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| Bulletin PD-20848 10/04 32CTQ030PBF SCHOTTKY RECTIFIER 32 Amp IF(AV) = 30Amp VR = 30V Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 s sine VF TJ @ 15 Apk, TJ = 125C range 30 900 0.40 - 55 to 150 V A V C Description/ Features Units A The 32CTQ030PBF Schottky rectifier series has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 150 C junction temperature. Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Lead-Free ("PbF" suffix) 150 C TJ operation Values 30 Case Styles 32CTQ030PBF Base Common Cathode 2 1 Anode 2 Common Cathode 3 Anode TO-220 www.irf.com 1 32CTQ030PBF Bulletin PD-20848 10/04 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 32CTQ030PBF 30 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current * See Fig. 5 IFSM EAS IAR Max. Peak One Cycle Non-Repetitive Surge Current * See Fig. 7 Non-Repetitive Avalanche Energy Repetitive Avalanche Current 32CTQ Units Conditions 30 900 250 13 3 A 50% duty cycle @ TC = 115 C, rectangular wave form Following any rated 5s Sine or 3s Rect. pulse load condition and 10ms Sine or 6ms Rect. pulse with rated V applied RRM TJ = 25 C, IAS = 1.20 Amps, L = 11.10 mH Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical A mJ A Electrical Specifications Parameters VFM Max. Forward Voltage Drop * See Fig. 1 (1) 32CTQ Units Conditions 0.49 0.58 0.40 0.53 V V V V mA mA V m pF nH V/ s (1) Pulse Width < 300s, Duty Cycle < 2% @ 15A @ 30A @ 15A @ 30A TJ = 25 C TJ = 125 C TJ = TJ max. TJ = 25 C TJ = 125 C VR = rated VR IRM Max. Reverse Leakage Current (1) * See Fig. 2 1.75 97 0.233 9.09 1300 8.0 10000 VF(TO) Threshold Voltage rt CT LS Forward Slope Resistance Max. Junction Capacitance Per Leg Typical Series Inductance Per Leg VR = 5VDC (test signal range 100Khz to 1Mhz) 25 C Measured lead to lead 5mm from package body dv/dt Max. Voltage Rate of Change (Rated V R ) Thermal-Mechanical Specifications Parameters TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range 32CTQ Units Conditions - 55 to 150 - 55 to 150 3.25 0.50 2 (0.07) Min. Max. 6 (5) 12 (10) C C C/W C/W g (oz.) Kg-cm (Ibf-in) DC operation * See Fig. 4 RthJC Max. Thermal Resistance Junction to Case Per Leg RthCS Typical Thermal Resistance, Case to Heatsink wt T Approximate Weight Mounting Torque Marking Device Mounting surface , smooth and greased 32CTQ030 2 www.irf.com 32CTQ030PBF Bulletin PD-20848 10/04 1000 1000 100 10 1 0.1 0.01 0.001 TJ = 150C 125C 100C 75C 50C 25C Ins tantaneous Forward Current - I F (A) 100 Reverse Current - I R (mA) 0 5 10 15 20 25 30 Reverse Voltage - VR (V) Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage 10000 Junction Capacitance - C T (pF) 10 TJ= 150C TJ= 125C TJ= 25C TJ = 25C 1000 1 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 100 0 5 10 15 20 25 30 35 Reverse Voltage - VR (V) Forward Voltage Drop - V FM (V) Fig. 1 - Maximum Forward Voltage Drop Characteristics 10 T hermal Impedanc e Z thJC (C/W) D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage 1 P DM 0.1 t1 0.01 S ingle Pulse (T hermal Resistanc e) Notes: t2 1. Duty factor D = t 1 / t 2 2. Peak T = P x Z thJC+ TC J DM 0.001 0.00001 0.0001 0.001 0.01 0.1 1 10 t 1 , Rec tangular Pulse Dura tion (S onds) ec Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics www.irf.com 3 32CTQ030PBF Bulletin PD-20848 10/04 160 Allowable Case T emperature - (C) Average Power Loss - (Watts) 10 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 RMSLimit DC 150 140 130 120 110 100 90 see note (2) S uare wa ve (D = 0.50) q 80% Rated V R a pplied 8 DC 6 4 2 80 0 5 10 15 20 25 Average Forward Current - I F(AV) (A) 0 0 5 10 15 20 25 Average Forward Current - I F(AV) (A) Fig. 5 - Maximum Allowable Case Temperature Vs. Average Forward Current Non-Repetitive S urge Current - I FS (A) M 1000 Fig. 6 - Forward Power Loss Characteristics At Any R ated Load Condition And With Rated VRRM Applied F ollowing S urge 100 10 100 1000 10000 S quare Wave Pulse Duration - t p (microsec) Fig. 7 - Maximum Non-Repetitive Surge Current L HIGH-S PEED S CH WIT F REE-WHEEL DIODE 40HF 40S L 02 + DUT IR P460 F R = 25 ohm g Vd = 25 Volt CURRENT MONIT OR Fig. 8 - Unclamped Inductive Test Circuit (2) Formula used: TC = TJ - (Pd + PdREV) x RthJC ; Pd = Forward Power Loss = IF(AV) x V FM @ (I F(AV) / D) (see Fig. 6); PdREV = Inverse Power Loss = VR1 x IR (1 - D); I R @ VR1 = 80% rated VR 4 www.irf.com 32CTQ030PBF Bulletin PD-20848 10/04 Outline Table 10.54 (0.41) MAX. 3.78 (0.15) 3.54 (0.14) 15.24 (0.60) 14.84 (0.58) 123 14.09 (0.55) 13.47 (0.53) 3.96 (0.16) 3.55 (0.14) 2.04 (0.080) MAX. 1.40 (0.05) 1.15 (0.04) 0.94 (0.04) 0.69 (0.03) 2.89 (0.11) 2.64 (0.10) 0.10 (0.004) 1 1.32 (0.05) DIA. 6.48 (0.25) 6.23 (0.24) 2 1.22 (0.05) Base Common Cathode 2 2.92 (0.11) 2.54 (0.10) TERM 2 Anode 2 Common Cathode 3 Anode 123 4.57 (0.18) 4.32 (0.17) 0.61 (0.02) MAX. 5.08 (0.20) REF. Conform to JEDEC outline TO-220AB Dimensions in millimeters and (inches) Part Marking Information IRXC Assembly Line EXAMPLE: THIS IS A 32CTQ030 LOT CODE 1789 ASSEMBLED ON WW 19, 2001 IN THE ASSEMBLY LINE "C" INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE PART NUMBER DATE CODE P = LEAD-FREE YEAR 1 = 2001 WEEK 19 LINE C IRMX Assembly Line EXAMPLE: THIS IS A 32CTQ030 LOT CODE 1789 ASSEMBLED ON WW 19, 2001 INTERNATIONAL RECTIFIER LOGO ASSEMBLY LOT CODE PART NUMBER DATE CODE YEAR 1 = 2001 WEEK 19 P = LEAD-FREE www.irf.com 5 32CTQ030PBF Bulletin PD-20848 10/04 Ordering Information Table Device Code 32 1 C 2 T 3 Q 4 030 PbF 5 6 1 2 3 4 5 6 - Current Rating (30A) Circuit Configuration C = Common Cathode Package T = TO-220 Schottky "Q" Series Voltage Rating (030 = 30V) none = Standard Production PbF = Lead-Free Tube Standard Pack Quantity : 50 pieces 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. 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. 10/04 6 www.irf.com |
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