CLE234W Datasheet, PDF (1/1 Pages) Clairex Technologies, Inc – Very High Output Aluminum Gallium Arsenide Quad chip IRED Array

CLE234W
Very High Output Aluminum Gallium Arsenide
Quad chip IRED Array
® _{Clairex}
Technologies, Inc.
March, 2006
0.165 (4.19)
0.145 (3.68)
0.190 (4.83)
0.176 (4.47)
0.156 (3.96) 1.00 (25.4) min.
0.136 (3.45)
0.100 (2.540) .d1i0a0. (p2i.n54c)irdcilae.
0.215 (5.46)
0.205 (5.21)
CAANTOHODDEE
(connected
to case)
CAATNHOODEDE
0.025 (0.64) max.
0.010 (0.25) max
0.019 (0.48)
0.016 (0.41)
Cathode leads must be externally connected together
ALL DIMENSIONS ARE IN INCHES (MILLIMETERS)
0.147 (3.73)
0.137 (3.48)
features
• wide emission angle
absolute maximum ratings (T_A = 25°C unless otherwise stated)
storage temperature ...................................................................... -65°C to +150°C
• 880nm wavelength
• TO-46 header with flat window can
• High power output
• RoHS compliant
description
operating temperature ................................................................... -65°C to +125°C
lead soldering temperature⁽¹⁾ ......................................................................... 260°C
continuous forward current⁽²⁾⁽⁴⁾ ..................................................................... 500mA
peak forward current (1.0ms pulse width, 10% duty cycle) ................................. 4A
reverse voltage .................................................................................................... 5V
continuous power dissipation⁽³⁾.................................................................... 500mW
The CLE234W is an advanced, high
efficiency, high speed AlGaAs
notes:
infrared-emitting diode with four times ^{1. 0.06” (1.5mm) from the header for 5 seconds maximum.}
the emitting surface of the typical
2. Derate linearly 4.0mA/°C from 25°C free air temperature to T_A = +125°C.
AlGaAs emitter. High power output is ^{3. Derate linearly 4.0mW/°C from 25°C free air temperature to T}A ^{= +125°C.}
achieved with four equally spaced
4. Operation at this level requires a proper heat sink.
cathode contacts for higher current
distribution. Cathode contacts are
bonded in pairs, each pair bonded to
a separate lead, which need to be
connected during operation. Chip
size is 0.030” by 0.030”. The TO-46
header provides reliable operation
over a wide temperature range.
electrical characteristics (T_A = 25°C unless otherwise noted)
symbol parameter
min typ max units test conditions
P_O
Total power output
8.0
10
-
mW I_F = 100mA
V_F
Forward voltage
-
1.65 1.8
V I_F = 100mA
I_R
Reverse current
-
-
10
µA VR = 5V
λ_p
Peak emission wavelength
-
880
-
nm I_F = 100mA
BW
Spectral bandwidth at half power
-
45
-
nm I_F = 100mA
θ_HP
Emi istsion angle at half power points
-
70
-
deg. I_F = 100mA
t_r, t_f
Radiation rise and fall time
-
700
-
ns I_F(PK) = 100mA, f = 1kHz, D.C. = 50%
Clairex reserves the right to make changes at any time to improve design and to provide the best possible product.
Clairex Technologies, Inc.
Phone: [phone]
1301 East Plano Parkway
Fax: [phone]
Plano, Texas 75074-8524
www.clairex.com