Source: http://dtsheet.com/doc/31460/vishay-196dlc
Timestamp: 2019-04-23 18:10:47+00:00

Document:
• Ecologically beneficial (no Cd, no Li).
• General industrial, clock and timer systems.
• Rated capacitance (in F).
• Rated voltage (in V).
• Upper category temperature (at 85 °C types only).
Fig.2 Form A: Low profile.
1. Detailed tape dimensions see section ‘PACKAGING’.
Catalog number: 2222 196 12105.
Tamb = 20 °C, P = 86 to 106 kPa and RH = 45 to 75%.
Capacitance shall be measured by constant current discharge method.
Voltage diagram for capacitance measurement.
Fig.7 Test circuit for leakage current.
Fig.5 Test circuit for capacitance measurement.
Curve 1: 1.0 F, 5.5 V.
Curve 2: 0.47 F, 5.5 V.
Curve 3: 0.22 F, 5.5 V.
Curve 4: 0.1 F, 5.5 V.
Curve 5: 0.047 F, 5.5 V.
Fig.8 Typical leakage current as a function of time.
Fig.6 Test circuit for RI measurement.
(corresponding with the current consumption of the load).
(charging time ≥ 24 hours).
voltage drops from 5 to 2 V.
Voltage drop from 5.0 to 3.5 V.
Fig.9 Typical backup time as a function of discharge current.
Voltage drop from 5.0 to 2.0 V by means of a fixed resistor..
Voltage drop from 5.0 to 2.0 V.
Fig.10 Typical backup time as a function of discharge current.

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