Product Overview
The UUD series aluminum electrolytic capacitors are chip-type, low-impedance capacitors designed for surface mounting on high-density PC boards. They are applicable to automatic mounting machines fed with carrier tape and are compliant with the RoHS directive (2011/65/EU, (EU)2015/863) and AEC-Q200 standards. These capacitors are suitable for applications requiring operation up to +105C.
Product Attributes
- Type: Chip Type, Low Impedance
- Mounting: Surface Mount
- Compliance: RoHS Directive (2011/65/EU, (EU)2015/863), AEC-Q200
- Temperature Range: -55 to +105C
- Marking: Black print on the case top
- Vent: Pressure relief vent
Technical Specifications
| Item | Specification |
|---|---|
| Rated Voltage Range | 6.3 to 50V |
| Rated Capacitance Range | 1 to 1500F |
| Capacitance Tolerance | 20% at 120Hz, 20C |
| Leakage Current | After 2 minutes' application of rated voltage at 20C, leakage current is not more than 0.01 CV or 3 (A), whichever is greater. |
| Endurance | Capacitors shall meet specified values when restored to 20C after rated voltage applied for 5000 hours (2000 hours for D = 4, 5 and 6.3) at 105C. |
| Shelf Life | After storing capacitors under no load at 105C for 1000 hours and then performing voltage treatment based on JIS C 5101-4 clause 4.1 at 20C, they shall meet specified values for endurance characteristics. |
| Resistance to Soldering Heat | Capacitors kept on a hot plate at 250C for 30 seconds shall meet characteristic requirements when restored to 20C. |
| Impedance ratio Z25C / Z+20C (MAX.) | See table below |
| Impedance ratio Z55C / Z+20C (MAX.) | See table below |
| Rated ripple current (mArms) at 105C 100kHz | See table below |
| Frequency coefficient of rated ripple current | 0.35 (50 Hz), 0.50 (120 Hz), 0.64 (300 Hz), 0.83 (1 kHz), 1.00 (10 kHz or more) |
| Rated voltage (V) | Capacitance tolerance (20%) | Rated capacitance (22F) | Rated voltage (16V) | Series name | Type Code | Dimensions (mm) D L | Max. Impedance () at 20C 100kHz |
|---|---|---|---|---|---|---|---|
| 6.3 | 22F | 22 | 16V | UUD | 1A | 4 5.8 | 1.80 |
| 10 | 22F | 22 | 16V | UUD | 1C | 5 5.8 | 0.76 |
| 16 | 22F | 22 | 16V | UUD | 1E | 6.3 5.8 | 0.44 |
| 16 | 22F | 22 | 16V | UUD | 1E | 6.3 7.7 | 0.34 |
| 25 | 22F | 22 | 16V | UUD | 1V | 8 10 | 0.17 |
| 35 | 22F | 22 | 16V | UUD | 1H | 10 10 | 0.09 |
| 50 | 22F | 22 | 16V | UUD | 1G | 10 10 | 0.09 |
| 16 | 47F | 47 | 16V | UUD | 1E | 6.3 5.8 | 0.44 |
| 16 | 47F | 47 | 16V | UUD | 1E | 6.3 7.7 | 0.34 |
| 25 | 47F | 47 | 16V | UUD | 1V | 8 10 | 0.17 |
| 35 | 47F | 47 | 16V | UUD | 1H | 10 10 | 0.09 |
| 50 | 47F | 47 | 16V | UUD | 1G | 10 10 | 0.09 |
| 16 | 100F | 100 | 16V | UUD | 1E | 6.3 7.7 | 0.34 |
| 25 | 100F | 100 | 16V | UUD | 1V | 8 10 | 0.17 |
| 35 | 100F | 100 | 16V | UUD | 1H | 10 10 | 0.09 |
| 50 | 100F | 100 | 16V | UUD | 1G | 10 10 | 0.09 |
| 16 | 220F | 220 | 16V | UUD | 1E | 8 10 | 0.17 |
| 25 | 220F | 220 | 16V | UUD | 1V | 8 10 | 0.17 |
| 35 | 220F | 220 | 16V | UUD | 1H | 10 10 | 0.09 |
| 50 | 220F | 220 | 16V | UUD | 1G | 10 10 | 0.09 |
| 16 | 470F | 470 | 16V | UUD | 1E | 8 10 | 0.17 |
| 25 | 470F | 470 | 16V | UUD | 1V | 10 10 | 0.09 |
| 35 | 470F | 470 | 16V | UUD | 1H | 10 10 | 0.09 |
| 50 | 470F | 470 | 16V | UUD | 1G | 10 10 | 0.09 |
| 16 | 1000F | 1000 | 16V | UUD | 1E | 10 10 | 0.09 |
| 25 | 1000F | 1000 | 16V | UUD | 1V | 10 10 | 0.09 |
| 35 | 1000F | 1000 | 16V | UUD | 1H | 10 10 | 0.09 |
| 50 | 1000F | 1000 | 16V | UUD | 1G | 10 10 | 0.09 |
| 16 | 1500F | 1500 | 16V | UUD | 1E | 10 10 | 0.09 |
| 25 | 1500F | 1500 | 16V | UUD | 1V | 10 10 | 0.09 |
| 35 | 1500F | 1500 | 16V | UUD | 1H | 10 10 | 0.09 |
| 50 | 1500F | 1500 | 16V | UUD | 1G | 10 10 | 0.09 |
| Rated voltage (V) | tan (MAX.) |
|---|---|
| 50 | 0.12 (0.14) |
| 35 | 0.12 (0.14) |
| 25 | 0.14 (0.16) |
| 16 | 0.16 (0.20) |
| 10 | 0.20 (0.24) |
| 6.3 | 0.26 (0.28) |
| Rated voltage (V) | Impedance ratio Z25C / Z+20C (MAX.) | Impedance ratio Z55C / Z+20C (MAX.) |
|---|---|---|
| 6.3 | 3 | 5 |
| 10 | 2 | 4 |
| 16 | 2 | 4 |
| 25 | 2 | 3 |
| 35 | 2 | 3 |
| 50 | 2 | 3 |
| Capacitance tolerance | tan | Leakage current |
|---|---|---|
| Within 10% of the initial capacitance value | Less than or equal to the initial specified value | Less than or equal to the initial specified value |
| Capacitance change | tan | Leakage current |
|---|---|---|
| Within 30% of the initial capacitance value | 200% or less than the initial specified value | Less than or equal to the initial specified value |
2410121638_Nichicon-UUD1H680MNL1GS_C445255.pdf
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