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CLE390

更新时间: 2024-11-20 06:47:59
品牌 Logo 应用领域
CLAIREX 光电二极管光电二极管
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描述
850nm IRED with Photodiode Monitored Output

CLE390 数据手册

  
®
CLE390  
Clairex  
850nm IRED  
Technologies, Inc.  
with Photodiode Monitored Output  
July, 2006  
0.100 (2.54) dia.  
0.215 (5.46)  
0.50 (12.7) min.  
1
0.156 (3.96)  
0.136 (3.45)  
0.165 (4.19)  
0.145 (3.68)  
0.205 (5.21)  
3
PHOTODIODE  
ANODE  
0.190 (4.83)  
0.176 (4.47)  
COMMON  
2
IRED  
CATHODE  
1
2
0.025 (0.64) max.  
0.147 (3.73)  
0.137 (3.48)  
0.019 (0.48)  
0.016 (0.41)  
0.050 (1.27) nom  
ALL DIMENSIONS ARE IN INCHES (MILLIMETERS)  
1
3
features  
absolute maximum ratings (TA = 25°C unless otherwise stated)  
storage temperature ...................................................................... -65°C to +150°C  
operating temperature ................................................................... -65°C to +125°C  
lead soldering temperature(1) ......................................................................... 260°C  
IRED ONLY  
TO-46 hermetic package  
• ± 11° emitting angle  
COMMON connected to case  
RoHS compliant  
continuous forward current(2)(4) ..................................................................... 100mA  
peak forward current (10ms pulse width, 0.5% duty cycle)..................................1A  
reverse voltage .................................................................................................5.0V  
continuous power dissipation(3)(4)................................................................. 200mW  
description  
The CLE390 contains an advanced,  
high efficiency, high output, AlGaAs  
850nm IRED bonded to a ceramic  
substrate, and a photodiode, both  
mounted on a TO-46 header.  
Circuitry can be developed to adjust  
the IF on the IRED as it ages to  
ensure constant output level.  
Contact Clairex for additional  
information.  
notes:  
1. 0.06” (1.5mm) from the header for 5 seconds maximum.  
2. Derate linearly 0.80mA/°C from 25°C free air temperature to TA = +125°C.  
3. Derate linearly 1.60mW/°C from 25°C free air temperature to TA = +125°C.  
4. Operation at this level requires a proper heat sink.  
electrical characteristics (TA = 25°C unless otherwise noted)  
symbol  
LED  
Ee  
parameter  
min  
typ  
max  
units  
test conditions  
Irradiance  
Forward voltage  
Reverse current  
Peak emission wavelength  
Spectral bandwidth  
Emission angle at half power points  
Output rise/fall time  
1.0  
1.5  
1.7  
-
850  
50  
-
1.9  
10  
-
-
-
mW/cm2 IF = 100mA  
VF  
IR  
-
-
-
-
-
-
V
µA  
nm  
nm  
deg.  
ns  
IF = 100mA  
VR = 5V  
IF = 100mA  
IF = 100mA  
IF = 100mA  
IF = 100mA  
λ
P
BW  
θ
HP  
22  
20/40  
tr/tf  
-
Photodiode  
ISC  
ID  
VBR  
Short circuit current  
Dark current  
Reverse breakdown voltage  
1.0  
-
80  
2.3  
-
-
-
10  
-
µA  
nA  
V
Ee = 0.5mW/cm2  
Ee = 0, VR = 5V  
IR = 30µA  
Coupled  
IL  
Coupled light current  
0.25  
0.5  
-
mA  
IF = 100mA  
Clairex reserves the right to make changes at any time to improve design and to provide the best possible product.  
Clairex Technologies, Inc.  
Phone: 972-265-4900  
1301 East Plano Parkway  
Fax: 972-265-4949  
Plano, Texas 75074-8524  
www.clairex.com  

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