LO25SX Datasheet, PDF (1/2 Pages) saftbatteries – 3.0 V Primary lithium - sulfur dioxide High drain capability

Primary lithium batteries
LO 25 SX
3.0 V Primary lithium - sulfur dioxide (Li-SO₂)
High drain capability
“Fat” D - size spiral cell
Benefits
• High and stable discharge voltage
• Very high pulse capability
• Performance not affected by cell
orientation
• Long storage possible before use
• Ability to withstand extreme
temperature
Key features
• Low self - discharge rate
(less than 3% after 1 year of
storage at + 20°C)
• Hermetic glass-to-metal sealing
• Built-in safety vent
(at the negative end of the cell)
• Restricted for transport (class 9)
• UL Component Recognition
(File Number MH 15076)
• Meets shock, vibration and other
environmental requirements of
military specifications
• Made in the USA
Main applications
• ^{Radiocommunications and other}
military applications
• ^{Beacons and Emergency Location}
Transmitters
• ^Sonobuoys
• ^Missiles
Cell size reference
“Fat” D
Electrical characteristics
(typical values for cells stored for one year or less)
Nominal capacity
(at 0.27 A +20°C 2.0 V cut off. The capacity restored by the cell varies
according to current drain, temperature and cut off)
8.0 Ah
Open circuit voltage (at + 20°C)
3.0 V
Nominal voltage
(at 0.6 A + 20°C)
2.8 V
Maximum recommended continuous current
(to avoid over-heating. Higher currents possible, consult Saft)
2.5 A
Pulse capability : Typically up to 10 A.
(The voltage readings may vary according to the pulse characteristics,
the temperature, and the cell’s previous history. Fitting the cell with a
capacitor may be recommended in severe conditions. Consult Saft)
Storage
(recommended)
(possible without leakage)
+ 30°C (+ 86°F) max
- 60°C / + 85°C
(- 76°F / +185°F)
Operating temperature range
(Short excursions up to + 85°C possible at currents below 1 A)
- 60°C / + 70°C
(- 76°F / + 158°F)
Physical characteristics
Diameter (max)
Height (max; finish without radial tabs)
Typical weight
Li metal content
Standard cell comes with resin potting in the topshell area and
two radial 0.15 mm - thick nickel tabs
Different configurations available on request.
39.5 mm (1.56 in)
50.3 mm (1.97 in)
96 g (3.39 oz)
2.6 g
October 2005