15CTQ045-1

15CTQ IRF | Alldatasheet

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15CTQ... 15CTQ...S 15CTQ... -1 www.irf.com 1 Bulletin PD-20240 09/00 Major Ratings and Characteristics IF(AV) Rectangular 15 A waveform VRRM range 35 to 45 V IFSM @ tp = 5 µs sine 810 A VF @ 7.5 Apk, TJ = 125°C 0.51 V (per leg) TJ range - 55 to 150 °C Characteristics 15CTQ Units Description/Features The 15CTQ 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 applica- tions are in switching power supplies, converters, free-wheel- ing diodes, and reverse battery protection. 175° C T J operation Center tap TO-220 package 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 Case Styles TO-220 D 2PAK TO-262 IF(AV) = 15Amp VR = 35 to 45V

15CTQ... Series Bulletin PD-20240 09/00 www.irf.com TJ Max. Junction Temperature Range -55 to 150 °C Tstg Max. Storage Temperature Range -55 to 150 °C RthJC Max. Thermal Resistance Junction 3.50 °C/W DC operation * See Fig. 4 to Case (Per Leg) RthJC Max. Thermal Resistance Junction 1.75 °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) Thermal-Mechanical Specifications Kg-cm (Ibf-in) VFM Max. Forward Voltage Drop 0.55 V @ 7.5A (Per Leg) * See Fig. 1 (1) 0.70 V @ 15A 0.51 V @ 7.5A

0.65 V @ 15A

IRM Max. Reverse Leakage Current 0.8 mA T J = 25 °C (Per Leg) * See Fig. 2 (1) 32 mA T J = 125 °C CT Max. Junction Capacitance (Per Leg) 400 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 10,000 V/ µs (Rated VR) TJ = 25 °C TJ = 125 °C Electrical Specifications (1) Pulse Width < 300µs, Duty Cycle <2% VR = rated VR Absolute Maximum Ratings Following any rated load condition and with rated V RRM applied Parameters 15CTQ Units Conditions IF(AV) Max. Average Forward Current 15 A 50% duty cycle @ T C = 123°C, rectangular wave form * See Fig. 5 IFSM Max. Peak One Cycle Non-Repetitive 810 5µs Sine or 3µs Rect. pulse Surge Current (Per Leg) * See Fig. 7 145 10ms Sine or 6ms Rect. pulse EAS Non-Repetitive Avalanche Energy 10 mJ T J = 25 °C, IAS = 1.20 Amps, L = 11.10 mH (Per Leg) IAR Repetitive Avalanche Current 1.5 A Current decaying linearly to zero in 1 µsec (Per Leg) Frequency limited by T J max. VA = 1.5 x VR typical A Part number 15CTQ035 15CTQ040 15CTQ045 VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) Voltage Ratings 35 40 45 Parameters 15CTQ Units Conditions Parameters 15CTQ Units Conditions

15CTQ... Series Bulletin PD-20240 09/00 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) 0.1 100 FM FInstantaneous Forward Current - I (A) T = 150°C T = 125°C T = 25°C J J J Forward Voltage Drop - V (V) 0.001 0.01 0.1 100 0 5 10 15 20 25 30 35 40 45 R R 125°C 100°C 75°C 50°C 25°C Reverse Current - I (mA) T = 150°CJ Reverse Voltage - V (V) 0.001 0.01 0.1 D = 0.33 D = 0.50 D = 0.25 D = 0.17 D = 0.08 thJC t , Rectangular Pulse Duration (Seconds) Thermal Impedance - Z (°C/W) Single Pulse (Thermal Resistance) PDM Notes: 1. Duty factor D = t / t 2. Peak T = P x Z + T J DM thJC C 100 1000 0 1 02 03 04 05 0 T = 25°CJ R T Reverse Voltage - V (V) Junction Capacitance - C (pF)

15CTQ... Series Bulletin PD-20240 09/00 www.irf.com Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) Fig. 8 - Unclamped Inductive Test Circuit Fig. 6 - Forward Power Loss Characteristics (Per Leg) FREE-WHEEL DIODE 40HFL40S02CURRENT MONI TOR HIGH-SPEED SW ITCH IRFP460 L DUT Rg = 25 ohm Vd = 25 Volt+ 100 1000 10 100 1000 10000 FSM p Non-Repetitive Surge Current - I (A) At Any Rated Load Condition And With Rated V Applied Following Surge RRM Square Wave Pulse Duration - t (microsec) 125 130 135 140 145 150 155 02468 1 0 1 2 DC Allowable Case Temperature - (°C) F(AV) 15CTQ R (DC) = 3.50°C/WthJC Average Forward Current - I (A) 02468 1 0 1 2 DC Average Power Loss - (Watts) F(AV) D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 RMS Limit Average Forward Current - I (A)

15CTQ... Series Bulletin PD-20240 09/00 www.irf.com Outline Table 3.78 (0.15) 3.54 (0.14) 10.54 (0.41) MAX. DIA. 15.24 (0.60) 14.84 (0.58) 2.92 (0.11) 2.54 (0.10) TERM 2 14.09 (0.55) 13.47 (0.53) 3.96 (0.16) 3.55 (0.14) 0.94 (0.04) 0.69 (0.03) 4.57 (0.18) 4.32 (0.17) 3 0.61 (0.02) MAX. 5.08 (0.20) REF. 1.32 (0.05) 1.22 (0.05) 6.48 (0.25) 6.23 (0.24) 0.10 (0.004) 1.40 (0.05) 1.15 (0.04) 2.89 (0.11) 2.64 (0.10) 2.04 (0.080) MAX. Dimensions in millimeters and (inches) Conform to JEDEC outline TO-220AB BASE COMMON CATHODE 123 ANODECOMMON CATHODE ANODE 10.16 (0.40) REF. 8.89 (0.35) 4.57 (0.18) 4.32 (0.17) 0.61 (0.02) MAX. 5.08 (0.20) RE F. 1.32 (0.05) 1.22 (0.05) 6.47 (0.25) 6.18 (0.24)93° REF. 2.61 (0.10) 2.32 (0.09) 5.28 (0.21) 4.78 (0.19) 4.69 (0.18) 4.20 (0.16) 0.55 (0.02) 0.46 (0.02) 14.73 (0.58) 15.49 (0.61) 1.40 (0.055) 1.14 (0.045)3X 0.93 (0.37) 0.69 (0.27)2X 11.43 (0.45) 17.78 (0.70) 8.89 (0.35) 3.81 (0.15) 2.08 (0.08) 2X 2.54 (0.10) MINIMUM RECOMMENDED FOOTPRINT Dimensions in millimeters and (inches) Conform to JEDEC outline D2Pak (SMD-220) BASE COMMON CATHODE 123 ANODECOMMON CATHODE ANODE

15CTQ... Series Bulletin PD-20240 09/00 www.irf.com Ordering Information Table Device Code 1 52 43 1 - Essential Part Number 2 - Common Cathode 3 - T = TO-220 4 - Q = Schottky Q Series 5 - Voltage Rating 6 -S = D 2Pak 6 - -1 = TO-262

15 C T Q 045 -1

Dimensions in millimeters and (inches) Modified JEDEC outline TO-262 BASE COMMON CATHODE 123 ANODECOMMON CATHODE ANODE 035 = 35V 040 = 40V 045 = 45V