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| Bulletin PD-20058 rev. B 01/02 88CNQ060A Series SCHOTTKY RECTIFIER New GenIII D-61 Package Description/Features The 88CNQ060A 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 150C junction temperature. Typical applications are in switching power supplies, converters, free wheeling diodes, and reverse battery protection. 150 C TJ operation Center tap module High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Low forward voltage drop High frequency operation - 55 to 150 C Guard ring for enhanced ruggedness and long term reliability 80 Amp Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM VF TJ @ tp = 5 s sine @ 40 Apk, TJ= 125 C (per leg) range 88CNQ...A Units 80 60 5000 0.56 A V A V New fully transfer-mold low profile, small footprint, high current package Case Styles 88CNQ...A 88CNQ...ASM 88CNQ...ASL D61-8 www.irf.com D61-8-SM D61-8-SL 1 88CNQ060A Series Bulletin PD-20058 rev. B 01/02 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 88CNQ060A 60 Absolute Maximum Ratings Parameters IF(AV) Max. Av.Forward Current (Per Leg) See Fig. 5 (Per Device ) 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) 88CNQ Units 40 80 5000 600 75 1.0 A Conditions 50% duty cycle @ TC = 120C, rectangular wave form (Rated VR ) 5s Sine or 3s Rect. pulse Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated Vr applied TJ = 25 C, IAS = 1 Amps, L = 0.57 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 (Per Leg) (1) 88CNQ Units 0.58 0.77 0.56 0.67 0.64 240 5200 5.5 10000 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 Typical Reverse Leakage Current (Per Leg) See Fig. 2 (1) (Per Leg) Max. Junction Capacitance (Per Leg) Typical Series Inductance 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 88CNQ 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 MountingTorque (D61-8 Only) C/W DCoperation C/W DCoperation C/W Mounting surface , smooth and greased Device flatness < 5 mils g (oz.) Kg-cm (Ibf-in) 2 www.irf.com 88CNQ060A Series Bulletin PD-20058 rev. B 01/02 1000 1000 Tj = 150C Reverse Current - I R (mA) 100 10 125C 100C 75C 1 0.1 0.01 0 10 20 50C 25C (A) Instantaneous Forward Current - I F 100 30 40 50 60 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) 10000 10 Tj = 150C Tj = 125C Tj = 25C Junction Capacitance - C T (p F) Tj = 25C 1000 1 0 0.2 0.4 0.6 0.8 1 Forward Voltage Drop - VFM (V) 1.2 100 0 10 Reverse Voltage - VR (V) 20 30 40 50 60 Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) 1 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 PDM thJC (C/W) 0.1 Thermal Impedance Z t1 0.01 Single Pulse (Thermal Resistance) t2 Notes: 1. Duty factor D = t1/ t2 2. Peak Tj = Pdm x ZthJC + Tc 0.001 0.00001 0.0001 0.001 0.01 0.1 1 10 t1 , Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance Z thJC Characteristics (Per Leg) www.irf.com 3 88CNQ060A Series Bulletin PD-20058 rev. B 01/02 160 Allowable Lead Temperature (C) Allowable Power Loss (Watts) 35 30 25 20 15 10 5 0 0 150 140 130 120 Square wave (D = 0.5) 110 80% rated Vr applied DC D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 RMS Limit DC 100 see note (2) 90 0 10 20 30 40 50 60 Average Forward Current - I F(AV) (A) Fig. 5 - Maximum Average Forward Current Vs. Allowable Lead Temperature 10 20 30 40 50 60 Average Forward Current - I F(AV) (A) Fig. 6 - Maximum Average Forward Dissipation Vs. Average Forward Current 10000 Non-Repetitive Surge Current - I FSM (A) Tj = 25C 1000 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge 100 10 100 1000 10000 Square Wave Pulse Duration - t p (microsec) Fig. 7 - Maximum Peak Surge Forward Current Vs. Pulse Duration (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 4 www.irf.com 88CNQ060A Series Bulletin PD-20058 rev. B 01/02 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 88CNQ060A Series Bulletin PD-20058 rev. B 01/02 Outline Table Outline D61-8-SL Dimensions are in millimeters and (inches) 6 www.irf.com 88CNQ060A Series Bulletin PD-20058 rev. B 01/02 Part Marking Information INTERNATIONAL RECTIFIER LOGO PART NUMBER THIS IS A 88CNQ060A WITH LOT CODE 89 09 ASSEMBLED ON WW 45, 2000 IN THE ASSEMBLY LINE "A" ASSEMBLY LOT CODE 88CNQ060A 89 09 045A DATE CODE YEAR 0 = 2000 WEEK 45 LINE A D61-8 INTERNATIONAL RECTIFIER LOGO THIS IS A 88CNQ060ASM WITH LOT CODE 89 09 ASSEMBLED ON WW 45, 2000 IN THE ASSEMBLY LINE "A" ASSEMBLY LOT CODE PART NUMBER 88CNQ060ASM 89 09 045A DATE CODE YEAR 0 = 2000 WEEK 45 LINE A D61-8-SM INTERNATIONAL RECTIFIER LOGO 88CNQ060ASL 89 09 045A PART NUMBER THIS IS A 88CNQ060ASL WITH LOT CODE 89 09 ASSEMBLED ON WW 45, 2000 IN THE ASSEMBLY LINE "A" ASSEMBLY LOT CODE DATE CODE YEAR 0 = 2000 WEEK 45 LINE A D61-8-SL www.irf.com 7 88CNQ060A Series Bulletin PD-20058 rev. B 01/02 Data and specifications subject to change without notice. This product has been designed and qualified for Industrial Level. 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. 01/02 8 www.irf.com |
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