CAP004DG SOP8

Zero1 Loss Automatic X Capacitor Discharge IC

Product Highlights

 Blocks current through X capacitor discharge resistors when AC

voltage is connected
 Automatically discharges X capacitors through discharge resistors
when AC is disconnected
Simplifies EMI filter design – larger X capacitor allows smaller
inductive components with no change in consumption
 Only two terminals – meets safety standards for use before or after
system input fuse
>4 mm creepage on package and PCB
Self supplied – no external bias required
 High common mode surge immunity – no external ground
connection
 High differential surge withstand – 1000 V internal MOSFETs

EcoSmart™– Energy Efficient

<5 mW consumption at 230 VAC for all X capacitor values