20CTQ150 IRF | Alldatasheet
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Bulletin PD-20648 rev. C 09/04 1www.irf.com This center tap Schottky ectifier 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 bat- tery 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 Description/ FeaturesMajor Ratings and Characteristics IF(AV) Rectangular 20 A waveform VRRM 150 V IFSM @ tp = 5 µs sine 1030 A VF @ 10 Apk, TJ = 125°C 0.66 V (per leg) TJ range - 55 to 175 °C Characteristics Values Units 20CTQ150 20CTQ150S 20CTQ150-1 20CTQ150 TO-220AB Case Styles 20CTQ150S D2PAK 20CTQ150-1 TO-262 Anode 1 3 Base Common Cathode Anode Common Cathode Anode 1 3 Base Common Cathode Anode Common Cathode Anode 1 3 Base Common Cathode Anode Common Cathode
20CTQ150, 20CTQ150S, 20CTQ150-1 Bulletin PD-20648 rev. C 09/04 www.irf.com VFM Max. Forward Voltage Drop (1) 0.80 0.88 V @ 10A (Per Leg) * See Fig. 1 0.90 1.0 V @ 20A 0.63 0.66 V @ 10A 0.73 0.77 V @ 20A IRM Max. Reverse Leakage Current 3.0 25 µA T J = 25 °C (Per Leg) * See Fig. 2 2.7 5.0 mA T J = 125 °C CT Typical Junction Capacitance (Per Leg) - 280 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) IF(AV) Max. Average Forward (Per Leg) 10 A 50% duty cycle @ T C = 154°C, rectangular wave form Current * See Fig. 5 (Per Device) 20 IFSM Max. Peak One Cycle Non-Repetitive 1030 5µs Sine or 3µs Rect. pulse Surge Current (Per Leg) * See Fig. 7 180 10ms Sine or 6ms Rect. pulse EAS Non-Repetitive Avalanche Energy 2.45 mJ T J = 25 °C, IAS = 0.7 Amps, L = 10 mH (Per Leg) IAR Repetitive Avalanche Current 0.7 A Current decaying linearly to zero in 1 µsec (Per Leg) Frequency limited by T J max. VA = 1.5 x VR typical VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) Voltage Ratings Absolute Maximum Ratings Parameters Values Units Conditions A 150 Parameters 20CTQ150 20CTQ150S 20CTQ150-1 Following any rated load condition and with rated V RRM applied TJ = 25 °C TJ = 125 °C Electrical Specifications Parameters Typ. Max. Units Conditions (1) Pulse Width < 300µs, Duty Cycle < 2% 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, 0.50 °C/W Mounting surface , smooth and greased Case to Heatsink (only for TO-220) wt Approximate Weight 2 (0.07) g (oz.) T Mounting Torque Min. 6 (5) Max. 12 (10) Marking Device 20CTQ150 Case style TO-220 20CTQ150S Case style D 2-Pak 20CTQ150-1 Case style TO-262 Thermal-Mechanical Specifications Kg-cm (Ibf-in) Parameters Values Units Conditions VR = rated VR
Bulletin PD-20648 rev. C 09/04 www.irf.com 20CTQ150, 20CTQ150S, 20CTQ150-1 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) Instantaneous Forward Current - I F (A) Forward Voltage Drop - V FM (V) 0.0001 0.001 0.01 0.1 100 0 20 40 60 80 100 120 140 160 125˚C Tj = 175˚C 25˚C 50˚C 75˚C 150˚C 100˚C Reverse Current - I R (mA) Reverse Voltage - VR (V) 100 1000 0 40 80 120 16 0 Tj = 25˚C Reverse Voltage - VR (V) Junction Capacitance - C T (p F) Thermal Impedance Z thJC (°C/W) t1 , Rectangular Pulse Duration (Seconds) 0.01 0.1 Single Pulse (Thermal Resistance) D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 Notes: 1. Duty factor D = t1/ t2 2. Peak Tj = Pdm x ZthJC + Tc PDM 100 T = 175˚C T = 125˚C T = 25˚C J J J
20CTQ150, 20CTQ150S, 20CTQ150-1 Bulletin PD-20648 rev. C 09/04 www.irf.com Fig. 5 - Maximum Average Forward Current Vs. Allowable Lead Temperature Fig. 6 - Maximum Average Forward Dissipation Vs. Average Forward Current Fig. 7 - Maximum Peak Surge Forward Current Vs. Pulse Duration Average Forward Current - I F(AV) (A) Allowable Lead Temperature (°C) Average Forward Current - I F(AV) (A) Allowable Power Loss (Watts) Square Wave Pulse Duration - t p (microsec) Non-Repetitive Surge Current - I FSM (A) 100 1000 10 100 1000 10000 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge 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 = 80% rated VR 130 140 150 160 170 180 02468 1 0 1 2 1 4 1 6 DC Square wave (D = 0.50) 80% Rated Vr applied see note (2) 0 3 6 9 12 15 DC RMS Limit D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75
Bulletin PD-20648 rev. C 09/04 www.irf.com 20CTQ150, 20CTQ150S, 20CTQ150-1 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. Conform to JEDEC outline TO-220AB Dimensions in millimeters and (inches) Outline Table Anode 1 3 Base Common Cathode Anode Common Cathode Modified JEDEC outline TO-262 Dimensions in millimeters and (inches) Anode 1 3 Base Common Cathode Anode Common Cathode
20CTQ150, 20CTQ150S, 20CTQ150-1 Bulletin PD-20648 rev. C 09/04 www.irf.com 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 Conform to JEDEC outline D2Pak (SMD-220) Dimensions in millimeters and (inches) Anode 1 3 Base Common Cathode Anode Common Cathode Outline Table
Bulletin PD-20648 rev. C 09/04 www.irf.com 20CTQ150, 20CTQ150S, 20CTQ150-1 LOGO RECTIFIER INTERNATIONAL LOT CODE ASSEMBLY EXAMPLE: ASSEMBLED ON WW 19, 1999 IN THE ASSEMBLY LINE "C" LOT CODE 1789 YEAR 9 = 1999 DATE CODE LINE C WEEK 19 THIS IS A 20CTQ150-1 PART NUMBER INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE EXAMPLE: IN THE ASSEMBLY LINE "C" LOT CODE 1789 ASSEMBLED ON WW 19, 2000 LINE C WEEK 19 YEAR 0 = 2000 DATE CODE THIS IS A 20CTQ150 PART NUMBER Part Marking Information TO-220 D2PAK TO-262 ASSEMBLED ON WW 02, 2000 LOT CODE 8024 IN THE ASSEMBLY LINE "L" LOGO LOT CODE ASSEMBLY RECTIFIER INTERNATIONAL LINE L WEEK 02 YEAR 0 = 2000 DATE CODE THIS IS A 20CTQ150S 20CTQ150S PART NUMBER
20CTQ150, 20CTQ150S, 20CTQ150-1 Bulletin PD-20648 rev. C 09/04 www.irf.com 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. 09/04 Data and specifications subject to change without notice. This product has been designed for Industrial Level. Qualification Standards can be found on IR's Web site. Ordering Information Table Device Code 1 524 3 1 - Current Rating (20 = 20A) 2 - C = Common Cathode 3 - T = TO-220 4 - Q = Schottky Q Series 5 - Voltage Rating (150 = 150V) 6 - y none = TO-220AB y -1 = TO-262 y S= D 2Pak 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