Bulletin PD-2.256 rev. B 05/02 183NQ...(R) SERIES 180 Amp SCHOTTKY RECTIFIER D-67 Description/ Features Major Ratings and Characteristics Characteristics 183NQ... Units IF(AV) Rectangular 180 A 80 to 100 V 22,000 A 0.75 V - 55 to 175 °C waveform VRRM range IFSM @ tp = 5 µs sine VF @ 180Apk, TJ=125°C TJ range The 183NQ high current Schottky rectifier module series 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 battery protection. 175° C TJ operation Unique high power, Half-Pak module Replaces three parallel DO-5's Easier to mount and lower profile than DO-5's 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 183NQ100 Lug Terminal Anode Base Cathode 183NQ100R Lug Terminal Cathode Base Anode Outline D-67 HALF PAK Module Dimensions in millimeters and (inches) www.irf.com 1 183NQ...(R) Series Bulletin PD-2.256 rev. B 05/02 Voltage Ratings Part number VR 183NQ080 183NQ090 183NQ100 80 90 100 Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Parameters 183NQ Units IF(AV) Max. Average Forward Current * See Fig. 5 IFSM 180 Max. Peak One Cycle Non-Repetitive Surge Current * See Fig. 7 22,000 1550 Conditions A 50% duty cycle @ TC = 116° C, rectangular wave form A Following any rated load condition and 10ms Sine or 6ms Rect. pulse with rated VRRM applied EAS Non-Repetitive Avalanche Energy 15 mJ IAR Repetitive Avalanche Current 1 A 5µs Sine or 3µs Rect. pulse TJ = 25 °C, IAS = 1 Amps, L = 30 mH Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM 183NQ Units Max. Forward Voltage Drop (1) * See Fig. 1 IRM Conditions 0.95 V @ 180A 1.14 V @ 360A 0.75 V @ 180A 0.89 V @ 360A Max. Reverse Leakage Current (1) 4.5 mA TJ = 25 °C * See Fig. 2 60 mA TJ = 125 °C TJ = 25 °C TJ = 125 °C VR = rated VR CT Max. Junction Capacitance 4150 pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25 °C LS Typical Series Inductance 6.0 nH From top of terminal hole to mounting plane 10000 V/ µs dv/dt Max. Voltage Rate of Change (Rated VR) (1) Pulse Width < 300µs, Duty Cycle < 2% Thermal-Mechanical Specifications Parameters 183NQ Units Conditions TJ Max. Junction Temperature Range -55 to 175 Tstg Max. Storage Temperature Range -55 to 175 °C RthJC Max. Thermal Resistance Junction to Case 0.30 °C/W DC operation RthCS Typical Thermal Resistance, Case to 0.15 °C/W Mounting surface , smooth and greased °C * See Fig. 4 Heatsink wt Approximate Weight T Mounting Torque Min. 40 (35) Terminal Torque Max. Min. 58 (50) 58 (50) Max. 86 (75) Case Style 2 25.6 (0.9) g (oz.) Non-lubricated threads Kg-cm (Ibf-in) HALF PAK Module www.irf.com 183NQ... Series Bulletin PD-2.256 rev. B 05/02 1000 1000 T =175°C J ReverseCurrent - I (mA) R 100 150°C 125°C 10 100°C 1 75°C 50°C .1 25°C .01 .001 0 20 40 60 80 100 ReverseVoltage- VR (V) T =175°C J Fig. 2 - Typical Values of Reverse Current Vs. Reverse Voltage T =125°C J 10000 T = 25°C J JunctionCapacitance- C (pF) T Instantaneous ForwardCurrent - I (A) F 100 10 1 0 .2 .4 .6 .8 1 1.2 1000 T =25°C J 100 0 10 20 30 40 50 60 70 80 90100110 1.4 ReverseVoltage- VR(V) ForwardVoltageDrop- V (V) FM Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage Thermal Impedance- ZthJC (°C/W ) 1 D=0.50 .1 D=0.33 D=0.25 P DM D=0.17 t 1 t2 D=0.08 .01 Notes: 1. Dutyfactor D= t1/ t2 SinglePulse (Thermal Resistance) .001 .00001 .0001 .001 2. PeakT =P xZ +T J DM thJC C .01 .1 1 10 100 t , Rectangular PulseDuration(Seconds) 1 Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics www.irf.com 3 183NQ...(R) Series Bulletin PD-2.256 rev. B 05/02 200 183NQ RthJC (DC) =0.30°C/W 170 AveragePower Loss- (W atts) AllowableCaseTemperature- (°C) 180 160 150 DC 140 130 120 110 0 40 80 D=0.08 175 D=0.17 D=0.25 150 D=0.33 D=0.50 125 100 75 RMSLimit DC 50 25 0 0 120 160 200 240 280 40 80 120 160 200 240 280 AverageForwardCurrent - I (A) F(AV) AverageForwardCurrent - IF(AV) (A) Fig. 5 - Maximum Allowable Case Temperature Vs. Average Forward Current Fig. 6 - Forward Power Loss Characteristics 100000 Non-Repetitive Surge Current - I FSM (A) At Any Rated Load Condition And With Rated VRRM Applied Following Surge 10000 1000 10 100 1000 10000 Square Wave Pulse Duration - t p (microsec) Fig. 7 - Maximum Non-Repetitive Surge Current L D UT IRFP460 Rg = 2 5 oh m C UR RE N T M O N ITO R H IG H -SPE ED SW IT C H FRE E-W H EEL D IO D E + V d = 25 V olt 40H FL40S02 Fig. 8 - Unclamped Inductive Test Circuit 4 www.irf.com 183NQ... Series Bulletin PD-2.256 rev. B 05/02 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. 05/02 www.irf.com 5