NSL-37V83
Optocoupler
Features
•
•
•
Compact, moisture resistant package
Low LED current
Passive resistance output
9.0
25 min.
25 min.
- LED +
Description
This NSL-37V83 optocoupler consists of an LED
input optically coupled to a photocell. The photocell
resistance is high when the LED current is “off” and
low when the LED current is “on”.
Absolute Maximum Ratings
Storage Temperature
Operating Temperature
Soldering Temperature (2)
Isolation Voltage (peak)
Note:
-40 to +75°C
-40 to +75°C
260°C
2500V
8.64
5.1
1
2
CELL
3
4
5.1
10.0
0.43 - 0.49 mm
all leads
Dimensions in mm.
Tolerance: +/-0.1mm
10.46
8.64 mm
1
LED
2
3
PHOTOCELL
4
(1) Derate linearly to 0 at 75°C
(2) >2 mm from case for <5 sec.
Circuit Schematic
Electrical Characteristics
(T
A
=25°C unless otherwise noted)
Symbol
Parameter
Min Typ Max Units
Test Conditions
LED
I
F
Forward Current
40
mA
V
F
Forward Voltage
2.5
V
I
F
= 20 mA
V
R
Reverse Voltage
3.0
V
Cell
V
C
Maximum Cell Voltage
100
V
(Peak AC or DC)
P
D
Power Dissipation
175
mW (1)
Coupled
20
KΩ I
F
= 1.0 mA
R
ON
On Resistance
600
I
F
= 10 mA
Ω
200 500
I
F
= 40 mA
Ω
R
OFF
Off Resistance
50
MΩ 10 sec after I
F
= 0.
T
R
Rise Time
2.5
msec Time to 63% of final R
ON
@ I
F
=40mA
T
F
Decay Time
35
msec Time to 100KΩ from removal of I
F
=40mA
Specifications subject to change without notice
103062 REV 2
5200 St. Patrick St., Montreal
Que., H4E 4N9, Canada
Tel: 514-768-8000
Fax: 514-768-8889
QF-84
The Old Railway, Princes Street
Ulverston, Cumbria, LA12 7NQ, UK
Tel: 01 229 581 551
Fax: 01 229 581 554