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Power Integrations CAP002DG-TL
- Part No.:
- CAP002DG-TL
- Manufacturer:
- Power Integrations
- Category:
- Specialized ICs
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Description:
- IC CAPACITOR DISCHARGE 8SO
- Quantity:
Unit Price:$0.40
Ext Price:$0.40
- Payment:
- Shipping:
Product Details
CAP002DG-TL - 825 V Zero-Loss X-Capacitor Discharge IC
CAP002DG-TL from Power Integrations is a two-terminal CAPZero device that disconnects safety discharge resistors while AC is present and reconnects them after line removal.
Specifications were checked against the manufacturer data sheet and current distributor listing.
Overview
CAP002DG reduces standby loss in AC input EMI filters by blocking discharge-resistor current during normal operation, then automatically providing the required discharge path when AC is removed.
Key Advantages
Less than 5 mW consumption at 230 VAC avoids the continuous loss of conventional X-capacitor bleed resistors.
Two-terminal self-powered operation simplifies safety-compliant EMI filter designs.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Feature Summary
Automatic X-capacitor discharge controller
Two high-voltage terminals in series with external discharge resistors
825 V BVDSS; up to 500 nF total X capacitance; 1.5 Mohm total series resistance; -10 C to +105 C
8-SOIC (0.154", 3.90mm Width)
Package & Footprint
This ordering code uses the 8-SOIC (0.154", 3.90mm Width) package.
Pin Functions
Confirm exact numbering and the latest land pattern before PCB release.
Key Specifications
| Function | Automatic X-capacitor discharge |
|---|---|
| BVDSS | 825 V |
| Maximum X capacitance | 500 nF |
| Series resistance | 1.5 Mohm total |
| Standby consumption | Less than 5 mW at 230 VAC |
| Bias supply | Self supplied |
| Terminals used | 2 |
| Temperature | -10 C to +105 C |
| Package | 8-SOIC with safety creepage |
Replacement Considerations
No database-listed substitute was linked without exact interface, configuration and provisioning compatibility.
Manufacturer Information
The exact 825 V CAP002 tape-and-reel device and CAPZero safety application were checked.
Applications
Meets low no-load power targets while discharging EMI capacitors.
Allows larger X capacitors without continuous bleed loss.
Quality & Authenticity
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
FAQ
What is the main function?
Automatic X-capacitor discharge controller
What package is used?
8-SOIC (0.154", 3.90mm Width)
Is a verified internal replacement available?
No exact internal replacement was verified. Review any candidate against the manufacturer documentation.
Is the package image ready?
No. The registered package JPG is currently missing.
Engineering Notice
Use the latest manufacturer documentation for schematic, PCB, thermal and production approval. Distributor attributes are useful for sourcing but do not replace the official data sheet.
CAP002DG-TL Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Power Integrations
- Series:
- CAPZero™
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- Capacitor Discharge
- Applications:
- Converter, ACDC
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SO
- Grade:
- -
- Qualification:
- -
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