ECS300 ENOCEAN, ECS300 Datasheet - Page 6

• Manufacturer Part Number: ECS300
• Description: SOLAR CELL FOR STM300
• Manufacturer: ENOCEAN
• Series: -r
• Type: -r

Specifications of ECS300

• Voltage - Output: 4V
• Operating Temperature: -20°C ~ 65°C
• Current Short Circuit (isc): 6.5µA
• Package / Case: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 1084-1004; D3005-D305

HANDLING INSTRUCTIONS V1.0
ECS3X0
Gluing
Instead of soldering it is also possible to glue the solar cell onto a PCB.
It is proposed to use the following adhesives:
First the XE16-508 is put onto the contact pads of the solar cell. Then a drop of Loctite 403
is put in the middle of the solar cell.
After that the solar cell is put onto the PCB. Then the solar cell is pressed onto the PCB ac-
companied by small rotary movements (<<1mm).
Wear gloves to avoid finger prints on solar cell!
The curing time of Loctite 403 is only 5 seconds once the solar cell is pressed onto the PCB.
Positioning must be finished by then!
Corrosion protection
Corrosion protection is essential to the lifetime of the solar module. The solar module is
extremely resistant to temperature effects. But mounting must particularly provide protec-
tion against humidity. The proper choice of suitable sealing material is important.
The best method is protection by a transparent cover, mainly important for outdoor appli-
cations. Also well-suited is a casing by silicone (not acrylic!). With every kind of protection
solution, it is very important that the cell edges and the metallic contact areas are covered.
EnOcean GmbH
Kolpingring 18a
82041 Oberhaching
Germany
a) GE Bayer Silicones XE16-508 (electroconductive adhesive)
b) Loctite 403 (to increase mechanical stability)
Operation illustration
The function of the solar module may be impaired by exceeding the recommended
soldering temperature and the specified soldering time!
Soldering iron
Some solder
Temperature meter
Step 1
Phone [phone]
Fax
[e-mail]
www.enocean.com
+49.89.67 34 689-50
Less than 2 sec
SOLAR CELL
Step 2
Solder
Some solder
Step 3
Subject to modifications
ECS3x0 Handling Instructions V1.0
October 26, 2009 5:29 PM
Page 6/7
Lead
wire
Solder
30°-45°
Less than 2 sec
SOLAR
CELL
Step 4
Lead
15°