225CNQ Datasheet | International Rectifier

Description /Features The 225CNQ015 high current, center tap Schottky modules have 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 100° C junction temperature. Typical applications are in parallel switching power supplies, converters, reverse battery protection, and redundant power subsystems. 100° C TJ operation Center tap module Optimized for OR ' ing applications High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance Ultra low forward voltage drop High frequency operation Guard ring enhanced ruggedness and long term reliability 225CNQ015 Units 220 15 10,800 0.32 A V A V CASE STYLE AND DIMENSIONS Modified JEDEC Outline TO - 244AB Dimensions in millimeters and inches .irf. 225CNQ015 Series PD-2.294 rev. A 12/97 Voltage Ratings Part number VR Max. DC Reverse Voltage (V) 15 VRWM Max. Working Peak Reverse Voltage (V) 225CNQ015 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 225CNQ Units 220 10,800 1700 9 2 m J A A Conditions 50% duty cycle @ TC = 74 °C, rectangular wave form Following any rated load condition and with rated VRRM applied 10ms Sine or 6ms Rect. pulse 5µs Sine or 3µs Rect. pulse TJ = 25 °C, IAS = 2 Amps, L = 4.5 m H Current decaying linearly to zero in 1 µsec Frequency limited by TJ max. VA = 3.0 x VR typical EAS Non-Repetitive Avalanche Energy (Per Leg) IAR Repetitive Avalanche Current (Per Leg) Electrical Specifications Parameters VFM Max. Forward Voltage Drop (Per Leg) - See Fig. 1 (1) 225CNQ Units 0.38 0.49 0.32 0.42 40 2000 1780 1080 V V V V m A m A m A m A p F n H V/ µs Conditions @ 110A @ 220A @ 110A @ 220A TJ = 25 °C TJ = 125 °C TJ = 100 °C TJ = 100 °C TJ = 25 °C TJ = 75 °C VR = rated VR VR = 12 V VR = 5 V Max. Reverse Leakage Current...