Optocoupler
NSL-32
WWW.LUNAINC.COM
Precision – Control – Results
5.7 min.
25.4 min.
Photocell
2.54
Anode lead
0.25 x 0.51
+
LED
3.30
Color dot
∅
6.0 - 6.5
5.72 - 6.22
Cathode lead
0.25 x 0.64
Dimensions in mm.
Lead spacing tolerance: +/-0.13
cell leads
Photocell
+
LED
-
∅
0.45-0.56
-
Circuit Schematic
DESCRIPTION
This optocoupler consists of an LED input optically coupled to a photocell.
The photocell resistance is high when the LED current is “off” and low
resistance when the LED current is “on”.
FEATURES
•
•
•
Compact, moisture resistant package
Low LED current
Passive resistance output
RELIABILITY
CdS/CdSe photo resistors are temperature sensitive, it should be noted
that operation of the photocell above +75˚C does not usually lead to
catastrophic failure but the photoconductive surface may be damaged
leading to irreversible changes in sensitivity
Contact Luna for recommendations on specific test conditions and
procedures.
APPLICATIONS
•
Industrial sensing
ABSOLUTE MAXIMUM RATINGS
SYMBOL
Isolation Voltage
Operating Temperature
Storage Temperature
Soldering Temperature
MIN
-
-40
-40
-
-
to
to
-
MAX
2000
+75
+75
+260
UNITS
V
°C
°C
°C
(TA)= 23°C UNLESS OTHERWISE NOTED
-
-
-
>0.05” from case for > 5 sec.
Information in this technical datasheet is believed to
be correct and reliable. However, no responsibility is
assumed for possible inaccuracies or omission.
Specifications are subject to change without notice.
Page 1/2
REV 01-04-16
© 2016 Luna Optoelectronics. All rights reserved.
Luna Optoelectronics, 1240 Avenida Acaso, Camarillo CA 93012 • Phone (805) 987-0146 • Fax (805) 484-9935
Optocoupler
NSL-32
WWW.LUNAINC.COM
OPTO-ELECTRICAL PARAMETERS
PARAMETER
LED
Forward Current
Forward Current
Reverse Current
CELL
Maximum Cell Voltage
Power Dissipation
COUPLED
On- Resistance
Off Resistance
Rise Time
Decay Time
Cell Temp. Coefficient
NOTE:
1
Precision – Control – Results
T
a
= 23°C
UNLESS NOTED OTHERWISE
TEST CONDITIONS
MIN
-
-
-
-
-
TYP
-
-
-
-
-
-
-
55
80
0.7
MAX
4.0
2.5
3.0
60
50
40
-
-
-
-
UNITS
mA
V
µA
V
I
f
= 16mA
V
R
= 4V
Peak AC or DC
1
mW
Ω
KΩ
msec
msec
%/°C
I
f
= 16 mA
2
-
500
-
-
-
10 sec after I
f
= 0 mA, 5 V dc on cell
Time for the dark to light change in conductance to
reach 63% of its final value
Time to reach 100KΩ after removal of I
f
= 16mA
I
f
= > 5 mA
1.
2.
3.
Derate linearly to 0 at 75
°
C
The Rise Time, TR, is the time required for the dark to light change in conductance to reach 63% of its final value
.
Print “NSL-32” and date code “YYWW”
Information in this technical datasheet is believed to
be correct and reliable. However, no responsibility is
assumed for possible inaccuracies or omission.
Specifications are subject to change without notice.
Page 2/2
REV 01-04-16
© 2016 Luna Optoelectronics. All rights reserved.
Luna Optoelectronics, 1240 Avenida Acaso, Camarillo CA 93012 • Phone (805) 987-0146 • Fax (805) 484-9935
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