15CTQ035SPBF IRF | Alldatasheet
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15CTQ...SPbF 15CTQ... -1PbF www.irf.com 1 Bulletin PD-21025 rev. A 06/06 Major Ratings and Characteristics IF(AV) Rectangular 15 A waveform VRRM range 35 / 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 Values 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 Lead-Free ("PbF" suffix) IF(AV) = 15Amp VR = 35/ 45V Case Styles D2PAK 15CTQ...SPbF 15CTQ...-1PbF TO-262 Anode 1 3 Base Common Cathode Anode Common Cathode Anode 1 3 Base Common Cathode Anode Common Cathode
Bulletin PD-21025 rev. A 06/06 www.irf.com 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 5 μs 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 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) Marking Device 15CTQ...S Case style D 2Pak 15CTQ...-1 Case style TO-262 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 10000 V/ μs (Rated V R) 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 A Part number 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 15CTQ035SPbF 15CTQ040SPbF 15CTQ045SPbF 15CTQ035-1PbF 15CTQ040-1PbF 15CTQ045-1PbF
Bulletin PD-21025 rev. A 06/06 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)
Bulletin PD-21025 rev. A 06/06 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 40HF L40S02CU R R E NT MONIT OR HIGH-S PEED S WIT CHIRFP460 L DUT R g = 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)
Bulletin PD-21025 rev. A 06/06 www.irf.com Modified JEDEC outline TO-262 Dimensions in millimeters and (inches) Conform to JEDEC outline D2Pak (SMD-220) Dimensions in millimeters and (inches) Outlines Table
Bulletin PD-21025 rev. A 06/06 www.irf.com ASSEMBLY LOT CODE INTERNATIONAL RECTIFIER LOGOLOT CODE 1789 EXAMPLE: P = LEAD-FREE PART NUMBER WEEK 19 DATE CODE THIS IS A 15CTQ045-1 ASSEMBLED ON WW 19, 2002 YEAR 2 = 2002 LOT CODE 8024 ASSEMBLED ON WW 02, 2000 ASSEMBLY LOT CODE LOGO INTERNATIONAL RECTIFIER P = LEAD-FREE DATE CODE YEAR 0 = 2000 WEEK 02 PART NUMBER THIS IS A 15CTQ045S 15CTQ045S Part Marking Information D2PAK TO-262 Dimensions in millimeters and (inches) Tape & Reel Information
Bulletin PD-21025 rev. A 06/06 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. 06/06 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.
15 C T Q 045 S TRL PbF
1 - Current Rating (15A) 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 8 035 = 35V 040 = 40V 045 = 45V