in 1 µsec (Per Leg) Frequency limited by T J max. VA = 1.5 x VR typical 43CTQ080SPbF 43CTQ100SPbF 43CTQ080-1PbF 43CTQ100-1PbF VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 80 100 Voltage Ratings Parameters Absolute Maximum Ratings Following any rated load condition and with rated V RRM applied Parameters Values Units Conditions A TJ Max. Junction Temperature Range -55 to 175 °C Tstg Max. Storage Temperature Range -55 to 175 °C RthJC Max. Thermal Resistance Junction 2.0 °C/W DC operation to Case (Per Leg) RthJC Max. Thermal Resistance Junction 1.0 °C/W DC operation to Case (Per Package) RthCS Typical Thermal Resistance, Case 0.50 °C/W Mounting surface , smooth and greased to Heatsink wt Approximate Weight 2 (0.07) g (oz.) T Mounting Torque Min. 6 (5) Max. 12 (10) Marking Device 43CTQ...S Case style D 2Pak 43CTQ...-1 Case style TO-262 Thermal-Mechanical Specifications Kg-cm (Ibf-in) Parameters Values Units Conditions VFM Max. Forward Voltage Drop 0.81 V @ 20A (Per Leg) * See Fig. 1 (1) 0.98 V @ 40A

0.67 V @ 20A

0.81 V @ 40A

IRM Max. Reverse Leakage Current 1 mA T J = 25 °C (Per Leg) * See Fig. 2 (1) 11 mA T J = 125 °C VF(TO) Threshold Voltage 0.71 V TJ = TJ max. rt Forward Slope Resistance 0.43 mΩ CT Max. Junction Capacitance (Per Leg) 1480 pF V R = 5VDC (test signal range 100Khz to 1Mhz) 25°C LS Typical Series Inductance (Per Leg) 8.0 nH Measured lead to lead 5mm from package body dv/dt Max. Voltage Rate of Change 10000 V/ µs (Rated V R) TJ = 25 °C TJ = 125 °C Electrical Specifications (1) Pulse Width < 300µs, Duty Cycle <2% VR = rated VR Parameters Values Units Conditions

www.irf.com Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) 100 1000 10000 0 20 40 60 80 100 T = 25°CJ R TJunction Capacitance - C (pF ) R evers e Voltage - V (V) 0.001 0.01 0.1 100 1000 0 2 04 06 08 0 1 0 0 R R T = 175°C 150°C 125°C 100°C 75°C 50°C 25°C J R evers e Voltage - V (V) R evers e Current - I (mA) 100 1000 Ins tantaneous F orward Current - I (A)F FM T = 175°C T = 125°C T = 25°C J J J F orward Voltage Drop - V (V) 0.01 0.1 thJC t , R ectangular P uls e Duration (S econds ) S ingle Pulse ( Th e rm a l Re sist a n c e ) T hermal Impedanc e Z (°C/ W) D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 Notes : 1. Duty fac tor D = t / t 2. Peak T = P x Z + TJ DM thJC C 1 2 PDM

www.irf.com Fig. 8 - Unclamped Inductive Test Circuit FREE- WHEEL DIODE 40HF L40S02CU R R E NT MONIT OR HIGH-S PEED S WIT CHIRFP460 L DUT Rg = 25 o h m Vd = 25 Volt+ (2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ; Pd = Forward Power Loss = IF(AV) x VFM @ (IF(AV) / D) (see Fig. 6); PdREV = Inverse Power Loss = VR1 x IR (1 - D); IR @ VR1 = 10 V Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) Fig. 6 - Forward Power Loss Characteristics (Per Leg) 0 5 10 15 20 25 30 DC Average P ower L os s - (Watts ) F( A V) RM S Li m i t Average F orward Current - I (A) D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 100 110 120 130 140 150 160 170 180 0 5 10 15 20 25 30 DC Allowable Cas e T emperature - (°C) F(AV) se e no te ( 2) S q uare wave (D = 0.50) 80% R ated V appliedR Average F orward Current - I (A) 100 1000 10 100 1000 10000 FSMNon-R epetitive S urge Current - I (A) At Any R ated L oad Condition And With R ated V Applied Following S urge RRM S quare Wave Pulse Duration - t (microsec)p

www.irf.com Modified JEDEC outline TO-262 Dimensions in millimeters and (inches) Anode 1 3 Base Common Cathode Anode Common Cathode Conform to JEDEC outline D2Pak (SMD-220) Dimensions in millimeters and (inches) Anode 1 3 Base Common Cathode Anode Common Cathode Outline Table

www.irf.com LOGO RECTIFIER INTERNATIONAL LOT CODE ASSEMBLY EXAMPLE: ASSEMBLED ON WW 19, 1999 THIS IS A 43CTQ100-1 LOT CODE 1789 PART NUMBER YEAR 9 = 1999 DATE CODE P = LEAD-FREE WEEK 19 43CTQ100S ASSEMBLED ON WW 02, 2000 THIS IS A 43CTQ100S LOT CODE 8024 LOGO LOT CODE ASSEMBLY RECTIFIER INTERNATIONAL P = LEAD-FREE WEEK 02 YEAR 0 = 2000 DATE CODE PART NUMBER TRR FEED DIRECTION TRL FEED DIRECTION 10.90 (0.429) 15.90 (0.626) 1.75 (0.069) 1.25 (0.049) 1.85 (0.073) 1.65 (0.065) 4.10 (0.161) 3.90 (0.153) 1.60 (0.063) 1.50 (0.059) DIA. 1.60 (0.063) 1.50 (0.059) DIA. 11.60 (0.457) 11.40 (0.449) 15.42 (0.609) 15.22 (0.601) 4.72 (0.186) 4.52 (0.178) 24.30 (0.957) 23.90 (0.941) 0.368 (0.0145) 0.342 (0.0135) 360 (14.173) DIA. MAX. 26.40 (1.039) 24.40 (0.961) 13.50 (0.532) 12.80 (0.504) DIA. 60 (2.362) DIA. MIN. SMD-220 Tape & Reel When ordering, indicate the part number, part orientation, and the quantity. Quantities are in multiples of 800 pieces per reel for both TRL and TRR. Dimensions in millimeters and (inches) Tape & Reel Information Part Marking Information D2PAK TO-262

www.irf.com Ordering Information Table 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. 04/05 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.

43 C T Q 100 S TRL PbF

1 - Current Rating (40A) 2 - Circuit Configuration C = Common Cathode 3 - T = TO-220 4 - Schottky "Q" Series 5 - Voltage Ratings 6 - y S = D 2Pak y -1= TO-262 7 - y none = Tube (50 pieces) y TRL = Tape & Reel (Left Oriented - for D 2Pak only) y TRR = Tape & Reel (Right Oriented - for D 2Pak only) 8 - y none = Standard Production y PbF = Lead-Free 7 8 080 = 80V 100 =100V