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PD-2.254 rev. A 12/97 160CMQ... SERIES SCHOTTKY RECTIFIER Major Ratings and Characteristics Characteristics IF(AV) Rectangular waveform VRRM range IFSM @ tp = 5 s sine VF TJ @ 80 Apk, TJ = 125C (per leg) range 160 Amp Description/Features The 160CMQ 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 C TJ operation Isolated heatsink Center tap module High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Very low forward voltage drop High frequency operation Guard ring for enhanced ruggedness and long term reliability Low profile, high current package 160CMQ... Units 160 35 to 45 6400 0.60 A V A V - 55 to 150 C CASE STYLE AND DIMENSIONS Conforms to JEDEC Outline TO - 249AA Dimensions in millimeters and inches www.irf.com 1 160CMQ... Series PD-2.254 rev. A 12/97 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) 35 40 45 VRWM Max. Working Peak Reverse Voltage (V) 160CMQ035 160CMQ040 160CMQ045 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) 6400 750 108 16 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 160CMQ Units 160 A Conditions 50% duty cycle @ TC = 69 C, rectangular wave form TJ = 25 C, IAS = 16 Amps, L = 0.84 mH Current decaying linearly to zero in 1 sec Frequency limited by TJ max. VA = 1.5 x VR typical Electrical Specifications Parameters VFM Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) 160CMQ Units 0.64 0.86 0.60 0.76 5 200 2600 8.0 10,000 V V V V mA mA pF nH V/ s @ 80A @ 160A @ 80A @ 160A 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 from terminal hole to terminal hole 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 160CMQ Units -55 to 150 -55 to 150 1.0 0.50 0.10 58 (2.0) 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 wt T Approximate Weight Mounting Torque Case Style C/W DC operation C/W DC operation * See Fig. 4 C/W Mounting surface , smooth and greased g (oz.) Kg-cm (Ibf-in) JEDEC TO - 249AA 2 www.irf.com 160CNQ... Series PD-2.254 rev. A 12/97 10 00 10 00 T =1 0 C 5 J R v r eC rr n - I ( A e es u e t m) R 10 0 1 5C 2 1 0C 0 7 5C 1 5 0C . 1 2 5C 1 0 In ta ta e u F r a dC rr n - I (A s n n o s ow r u e t ) F 10 0 .1 0 0 5 R v r eV lt g - V ( ) e es o a e R V 11223344 05050505 T =1 0 C 5 J T =1 5 C 2 J T= 2 5C J 100 00 J n tio C p c n e- C ( F u c n a a ita c p) T Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage (Per Leg) 1 0 T =2 5C J 10 00 1 0 . 2 F r a V lt g Do - V (V o w rd o a e r p ) F M . 4 . 6 . 8 1 1 .2 1 .4 1 .6 10 0 0 1 0 2 0 3 0 4 0 R v rs V lta e- V (V ee e o g R) 5 0 Fig. 1 - Max. Forward Voltage Drop Characteristics (Per Leg) 1 0 T em l Im e a c - Z h r a p d ne ( CW / ) tJ hC Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage (Per Leg) 1 D=0 0 .5 D=0 3 .3 D=0 5 .2 D=0 7 .1 D=0 8 .0 PM D .1 t 1 t2 N te : os 1 D tyfa to D= t1/ t2 .u cr S g P ls in le u e (T e a R s ta c ) h rm l e is n e 2 P a T =P M Z . ek J D x +T tJ hC C .0 1 .0 01 .0 0 1 00 .0 0 01 .0 01 .1 0 .1 1 t , R c n u r P ls D r t n(S c n s e ta g la u e u aio eo d ) 1 1 0 10 0 Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg) www.irf.com 3 160CMQ... Series PD-2.254 rev. A 12/97 10 6 A w b C s T m e au e- ( ) llo a le a e e p r t r C 10 M 6C Q R J ( C =1 / .0 CW th C D ) 10 4 A e g P w r L s - (W tt ) v ra e o e o s as 8 0 D=00 .8 .7 7 D=01 0 D=02 .5 6 D=03 0 .3 D=05 .0 5 0 4 0 R SL it M im D C 3 0 2 0 1 0 10 2 10 0 D C 8 0 6 0 0 2 0 A e a eF rw r C r n - IF A ) ( ) v r g o a d u re t (V A 4 0 6 0 8 0 10 0 10 2 0 0 2 0 A e a eF r a dC r e t -I v r g ow r u r n (A ) FV (A ) 4 0 6 0 8 0 10 0 10 2 Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current (Per Leg) Fig. 6 - Forward Power Loss Characteristics (Per Leg) 10000 FSM Non-Repetitive Surge Current - I 1000 (A) At Any Rated Load Condition And With Rated VRRM Applied Following Surge 100 10 100 1000 Square Wave Pulse Duration - tp (microsec) 10000 Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg) L HIGH-SPEED SWITCH FREE-WHEEL DIODE 40HFL40S02 Vd = 25 Volt + DUT Rg = 25 ohm CURRENT MONITOR IRFP460 Fig. 8 - Unclamped Inductive Test Circuit 4 www.irf.com |
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