IXOLARTM High Efficiency SolarBIT.
Description
IXOLARTM SolarBITs are IXYS’ product line of SolarBITs made of monocrystalline, high efficiency solar
cells. The IXOLARTM SolarBITs is an ideal for charging various battery powered and handheld consumer
products such as mobile phones, cameras, RF-ID Tag, PDAs, MP3-Players and toys. They are also
suitable for industrial applications such as wireless sensors, portable instrumentation and for charging
emergency backup batteries.
With a cell efficiency of typically 22% measured at a wafer level, SolarBITs give the ability to extend run
time even in "low light" conditions and increase battery life and run time in a small footprint, which can be
easily accommodated in the design of Portable Products. The design allows connecting SolarBITs flexibly in
series and/or parallel to perfectly meet the application’s power requirements.
IXOLARTM products have a very good response over a wide wavelength range and therefore can be used in
both indoor and outdoor applications.
Product and Ordering Information (Package Level)
Open Circuit
Voltage [V]
Short Circuit
Current [mA]
Typ. Voltage
@ Pmpp [V]
Typ. Current
@ Pmpp [mA]
Part Number
KXOB22-04X3F
1.89
15
1.50
13.38
(parameters given are typical values)
Dimensions (L x W x H) : 22 x 7 x 1.8 [mm]
SolarBITs Weight : 0.5 grams
Features
Storage Temperature : -40°C ~ +90°C
SolarBITs are compliant to the RoHS Norm.
• Monocrystalline silicon technology
• High efficiency outdoor and indoor
• Long life and stable output
• Sealed Package
Electrical Characteristics
Symbol
Cell Parameter
Typical
Ratings *
1.89
Units
• High mechanical robustness
• Surface Mount Package
• Reflow Solderable
VOC
open circuit voltage
V
mA/cm2
V
JSC
short circuit current density (wafer level)
voltage at max. power point
current density at max. power point (wafer level)
42.4
Vmpp
Jmpp
Pmpp
FF
1.50
Applications
37.2
mA/cm2
mW/cm2
%
• Battery chargers for portables such as cell
phones, PDAs, GPS-Systems, …
• “Green” electricity generation
maximum peak power (wafer level)
fill factor
18.6
> 65
η
solar cell efficiency (wafer level)
open circuit voltage temp. coefficient (wafer level)
short circuit current temp. coefficient (wafer level)
22
%
• Power backup for UPS, Sensors, Wearables
ΔVOC/ΔT
ΔJSC/ΔT
-2.1
mV/K
Advantages
0.12 mA/(cm²K)
• Automatic Pick & Place Mounting
• One Product for Multiple Applications
* All values measured at Standard Condition: 1 sun (= 100 mW/cm²), Air Mass 1.5, 25°C
• Flexible Integration into the Application
IXYS reserves the right to change limits, test conditions and dimensions
© 2010 IXYS All rights reserved
IXYS KOREA LTD.
1
IXYS Corporation
1590 Buckeye Drive, Milpitas,
CA 95035-7418, United States
Phone (408) 457-9000, Fax 408-496-0670
A-dong #1106, Uspace 1, 660 Daewangpangyo-ro,
Bundang-gu, Seongnam-si, Gyeonggi-Do (Korea)
Phone +82-70-7113-0300, Fax +82-70-7113-0301
Rev. June. 2016