Bulletin PD-20635 rev. A 12/01 63CTQ100 60 Amp SCHOTTKY RECTIFIER Description/Features Major Ratings and Characteristics Characteristics This center tap Schottky rectifier 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 reverse battery protection. Values Units 60 A 60 A VRRM 100 V Low forward voltage drop IFSM @ tp = 5 µs sine 1500 A VF @ 30 Apk, TJ = 125°C 0.69 V High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance High frequency operation TJ range - 65 to 175 °C Guard ring for enhanced ruggedness and long term reliability IF(AV) Rectangular waveform (Per Device) IFRM @ TC = 139°C (Per Leg) 175° C TJ operation Center tap TO-220 package Case Styles 63CTQ100 Base Common Cathode 2 1 Anode 2 Common Cathode 3 Anode TO-220 www.irf.com 1 63CTQ100 Bulletin PD-20635 rev. A 12/01 Voltage Ratings Parameters VR 63CTQ100 Max. DC Reverse Voltage (V) 100 VRWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Parameters Values IF(AV) Max. Average Forward (Per Leg) Current (Per Device) IFRM Peak Repetitive Forward Current (Per Leg) Units Conditions 30 60 60 A 50% duty cycle @ TC = 139°C, rectangular wave form A Rated VR, square wave, 20kHz TC = 140° C Following any rated load 5µs Sine or 3µs Rect. pulse condition and with rated 10ms Sine or 6ms Rect. pulse VRRM applied IFSM Max.Peak One Cycle Non -Repetitive Surge Current (Per Leg) 1500 300 A EAS Non -Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) 11.25 mJ 0.75 A IAR TJ = 25°C, IAS = 0.75Amps, L = 40mH Current decaying linearty to zero in 1 µsec Frequency limited by T J max. VA = 1.5 x VR typical Electrical Specifications VFM Parameters Typ. Max. Units Conditions Max. Forward Voltage Drop 0.78 0.82 V @ 30A 0.94 1.0 V @ 60A 0.64 0.69 V @ 30A 0.78 0.83 V @ 60A 0.02 0.3 mA TJ = 25 °C 11 20 mA TJ = 125 °C (1) IRM Max. Instantaneus Reverse Current TJ = 25 °C TJ = 125 °C Rated DC voltage CT Max. Junction Capacitance 1100 pF VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C LS Typical Series Inductance 8.0 nH Measured from top of terminal to mounting plane 10000 V/ µs dv/dt Max. Voltage Rate of Change (Rated VR) (1) Pulse Width < 300µs, Duty Cycle <2% Thermal-Mechanical Specifications Parameters 2 Values Units Conditions TJ Max. Junction Temperature Range -65 to 175 Tstg Max. Storage Temperature Range -65 to 175 °C RthJC Max. Thermal Resistance Junction to Case (Per Leg) 1.2 °C/W DC operation RthCS Typical Thermal Resistance Case to Heatsink 0.50 °C/W Mounting surface, smooth and greased 2 (0.07) g (oz.) wt Approximate Weight T Mounting Torque Min. 6 (5) Max. 12 (10) °C Kg-cm Non-lubricated threads (Ibf-in) www.irf.com 63CTQ100 Bulletin PD-20635 rev. A 12/01 1000 1000 (mA) 150˚C 125˚C R 10 100˚C Reverse Current - I (A) F 1 75˚C 0.1 50˚C 25˚C 0.01 0.001 0.0001 0 20 40 60 80 100 Reverse Voltage - VR (V) Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage 1000 (pF) Tj = 25˚C T 10 Junction Capacitance - C Instantaneous Forward Current - I 100 Tj = 175˚C 100 Tj = 175˚C Tj = 125˚C Tj = 25˚C 100 1 0 0.2 0.4 0.6 0.8 1 0 1.2 1.4 1.6 1.8 Forward Voltage Drop - VFM (V) 20 40 60 80 100 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage Fig. 1 - Maximum Forward Voltage Drop Characteristics Thermal Impedance Z thJC (°C/W) 10 1 0.1 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 PDM t1 0.01 t2 Single Pulse (Thermal Resistance) Notes: 1. Duty factor D = t1/ t2 2. Peak Tj = Pdm x ZthJC + Tc 0.001 0.00001 0.0001 0.001 0.01 0.1 1 10 t1, Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance Z thJC Characteristics www.irf.com 3 63CTQ100 Bulletin PD-20635 rev. A 12/01 30 170 Average Power Loss (Watts) Allowable Case Temperature (°C) 180 DC 160 150 140 130 120 Square wave (D = 0.50) 80% Rated Vr applied 110 25 20 DC RMS Limit 15 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 10 5 100 see note (2) 0 90 0 0 5 10 15 20 25 30 35 40 45 Average Forward Current - I F(AV) 5 10 15 20 25 30 35 40 45 Average Forward Current - I (A) (A) (A) 10000 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge FSM Non-Repetitive Surge Current - I F(AV) Fig. 6 - Forward Power Loss Characteristics Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current 1000 100 10 100 1000 10000 Square Wave Pulse Duration - t p (microsec) Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) (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 = 80% rated VR 4 www.irf.com 63CTQ100 Bulletin PD-20635 rev. A 12/01 Outline Table 10.54 (0.41) MAX. 3.78 (0.15) 3.54 (0.14) 1.32 (0.05) 2.92 (0.11) 2.54 (0.10) TERM 2 15.24 (0.60) 14.84 (0.58) 1.22 (0.05) DIA. 6.48 (0.25) 6.23 (0.24) 2° 1 2 3 14.09 (0.55) 3.96 (0.16) 13.47 (0.53) 3.55 (0.14) 0.10 (0.004) 2.04 (0.080) MAX. 1.40 (0.05) 2.89 (0.11) 1.15 (0.04) Base Common Cathode 2.64 (0.10) 0.94 (0.04) 0.69 (0.03) 1 2 3 2 0.61 (0.02) MAX. 4.57 (0.18) 4.32 (0.17) 1 5.08 (0.20) REF. Anode 2 Common Cathode 3 Anode Conform to JEDEC outline TO-220AB Dimensions in millimeters and (inches) Marking Information EXAMPLE: THIS IS AN 63CTQ100 LOT CODE 1789 ASSEMBLED ON WW 19, 1998 IN THE ASSEMBLY LINE "C" INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE www.irf.com PART NUMBER DATE CODE YEAR 7 = 1998 WEEK 19 LINE C 5 63CTQ100 Bulletin PD-20635 rev. A 12/01 Ordering Information Table Device Code 63 C T Q 100 1 2 3 4 5 1 - Essential Part Number 2 - Common Cathode 3 - T = TO-220 4 - Q = Schottky Q Series 5 - Voltage Rating 100 = 100V Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. 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. 12/01 6 www.irf.com