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CAP007DG - Zero Loss Automatic X Capacitor Discharge

Download the CAP007DG datasheet PDF. This datasheet also covers the CAP002DG variant, as both devices belong to the same zero loss automatic x capacitor discharge family and are provided as variant models within a single manufacturer datasheet.

General Description

When AC voltage is applied, CAPZero blocks current flow in the X capacitor safety discharge resistors, reducing the power loss to less than 5 mW, or essentially zero1 at 230 VAC.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CAP002DG-PowerIntegrations.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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™ CAPZero Family 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 R1 D1 MOV and Other EMI Filter Components AC X Capacitor CAPZero D2 R2 PI-6599-110711 EcoSmart ® – Energy Eff