1. General Information & Series Identification:

️· Series: Aluminum Electrolytic Capacitors - "Ultra Low Impedance DSH"
️· Focus: Low impedance for applications requiring fast charge/discharge and minimal power loss.
️· Ordering Information: Found at the very bottom of the document. (Not explicitly detailed here, but an indication of where to find part numbers).

2. Electrical Characteristics (Key Parameters – Varies by Capacitance)

The most significant change between capacitors listed is capacitance. The other characteristics (W.V., temperature stability, etc.) change accordingly as detailed below.

️· Rated Voltage (W.V. - Working Voltage): 6.3V and 10V are the common ratings.
️· Capacitance Range: 10µF to 12000µF (a wide range of values)
️· Ripple Current: Varies with capacitance and frequency (details on the Ripple Current are likely found in more detailed tables, not provided here, but would be crucial for selection).
️· ESR (Equivalent Series Resistance): Implicitly very low due to the "Ultra Low Impedance" designation. It's a key selling point but specific ESR values are not readily shown here.

3. Environmental & Test Conditions:

️· Low Temperature Stability: Tested at -55°C and +20°C to characterize behavior across a wide temperature range.
- Z-40°C/Z+20°C: Values are specified for comparison of impedance at these temperatures (typically in the range of 2-4, which is good).
- Capacitance Change at -55°C: Specified as ±30% or ±20%, showing acceptable capacitance variation in cold conditions.
️· Load Life Test (105°C, 5000/3000/2000 hours): Evaluates long-term reliability under elevated temperature.
- Capacitance Change: Within ±20% of initial value.
- Tan ∂ (Dissipation Factor): Less than 200% of specified maximum.
- Leakage Current: Less than specified maximum.
️· Shelf Life Test (105°C, 1000 hours): Checks performance after prolonged storage without load. Same parameters are tested as in the Load Life Test.
️· Polarity: Assumed to be positive (+). (Not explicitly stated, but typical for electrolytic capacitors.)

4. Performance Metrics:

️· ∆C/C (Capacitance Change): Ranges from ±30% to ±20% depending on capacitance, detailing the change in capacitance under specified temperature conditions.
️· Tan ∂ (Dissipation Factor): A measure of energy loss. Lower is better.
️· Leakage Current: The amount of current that leaks through the capacitor. Should be low.
️· Ripple Current: Important for power supply and filtering applications. The document would contain detailed information about ripple current.

5. Physical Characteristics (Implied)

️· Case Size: Referenced as "DØ x Lmm," indicating a standard electrolytic capacitor case size. Specific dimensions would be in a table likely associated with each part number.

6. Key Takeaways and Considerations:

️· Target Applications: Suitable for applications requiring low impedance, such as power supplies, DC-DC converters, filtering, and circuits with rapid charge/discharge cycles.
️· Selection Process: Selection would involve considering:
- Required capacitance
- Rated voltage
- Operating temperature range
- Ripple current requirements
- Available space (case size)