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| PD-2.270 rev. B 01/99 82CNQ030 SCHOTTKY RECTIFIER 80 Amp Major Ratings and Characteristics Characteristics I F(AV) Rectangular waveform V RRM I FSM @ tp = 5 s sine VF TJ @ 40 Apk, TJ = 125C (per leg) range - 55 to 150 C Description/Features The 82CNQ030 center tap Schottky rectifier module 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 applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection. 150 C TJ operation Center tap module Very 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 Low profile, small footprint, high current package 82CNQ030 Units 80 30 5100 0.37 A V A V Case Styles 82CNQ030 82CNQ030SM 82CNQ030SL D61-8 D61-8-SM D61-8-SL www.irf.com 1 82CNQ030 PD-2.270 rev. B 01/99 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) 30 VRWM Max. Working Peak Reverse Voltage (V) 82CNQ030 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current * See Fig. 5 IFSM EAS IAR Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7 Non-Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) 5100 880 36 8 A mJ A Following any rated 5s Sine or 3s Rect. pulse load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied TJ = 25 C, IAS = 8 Amps, L = 1.12 mH Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical 82CNQ Units 80 A Conditions 50% duty cycle @ T C = 119 C, rectangular wave form Electrical Specifications Parameters VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) 82CNQ Units 0.47 0.55 0.37 0.47 5 280 3700 5.5 10,000 V V V V mA mA pF nH V/ s @ 40A @ 80A @ 40A @ 80A Conditions TJ = 25 C TJ = 125 C VR = rated VR IRM CT LS Max. Reverse Leakage Current (Per Leg) * See Fig. 2 (1) Max. Junction Capacitance (Per Leg) Typical Series Inductance (Per Leg) TJ = 25 C TJ = 125 C VR = 5VDC, (test signal range 100Khz to 1Mhz) 25C Measured lead to lead 5mm from package body dv/dt Max. Voltage Rate of Change (Rated VR) (1) Pulse Width < 300s, Duty Cycle <2% Thermal-Mechanical Specifications Parameters TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range 82CNQ Units -55 to 150 -55 to 150 0.85 0.42 0.30 7.8 (0.28) Min. Max. 40 (35) 58 (50) C C Conditions RthJC Max. Thermal Resistance Junction to Case (Per Leg) RthJC Max. Thermal Resistance Junction to Case (Per Package) RthCS Typical Thermal Resistance, Case to Heatsink (D61-8 Only) wt T Approximate Weight Mounting Torque (D61-8 Only) C/W DCoperation C/W DCoperation * See Fig. 4 C/W Mounting surface , smooth and greased g (oz.) Kg-cm (Ibf-in) 2 www.irf.com 82CNQ030 PD-2.270 rev. B 01/99 1000 1000 TJ = 150C (mA) 100 125C 100C 75C 1 50C 0.1 25C Reverse Current - I R 10 100 Instantaneous Forward Current - I F (A) 0.01 TJ = 150C 10 TJ = 125C TJ = 25C 10000 Junction Capacitance - C (pF) 0 5 10 15 20 25 30 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) T T = 25C J 1 0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 Forward Voltage Drop - V FM (V) 1000 0 5 10 15 20 25 30 35 Reverse Voltage - VR (V) Fig. 1 - Max. Forward Voltage Drop Characteristics (PerLeg) 1 Thermal Impedance Z thJC (C/W) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) 0.1 D D D D D = 0.50 = 0.33 = 0.25 = 0.17 = 0.08 PDM t1 Notes: Single Pulse (Thermal Resistance) 0.01 0.00001 t2 1. Duty factor D = t 1/ t 2 2. Peak TJ = PDM x Z thJC+ T C 0.1 1 10 100 0.0001 0.001 0.01 t 1 , Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) www.irf.com 3 82CNQ030 PD-2.270 rev. B 01/99 150 Allowable Case Temperature - (C) R thJC (DC) = 0.85 C/W 25 Average Power Loss - (Watts) D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 145 20 140 15 RMS Limit 10 DC 135 DC 130 5 125 0 10 20 30 40 50 60 Average Forward Current - I F(AV) (A) 0 0 10 20 30 40 50 60 Average Forward Current - I F(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) 10000 FSM Fig. 6 - Forward Power Loss Characteristics (PerLeg) Non-Repetitive Surge Current - I (A) 1000 At Any Rated Load Condition And With Rated V RRM Applied Following Surge 100 10 100 1000 10000 Square Wave Pulse Duration - t p (microsec) Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) L HIGH-SPEED SWITCH FREE-WHEEL DIODE 40HFL40S02 Vd = 25 Volt DUT IRFP460 Rg = 25 ohm + CURRENT MONITOR Fig. 8 - Unclamped Inductive Test Circuit 4 www.irf.com 82CNQ030 PD-2.270 rev. B 01/99 Outline Table Outline D61-8 Dimensions are in millimeters and (inches) Outline D61-8-SM Dimensions are in millimeters and (inches) www.irf.com 5 82CNQ030 PD-2.270 rev. B 01/99 Outline Table Outline D61-8-SL Dimensions are in millimeters and (inches) FOOT PRINT WORLD HEADQUARTERS: EUROPEAN HEADQUARTERS: IR CANADA: IR GERMANY: IR ITALY: IR FAR EAST: IR SOUTHEAST ASIA: IR TAIWAN: 233 Kansas St., El Segundo, California 90245 U.S.A. Tel: (310) 322 3331. Fax: (310) 322 3332. Hurst Green, Oxted, Surrey RH8 9BB, U.K. Tel: ++ 44 1883 732020. Fax: ++ 44 1883 733408. 15 Lincoln Court, Brampton, Markham, Ontario L6T3Z2. Tel: (905) 453 2200. Fax: (905) 475 8801. Saalburgstrasse 157, 61350 Bad Homburg. Tel: ++ 49 6172 96590. Fax: ++ 49 6172 965933. Via Liguria 49, 10071 Borgaro, Torino. Tel: ++ 39 11 4510111. Fax: ++ 39 11 4510220. K&H Bldg., 2F, 30-4 Nishi-Ikebukuro 3-Chome, Toshima-Ku, Tokyo, Japan 171. Tel: 81 3 3983 0086. 1 Kim Seng Promenade, Great World City West Tower,13-11, Singapore 237994. Tel: ++ 65 838 4630. 16 Fl. Suite D.207, Sec. 2, Tun Haw South Road, Taipei, 10673, Taiwan. Tel: 886 2 2377 9936. http://www.irf.com Fax-On-Demand: +44 1883 733420 Data and specifications subject to change without notice. 6 www.irf.com This datasheet has been download from: www..com Datasheets for electronics components. |
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