Overview: The document provides technical specifications for ANWO's CSA Series IGBT Snubber capacitors, which are power electronic
film capacitors. These capacitors are designed for high pulse current applications with low inductance and high dv/dt capabilities.
General Technical Characteristics:- Reference Standards: IEC 61071-60068
- Climatic Category: 40/85/56
- Dielectric Material: Polypropylene film
- Construction: Extended double-side metallized carrier film with internal series connection
- Features: High pulse current, low inductance, self-healing
- Coating: Resistant plastic case with resin sealing, flame retardant (UL94V0)
Electrical Characteristics:- Working Temperature: -40 to +85°C (max hotspot ≤70°C)
- Storage Temperature: -40 to +85°C
- Capacitance Range: 0.047 to 10μF
- Rated Voltage: 700 to 3000 Vdc
- Dissipation Factor: <0.0005 (1k Hz 20±5°C)
- Tolerance: ±5% (J), ±10% (K)
- Life Expectancy: 100,000 hours at Un and 70°C
Test Methods and Performances:- Insulation Resistance: 30,000s, not exceeding 30GΩ after 1 minute at 100Vdc (25±5°C)
- Test Voltage Between Terminals and Case: 3.0 KV 50Hz for 60 sec
- Test Voltage Between Terminals: 1.5Ur (DC) for 10s at 25±5°C
Part Numbering System: The part number format is CSA1200K0.4-*#, where "*#" indicates the style (e.g., C1, C2, D1, D2).
Electrical Specifications: The document includes detailed tables listing part numbers, capacitance values, dimensions, dv/dt, Ipeak, Irms, and ESR for various voltage ratings (700Vdc to 3000Vdc). Key parameters include:
- Capacitance: Ranges from 0.047μF to 10μF
- Voltage Ratings: Ur 700Vdc to 3000Vdc, with corresponding Urms and Upk values
- Dimensions: Provided for each part number
- dv/dt and Ipeak: Specified for each capacitor type
- ESR: Listed for each part number at 10kHz
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