PD - 2.535 11/97 150CNQ... SERIES SCHOTTKY RECTIFIER 150 Amp Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform Description/Features 150CNQ... Units The 150CNQ... non-isolated, center tap Schottky rectifier module series 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 A 35 to 45 V 150° C TJ operation Center tap module IFSM @ tp = 5 µs sine 6600 A Multiple leads per terminal for high frequency, high current PC board mounting VF 0.60 V High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance - 55 to 150 °C VRRM range @ 75 Apk, T J = 125°C (per leg) TJ range Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Low profile, high current package CASE STYLE AND DIMENSIONS * PRE-SOLDER CHIP DIMENSIONS Outline D-60 (Modified JEDEC TO-249AA) Dimensions in millimeters and inches 1 150CNQ... Series PD - 2.535 11/97 Voltage Ratings Part number VR 150CNQ035 150CNQ040 150CNQ045 35 40 45 Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Parameters 150CNQ Units IF(AV) Max. Average Forward Current 150 A Conditions 50% duty cycle @ T C = 93 °C, rectangular wave form * See Fig. 5 IFSM Max. Peak One Cycle Non-Repetitive 6600 A Surge Current (Per Leg) * See Fig. 7 800 EAS Non-Repetitive Avalanche Energy (Per Leg) 101 mJ IAR Repetitive Avalanche Current (Per Leg) 15 A Following any rated load condition and with 10ms Sine or 6ms Rect. pulse rated VRRM applied 5µs Sine or 3µs Rect. pulse TJ = 25 °C, IAS = 15 Amps, L = 0.9 mH Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. V A = 1.5 x VR typical Electrical Specifications Parameters VFM IRM 150CNQ Units Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) 0.64 0.87 0.60 V V V @ 75A @ 150A @ 75A 0.79 V @ 150A 5 mA TJ = 25 °C 200 mA TJ = 125 °C Max. Reverse Leakage Current (Per Leg) * See Fig. 2 (1) Conditions TJ = 25 °C TJ = 125 °C VR = rated VR CT Max. Junction Capacitance (Per Leg) 2600 pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C LS Typical Series Inductance (Per Leg) 9.2 nH Measured lead to lead 5mm from package body 10,000 V/ µs dv/dt Max. Voltage Rate of Change (Rated VR) (1) Pulse Width < 300µs, Duty Cycle <2% Thermal-Mechanical Specifications Parameters 150CNQ Units TJ Max. Junction Temperature Range -55 to 150 Tstg Max. Storage Temperature Range -55 to 150 Conditions °C °C RthJC Max. Thermal Resistance Junction to Case (Per Leg) 0.70 °C/W DCoperation RthJC Max. Thermal Resistance Junction to Case (Per Package) 0.35 °C/W DCoperation RthCS Typical Thermal Resistance, Case to Heatsink 0.10 °C/W Mounting surface , smooth and greased wt Approximate Weight T Mounting Torque Min. Max. Case Style 2 56 (2.0) g (oz.) 40 (35) Kg-cm (Ibf-in) 58 (50) D-60(TO-249AA) Modified JEDEC * See Fig. 4 150CNQ... Series PD - 2.535 11/97 1000 1000 100 125°C Reverse Current - I 100 100°C 10 75°C 1 50°C 0.1 25°C 0.01 0 5 10 15 20 25 30 35 40 45 Reverse Voltage - V R (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) 10000 (pF) T J= 150°C Junction Capacitance - C T T J= 125°C 10 T J= 25°C 1 T J= 25°C 1000 100 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 0 10 20 30 40 Forward Voltage Drop - V FM (V) Reverse Voltage - V R (V) Fig. 1 - Max. Forward Voltage Drop Characteristics (PerLeg) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) 50 1 Thermal Impedance Z thJC (°C/W) Instantaneous Forward Current - I F (A) R (mA) T J= 150°C 0.1 D D D D D = = = = = 0.50 0.33 0.25 0.17 0.08 PDM 0.01 Notes: Single Pulse (Thermal Resistance) 0.001 0.00001 0.0001 0.001 0.01 t 1 t2 1. Duty factor D = t 1/ t 2 2. Peak TJ = PDM x Z thJC+ T C 0.1 1 10 100 t 1 , Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) 3 150CNQ... Series PD - 2.535 11/97 80 R thJC (DC) = 0.70°C/W 150 Average Power Loss - (Watts) Allowable Case Temperature - (°C) 160 140 130 120 DC 110 100 90 D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50 70 60 50 DC 40 RMS Limit 30 20 10 80 0 0 25 50 75 100 125 0 Average Forward Current - I F(AV) (A) 40 60 80 FSM Non-Repetitive Surge Current - I 1000 At Any Rated Load Condition And With Rated V RRM Applied Following Surge 100 1000 10000 Square Wave Pulse Duration - t p (microsec) Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) L DUT IRFP460 Rg = 25 ohm CURRENT MONITOR HIGH-SPEED SWITCH FREE-WHEEL DIODE 40HFL40S02 Fig. 8 - Unclamped Inductive Test Circuit 4 120 Fig. 6 - Forward Power Loss Characteristics (PerLeg) 10000 100 10 100 Average Forward Current - I F(AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) (A) 20 + Vd = 25 Volt