JX Crystals Sale Items
Single Cells
JX Crystals has a limited supply of GaSb PV cells as described below for sale for
$50 each.
Dual Bus Cells
millimeters
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GaSb substrate – 0.65 mm thick
Evaporated silver metal front and back
Grid width = 0.0163 mm
Grid spacing = 0.102 mm
Active Area = 1.02 cm2
Ohmic bar width = 0.75 mm
Single Bus Cells
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GaSb substrate – 0.65 mm thick
Evaporated silver metal front and back
Grid width = 0.0163 mm
Grid spacing = 0.102 mm
Active area = 1.48 cm2
Bond pads = 1.14 x .89 mm
Standard Mounted Cells
We also sell standard mounted cells as shown below for $300.00. These cells
are bonded to a metallic heat spreader and have Teflon® coated lead wires to
simplify assembly into a test system.
Cell Performance
JXC GaSb #JX5 QEext
(active area)
0.9
0.8
The typical active area Quantum
Efficiency of a JXC standard GaSb PV
cells is charted on the left.
0.7
QEext
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0.5
1
1.5
2
microns
Typical JXC GaSb PV Cell Performance
2.5
A typical performance curve of a JXC
standard GaSb PV cell is charted on
the left. This is the case for a
Blackbody emitter at 1200 degC with a
reasonable view factor.
amps/cm2
2
1.5
1
0.5
Jsc
Voc
FF
2
2.36 amps/cm
0.472 volts
0.733
Jmax
Vmax
2
2.17 amps/cm
0.377 volts
PD max
Tcell
Temitter
2
0.82 watts/cm
25 degC
1200 degC
0
0
0.1
0.2
volts
0.3
0.4
0.5
Terms and Conditions
Availability is limited to the inventory in-stock. Prepayment is required. Delivery is
1 week from receipt of prepayment. Bank Transfers are required for international
orders. There is a minimum order of $2000.
Submit Purchase Orders with prepayment to :
JX Crystals
Attn: Sales
1105 12th Ave. N.W. Suite A2
Issaquah, WA 98027
425 392 5237 tel
425 392 7303 fax
sales@jxcrystals.com