CAP006DG

Specialized ICS Overview

The CAP006DG is a specialized PMIC from the CapZero family designed for automatic X capacitor discharge. It operates with an 825 V breakdown voltage and supports total series capacitance up to 2 mF, utilizing a combined internal and external resistance of 360 kW. The device features a drain saturation current of 1.04 mA and a supply current of 21.7 uA at 25 °C. Packaged in an SO-8 (D Package), it functions without external bias requirements and provides high common mode surge immunity.

Specialized ICS Feature Summary

• Automatic X capacitor discharge with zero loss during AC connection
• Supports up to 2 mF total X capacitance with 360 kW series resistance
• Self-supplied operation requiring no external bias circuit
• High differential surge withstand capability via 825 V internal MOSFETs

Specialized ICS Applications

• ACDC converters requiring ultra low no-load consumption
• Appliances meeting EuP Lot 6 standby power compliance
• Systems optimizing EMI filtering while minimizing standby power loss

Specialized ICS Procurement Notes

Verify package configuration against specific ordering suffixes. Standard configurations may be available in tube or tape and reel formats. Confirm RoHS compliance status through official manufacturer documentation prior to procurement.

Specialized ICS Selection Notes

Select the 825 V grade for applications where system MOV placement allows adequate voltage margin. Ensure external resistors are rated for 50% of system input voltage to handle fault conditions. Verify that peak drain voltage remains below the breakdown specification during surge testing.

Specialized ICS Part Context

This component belongs to the CapZero family of zero-loss automatic X capacitor discharge ICs. It enables designers to use larger X capacitors for improved EMI filtering without increasing standby power consumption above 5 mW.

Specialized ICS Replacement Considerations

CAP016DG serves as the 1000 V alternative within the same family. Substitution requires verification of surge voltage margins and PCB layout compatibility.