440CMQ030

SANGDEST MICROELECTRONICS Technical Data Data Sheet N0982, Rev. C 440CMQ030 Green Products 440CMQ030 SCHOTTKY RECTIFIER Applications: ● Switching power supply ● Converters ● Free-Wheeling diodes ● Reverse battery protection Features: • • • • • • • • • 150℃ 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 This is a Pb − Free Device All SMC parts are traceable to the wafer lot Additional testing can be offered upon request Mechanical Dimensions: In mm/Inches PRM4 (Isolated) MARKING,MOLDING RESIN st nd Marking for 440CMQ030, 1 row SS YYWWL, 2 row 440CMQ030 Where YY is the manufacture year WW is the manufacture week code L is the wafer’s Lot Number Molding resin Epoxy resin UL:94V-0 • Weiqi Street, Airport Development Zone, Jiangning District, Nanjing, China 211113  (86) 25-87123907 • • FAX (86) 25-87123900 • World Wide Web Site - http://www.sangdest.com.cn • E-Mail Address - sales@ sangdest.com.cn • SANGDEST MICROELECTRONICS 440CMQ030 Technical Data Data Sheet N0982, Rev. C Green Products Maximum Ratings: Characteristics Peak Inverse Voltage Max. Average Forward* Max. Peak One Cycle NonRepetitive Surge Current (peg leg) Non-Repetitive Avalanche Energy(peg leg) Repetitive Avalanche Current(peg leg) Symbol VRWM IF(AV) Condition 50% duty cycle @TC = 95°C, rectangular wave form IFSM 8.3 ms, half Sine pulse 3600 A EAS TJ=25℃,IAS=44A,L=0.20mH 198 mJ IAR Current decaying linearly to zero in 1 μsec Frequency limited by TJ max.VA=1.5×VR typical 44 A Symbol Condition @ 220A, Pulse, TJ = 25 °C @ 440A, Pulse, TJ = 25 °C @ 220A, Pulse, TJ = 125 °C @ 440A, Pulse, TJ = 125 °C @VR = rated VR TJ = 25 °C @VR = rated VR TJ = 125 °C @VR = 5V, TC = 25 °C fSIG = 1MHz Measured lead to lead 5 mm from package body - 220 440 Max. 30 per leg per device Units V A Electrical Characteristics: Characteristics Max. Forward Voltage Drop (per leg) * VF1 VF2 Max. Reverse Current (per leg) * IR1 IR2 Max. Junction Capacitance (per leg) Typical Series Inductance (per leg) Max. Voltage Rate of Change * CT LS dv/dt Max. 0.50 0.60 0.41 0.52 Units V V 20 mA 1120 mA 14800 pF 5.0 nH 10,000 V/μs Specification -55 to +150 -55 to +150 Units °C °C Pulse Width < 300µs, Duty Cycle