Bulletin PD-20722 rev. B 07/01 209CNQ... SERIES 200 Amp SCHOTTKY RECTIFIER TO-244AB Description/Features Major Ratings and Characteristics Characteristics IF(AV) Rectangular 209CNQ... Units 200 A 135 to 150 V 10,000 A 0.71 V - 55 to 175 °C waveform VRRM range IFSM @ tp = 5 µs sine VF @100Apk, TJ=125°C TJ range (per leg) 80.01 [3.150] 40.26 [1.585] 39.75 [1.565] COMMON CATHODE 2X Ø 7.49 [.295] 6.99 [.275] 175 °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 Guard ring for enhanced ruggedness and long term reliability Ø 10.41 [.410] 9.65 [.380] 20.32 [.800] 17.78 [.700] 34.925 [1.375] REF. 63.50 [2.500] 60.96 [2.400] 23.55 [.927] 20.42 [.804] Ø LUG TERMINAL ANODE 1 LUG TERMINAL ANODE 2 4.95 [.195] 4.70 [.185] 1/4-20 SLOTTED HEX BASE COMMON CATHODE 15.75 [.620] 14.99 [.590] 92.71 [3.650] 90.17 [3.550] NOTES: 1. DIMENSIONS ARE SHOWN IN MILLIMETERS [INCHES]. 2. CONTROLLING DIMENSION: MILLIMETER www.irf.com The 209CNQ center tap 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 high current switching power supplies, plating power supplies, UPS systems, converters, free-wheeling diodes, welding, and reverse battery protection. 3.35 [.132] 3.02 [.119] Modified JEDEC Outline TO-244AB Dimensions in millimeters and (inches) 1 209CNQ... Series Bulletin PD-20722 rev. B 07/01 Voltage Ratings Part number 209CNQ135 209CNQ150 135 150 VR Max. DC Reverse Voltage (V) VRWM Max. Working Peak Reverse Voltage (V) Absolute Maximum Ratings Parameters IF(AV) Max. Average Forward Current IFSM EAS IAR * See Fig. 5 209CNQ Units Conditions (Per Leg) 100 (Per Device) 200 Max. Peak One Cycle Non-Repetitive 10,000 Surge Current (Per Leg) * See Fig. 7 1200 Non-Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg) A A 15 mJ 1 A 50% duty cycle @ TC = 118 °C, rectangular wave form 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 = 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 IRM 209CNQ Units Conditions Max. Forward Voltage Drop (Per Leg) * See Fig. 1 (1) 1.03 1.22 0.71 V V V @ 100A @ 200A @ 100A 0.82 V @ 200A Max. Reverse Leakage Current 3 mA TJ = 25 °C (Per Leg) * See Fig. 2 45 mA TJ = 125 °C (1) TJ = 25 °C TJ = 125 °C VR = rated VR CT Max. Junction Capacitance (Per Leg) 3000 pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C LS Typical Series Inductance (Per Leg) 7.0 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 209CNQ Units Conditions TJ Max. Junction Temperature Range -55 to 175 Tstg Max. Storage Temperature Range -55 to 175 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 Approximate Weight T Mounting Torque Min. Max. Mounting Torque Center Hole Typ. TerminalTorque Min. Max. Case Style 2 °C °C 0.40 °C/W DC operation * See Fig. 4 0.20 °C/W DC operation 0.10 °C/W Mounting surface , smooth and greased 79 (2.80) g (oz.) 24(20) 35 (30) Kg-cm 13.5 (12) (Ibf-in) 35 (30) 46 (40) TO-244AB Modified JEDEC www.irf.com 209CNQ... Series Bulletin PD-20722 rev. B 07/01 1000 1000 Reverse Current - I R (mA) 100 150˚C 10 125˚C 1 100˚C 75˚C 0.1 50˚C 0.01 25˚C TJ = 175˚C 0.001 0 TJ = 125˚C 30 60 90 120 150 Reverse Voltage - VR (V) Fig. 2 - Typical Values Of Reverse Current Vs. Reverse Voltage TJ = 25˚C 10000 Junction Capacitance - C T (pF) Instantaneous Forward Current - I F (A) 100 T J = 175˚C 10 1 T = 25˚C J 1000 100 0 0.4 0.8 1.2 1.6 Forward Voltage Drop - VFM (V) 2 0 30 60 90 120 Reverse Voltage - VR (V) Fig. 3 - Typical Junction Capacitance Vs. Reverse Voltage Fig. 1 - Max. Forward Voltage Drop Characteristics Thermal Impedance Z thJC (°C/W) 1 0.1 D = 0.75 D = 0.50 D = 0.33 D = 0.25 D = 0.20 t1 t2 0.01 Notes: Single Pulse (Thermal Resistance) 0.001 0.00001 www.irf.com PDM 0.0001 1. Duty factor D = t1 / t 2 2. Peak T J = P DM x Z thJC + T C 0.001 0.01 0.1 1 10 t1, Rectangular Pulse Duration (Seconds) Fig. 4 - Max. Thermal Impedance Z thJC Characteristics 100 3 209CNQ... Series Bulletin PD-20722 rev. B 07/01 140 160 DC 140 120 100 Square wave (D = 0.50) Rated VR applied 80 D = 0.20 D = 0.25 D = 0.33 D = 0.50 D = 0.75 120 Average Power Loss (Watts) Allowable Case Temperature (°C) 180 100 80 DC RMS Limit 60 40 20 see note (2) 60 0 30 60 90 120 0 150 0 Average Forward Current - IF (AV) (A) Fig. 5 - Max. Allowable Case Temperature Vs. Average Forward Current Non-Repetitive Surge Current - I FSM (A) 30 60 90 120 150 Average Forward Current - IF (AV) (A) Fig. 6 - Forward Power Loss Characteristics 10000 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 - Max. Non-Repetitive Surge Current L IRFP460 D UT Rg = 25 ohm C URRE NT M O N ITO R H IG H-SPE ED SW ITC H FR EE-W H E EL D IO D E + V d = 25 V olt 40H FL40 S02 Fig. 8 - Unclamped Inductive Test Circuit (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 = rated VR 4 www.irf.com 209CNQ... Series Bulletin PD-20722 rev. B 07/01 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. 07/01 www.irf.com 5