Product Overview
The HUNAN XIANGYEE ELECTRONIC TECHNOLOGY CO., LTD. CA55 series is a type of chip conductive polymer solid tantalum capacitor designed for high-density surface mount consumer electronic equipment. These capacitors are suitable for applications such as color TVs, personal computers, mobile phones, cameras, and radar. They offer reliable performance with specific considerations for voltage and temperature derating, protection resistance, reverse voltage, and ripple current handling.
Product Attributes
- Brand: HUNAN XIANGYEE ELECTRONIC TECHNOLOGY CO., LTD.
- Product Name: CA55 Chip Conductive Polymer Solid Tantalum Capacitor
- Origin: Hunan, China
- Cathode Material: PEDOT
- MSL Rating: Level 3
Technical Specifications
| Specification | Details | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Model | CA55-B6R3M107TE100 (Example) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Operating Temperature Range | -55 to +125 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Rated Voltage Range | 6.3VDC (Example: 6R3) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Nominal Capacitance (CR) | 100 20% F (at 255, 120Hz) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Dissipation Factor (tg) Max | 10% (at 255, 120Hz) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Equivalent Series Resistance (ESR) Max | 100 m (at 255, 100kHz) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Leakage Current (I0) | I0 0.1 CR UR or 5A, whichever is greater (Measured after 5 min application of rated voltage) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Ripple Current (Irms) Max | 1118 mA (at 25/100KHz) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Maximum Allowable Reverse Voltage (at 25) | 10% UR or 1V, whichever is smaller | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Maximum Allowable Reverse Voltage (at 85) | 5% UR or 0.5V, whichever is smaller | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Maximum Allowable Reverse Voltage (at 125) | 1% UR or 0.1V, whichever is smaller | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Case Codes & Sizes |
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| Product Coding Structure | [Polarity Mark] [Capacitance Code] [Voltage Code] [Tolerance] [Case Code] [Model] [ESR Code] [Plating] Example: J 107 (6.3V, 100F, 20%) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Application Scope | High-density surface mount consumer electronic equipment (e.g., color TV, PC, mobile phone, camera, radar) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Test Conditions | Ambient temperature: 255, Relative humidity: 80% RH. Capacitance, loss, and ESR measured at 100kHz (ESR) or 120Hz (Capacitance, Loss) with 2.0V bias. Leakage current measured after 5 min charging with rated voltage. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Reliability Test Items | Solder heat resistance, Accelerated life test (2000h at 125), Solderability, Vibration, High current charge/discharge, Damp heat, Temperature shock, Surge. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Life Expectancy | Average failure rate: 0.5%/2000 hours at category voltage (UC) and category temperature (TC). Expected life >10 years under normal conditions (UA<0.9*UC and TA<85). |
Important Notes
- Tantalum capacitors are polarized and must not be subjected to reverse voltage.
- When reverse voltage is unavoidable, the applied time must be as short as possible and within specified limits.
- Continuous reverse voltage is not permitted, even if within specified limits.
- Ensure proper discharge after testing or use.
- Soldering recommendations: Reflow soldering is recommended. Avoid wave soldering and manual soldering where possible.
- Storage: Vacuum storage is recommended. If non-vacuum, maintain 10-30 and 60% RH.
2508150924_Xiangyee-CA55-B6R3M107TE100_C50275370.pdf
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