1 1 Encapsulated Batteries (Power Modules) Overview Why use encapsulated batteries Features (Power Modules) Hermetically sealed RENATA Power Modules were specially designed Max. protection against harsh envrionmental for applications with long life expectations in a conditions (hot, humid or dusty areas) difficult environment, e.g. outdoors or under dusty Low self-discharge or high humidity conditions. The cell is Operating and storage temperature: 1) hermetically sealed in a plastic case which -40/+85C protects the sealing system of the cell itself Suitable for wave soldering against negative external influences. In addition, it Free of heavy metals reduces the evaporation of electrolyte from the Gold-plated plug-in pins for best contact battery as well as the diffusion of humidity from reliability the environment into the cell through the Specifications polymeric plastic gasket. An ideal solution for use Power Module case: Polyamide in off-shore property or tropical areas. 2) Soldering contacts: Isotan (55% CU, RENATA Power Modules are available as solder or 44% Ni, Mn) plug-in versions, with or without incorporated decoupling diodes. Model Matrix With Decoupling Diodes Without Decoupling Diodes For soldering 1000-1, (page 34) 175-0 1000-0, (page 35) Horizontal mounting For plug-in 1000-1B, (page 36) 175-0B 1000-0B, (page 37) Vertical mounting For soldering 175-2, (page 33) 338A, (page 34) with decoupling diodes without decoupling diodes Output Voltage vs. Output Current Output Voltage vs. Output Current 3.0 V =0 IN 2.9 3.1 2.8 2.7 2.6 3.0 2.5 2.4 2.3 2.9 0.1 0.1 10 100 1000 10 100 1000 Current (A) Current (A) 1) In applications where the Powere Modul is exposed to temperatu- res above 70C, please contact Renata for con- sultancy. 2) Isotan is a registered trademark of Isabellenhtte Heusler GmbH & Co. KG. 30 www.renata.com Voltage (V ) OUT Voltage (V ) OUTEncapsulated Batteries (Power Modules) For soldering Versions for vertical mounting, with decoupling diodes Model Dimensions (mm) Weight Nominal Nominal Standard Max. cont. Part.No.* Voltage Capacity Current Current AB C D E (g) (V) (mAh) (mA) (mA) 175-2 25 24 8.5 5.08 20.32 6.5 3 235 0.4 3.0 700044 *Packaging: Industrial Bulk (IB-Trays) 31 30 the swiss power source