Optocoupler
NSL 32SR2
Precision – Control – Results
WWW.LUNAINC.COM
5.7 min.
25.4 min.
Photocell
2.54
Anode lead
0.25 x 0.51
+
LED
Photocell
-
-
∅ 0.45-0.56
+
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
Circuit Schematic
cell leads
DESCRIPTION
FEATURES
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”.
•
•
•
•
•
RELIABILITY
APPLICATIONS
Contact Luna for recommendations on specific test conditions and
procedures.
•
Compact, moisture resistant package
Low LED current
Very low “on” resistance
Passive resistance output
Low distortion
Industrial
ABSOLUTE MAXIMUM RATINGS
SYMBOL
Isolation Voltage
MIN
MAX
UNITS
-
-
2000
V
Ta = 23°C UNLESS OTHERWISE NOTED
Operating Temperature
-40
to
+75
°C
Non condensing
Soldering Temperature
-40
-
+75
°C
-
Soldering Temperature
-
-
+260
°C
>2mm from case for < 5 sec.
NOTE:
1.Measure after 1 minute ON @ IF = 20mA and followed by 10 sec OFF
2. Print “NSL-32SR2” 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.
REV 01-04-16
Page 1/2
© 2016 Luna Optoelectronics. All rights reserved.
Luna Optoelectronics, 1240 Avenida Acaso, Camarillo CA 93012 • Phone (805) 987-0146 • Fax (805) 484-9935
Optocoupler
NSL 32SR2
Precision – Control – Results
WWW.LUNAINC.COM
Ta = 23°C UNLESS NOTED OTHERWISE
OPTO-ELECTRICAL PARAMETERS
TEST CONDITIONS
PARAMETER
MIN
TYP
MAX
UNITS
LED
Forward Current
-
-
-
25
mA
Forward Current
If = 20 mA
-
-
2.5
V
Reverse Current
VR = 4V
-
10
µA
Maximum Cell Voltage
Peak AC or DC
-
-
60
V
Power Dissipation
2
-
-
50
mW
If=20 mA
-
-
40
Ω
If=5 mA
-
140
-
Ω
25
5
-
MΩ
CELL
COUPLED
On Resistance
Off Resistance
10 sec after If = V-0.5 Vdc on cell
Rise Time
Time to reach 63% of final conductive @ If = 5mA
-
5
-
m sec
Decay Time
Time to reach 100KΩ from removal of If = 5mA
-
80
-
m sec
Cell Temp Coefficient
If > 5 mA
-
0.7
-
%/K
NOTE:
1.Derate linearly to 0 at 75°C
2.>2 mm from case for
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