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| Bulletin PD-21008 01/05 85CNQ015APbF 85CNQ015ASMPbF SCHOTTKY RECTIFIER New GenIII D-61 Package Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 s sine VF TJ @ 40 Apk, TJ = 75 C (per leg) range 80 Amp Description/ Features Values 80 15 5200 0.32 Units A V A V The center tap Schottky rectifier module has been optimized for ultra low forward voltage drop specifically for the OR-ing of parallel power supplies. The proprietary barrier technology allows for reliable operation up to 125 C junction temperature. Typical applications are in parallel switching power supplies, converters, reverse battery protection, and redundant power subsystems. 125C TJ operation (VR < 5V) Center tap module Optimized for OR-ing applications Ultra low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance - 55 to 100 C New fully transfer-mold low profile, small footprint, high current package Through-hole versions are currently available for use in Lead-Free applications ("PbF" suffix) Case Styles 85CNQ015APbF 85CNQ015ASMPbF D61-8 www.irf.com D61-8-SM 1 85CNQ015APbF, 85CNQ015ASMPbF Bulletin PD-21008 01/05 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) 85CNQ015A.. 15 25 Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current * See Fig. 5 IFSM Max. Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig. 7 EAS IAR Non-Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) 5200 850 9 2 A mJ A 5s Sine or 3s Rect. pulse Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied 85CNQ Units 80 A Conditions 50% duty cycle @ T C = 78 C, rectangular wave form T J = 25 C, IAS = 2 Amps, L = 4.50 mH Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 3 x VR typical Electrical Specifications Parameters VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) 85CNQ Units 0.36 0.45 0.32 0.42 20 1000 890 540 V V V V mA mA mA mA pF nH V/ s @ 40A @ 80A @ 40A @ 80A Conditions TJ = 25 C TJ = 75 C VR = rated VR VR = 12V VR = 5V IRM Max. Reverse Leakage Current (Per Leg) * See Fig. 2 (1) TJ = 25 C TJ = 100 C TJ = 100 C TJ = 100 C CT LS Max. Junction Capacitance (Per Leg) Typical Series Inductance (Per Leg) 3600 5.5 10000 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 V R) Thermal-Mechanical Specifications Parameters TJ Tstg Max. Junction Temperature Range Max. Storage Temperature Range (1) Pulse Width < 300s, Duty Cycle <2% 85CNQ Units -55 to 125 -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 DC operation C/W DC operation * See Fig. 4 C/W Mounting surface , smooth and greased Device flatness < 5 mils g (oz.) Kg-cm (Ibf-in) 2 www.irf.com 85CNQ015APbF, 85CNQ015ASMPbF Bulletin PD-21008 01/05 1000 1000 Tj = 100C Reverse Current - IR (mA) 100 75C 50C 100 Instantaneous Forward Current - I F (A) 10 25C 1 0 10 T J = 100C T J = 75C T J = 25C Junction Capacitance - C T (p F) 5 10 15 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) 10000 T J = 25C 1 0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Forward Voltage Drop - V FM (V) Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) 1000 0 5 10 15 20 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) 1 Thermal Impedance Z thJC (C/W) D = 0.50 D = 0.33 D = 0.25 0.1 D = 0.17 D = 0.08 Notes: Single Pulse (Thermal Resistance) 0.01 0.00001 0.0001 0.001 0.01 1. Duty factor D = t 1 / t2 2. Peak Tj = Pdm x ZthJC + Tc 0.1 1 10 100 P DM t1 t2 t1 , Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) www.irf.com 3 85CNQ015APbF, 85CNQ015ASMPbF Bulletin PD-21008 01/05 105 Allowable Case Temperature - (C) 20 Average Power Loss - (Watts) R thJC (DC) = 0.85 C/W 100 95 90 85 80 0 10 20 30 40 50 60 Average Forward Current - IF(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) Non-Repetitive Surge Current - IFSM (A) 15 D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 10 RMS Limit DC DC 5 0 0 10 20 30 40 50 60 Average Forward Current - IF(AV) (A) Fig. 6 - Forward Power Loss Characteristics (Per Leg) 10000 1000 At Any Rated Load Condition And With Rated Vrrm Applied Following Surge 100 10 100 1000 10000 Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) Square Wave Pulse Duration - tp (microsec) 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 85CNQ015APbF, 85CNQ015ASMPbF Bulletin PD-21008 01/05 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 85CNQ015APbF, 85CNQ015ASMPbF Bulletin PD-21008 01/05 Marking Information Outline D61-8 INTERNATIONAL RECTIFIER LOGO PART NUMBER THIS IS A 85CNQ015 WITH LOT CODE 89 09 ASSEMBLED ON WW 45, 2000 85CNQ015A 89 09 045P DATE CODE YEAR 0 = 2000 WEEK 45 P = LEAD-FREE ASSEMBLY LOT CODE Outline D61-8-SM INTERNATIONAL RECTIFIER LOGO PART NUMBER THIS IS A 85CNQ015ASM WITH LOT CODE 89 09 ASSEMBLED ON WW 45, 2000 85CNQ015ASM 89 09 045P DATE CODE YEAR 0 = 2000 WEEK 45 P = LEAD-FREE ASSEMBLY LOT CODE 6 www.irf.com 85CNQ015APbF, 85CNQ015ASMPbF Bulletin PD-21008 01/05 Ordering Information Table Device Code 85 1 C 2 N 3 Q 4 015 5 A 6 PbF 7 1 2 3 4 5 6 7 - Current Rating (80A) Circuit Configuration C = Common Cathode Package N = D-61 Schottky "Q" Series Voltage Rating (015 = 15V) A = D-61-8 package style ASM = D-61-8-SM package style none = Standard Production PbF = Lead-Free Standard pack quantity: A = 10 pieces ASM = 20 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. 01/05 www.irf.com 7 |
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