Technical Data Data Sheet N1223, Rev. C
400CNQ SERIES
400CNQ035/400CNQ040/400CNQ045 SCHOTTKY RECTIFIER
PRM4 (Non-Isol...
Technical Data Data Sheet N1223, Rev. C
400CNQ SERIES
400CNQ035/400CNQ040/400CNQ045
SCHOTTKY RECTIFIER
PRM4 (Non-Isolated)
Circuit Diagram
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
Applications
High current switching power supply Plating power supply Free-Wheeling diodes Reverse battery protection Converters UPS System Welding
Maximum Ratings:
Characteristics Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage
Average Rectified Forward Current
Peak One Cycle Non-Repetitive Surge Current (Per Leg) Non-Repetitive Avalanche Energy(Peg Leg) Repetitive Avalanche Current (Peg Leg)
Symbol VRRM VRWM VR IF(AV)
IFSM
EAS
IAR
Condition -
50% duty cycle @TC =104°C, rectangular wave form
8.3 ms, half Sine pulse TJ=25℃,IAS=40A,L=0.22mH
Current decaying linearly to zero in 1 μsec Frequency limited by TJ max. VA=1.5×VR typical
Max. 35 400CNQ035 40 400CNQ040 45 400CNQ045
200(Per Leg) 400(Per Device)
4080
180
40
Units V
A A mJ A
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Technical Data Data Sheet N1223, Rev. C
Electrical C...