FEATURES
•High Current Transfer Ratio, 75% to 450%
•Minimum Current Transfer Ratio, 10%
•Guaranteed at IF=1mA
•High Collector-Emitter Voltage, BVCEO=70V
•Long Term Stability
•Industry Standard DIP Package
•Underwriters Lab File #E52744
•VDE 0884 Available with Option 1
DESCRIPTION
The IL201/202/203 are optically coupled pairs employing a Gallium Arsenide infrared LED and a Silicon NPN phototransistor. Signal information, including a DC level, can be transmitted by the device while maintaining a high degree of electrical isolation between input and output. The IL201/202/ 203 can be used to replace relays and transformers in many digital interface applications, as well as analog applications such as CRT modulation.
Maximum Ratings |
|
Emitter |
|
Peak Reverse Voltage........................................ |
6 V |
Continuous Forward Current......................... |
60 mA |
Power Dissipation at 25°C ......................... |
100 mW |
Derate Linearly from 25°C ................... |
1.33 mW/°C |
Detector
Collector-Emitter Breakdown Voltage,
BVCEO........................................................... |
70 V |
Emitter-Collector Breakdown Voltage, |
|
BVECO............................................................. |
7 V |
Collector-Base Breakdown Voltage, |
|
BVCBO ......................................................... |
70 V |
Power Dissipation ..................................... |
200 mW |
Derate Linearly from 25°C ..................... |
2.6 mW/°C |
Package |
|
Isolation Test Voltage (t=1 sec.) ....... |
5300 VACRMS |
Total Package Dissipation at 25°C A |
|
(LED + Detector).................................... |
250 mW |
Derate Linearly from 25°C ..................... |
3.3 mW/°C |
Creepage................................................. |
7 min mm |
Clearance ................................................ |
7 min mm |
Storage Temperature .................. |
–55°C to +150°C |
Operating Temperature ............... |
–55°C to +100°C |
Lead Soldering Time at 260°C .................... |
10 sec. |
IL201/IL202/IL203
PHOTOTRANSISTOR
OPTOCOUPLER
Dimensions in inches (mm)
Pin One ID
3 |
2 |
1 |
.248 (6.30) |
|
|
.256 (6.50) |
|
|
4 |
5 |
6 |
.335 (8.50) |
||
.343 (8.70) |
||
Anode |
1 |
6 |
Base |
Cathode |
2 |
5 |
Collector |
NC |
3 |
4 |
Emitter |
.039 |
|
.300 (7.62) |
|
|
typ. |
|
|
(1.00) |
|
|
|
|
|
|
|
Min. |
.130 (3.30) |
|
|
|
|
|
|
|
.150 (3.81) |
|
|
4° |
|
18°typ. |
.110 (2.79) |
typ. |
.020 (.051) min. |
|
|
|
.010 (.25) |
.150 (3.81) |
|
|
.031 (0.80) |
|
|
.018 (0.45) |
.014 (.35) |
|
|
.035 (0.90) |
.300 (7.62) |
|
|
.022 (0.55) |
|
||
.100 (2.54) typ. |
|
||
|
.347 (8.82) |
|
Characteristics (0°C to 70°C unless otherwise specified)
|
Symbol |
Min. |
Typ. |
Max. |
Unit |
|
|
|
|
|
|
|
|
Emitter |
|
|
|
|
|
|
|
|
|
|
|
|
|
Forward Voltage |
VF |
|
1.2 |
1.5 |
V |
IF=20 mA |
Forward Voltage |
VF |
|
1.0 |
1.2 |
V |
IF=1 mA |
Breakdown Voltage |
VF |
6 |
20 |
|
V |
IR=10 A |
Reverse Current |
IR |
|
0.1 |
10 |
A |
VR=6 V |
|
|
|
|
|
|
TA=25°C |
Detector |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
HFE |
100 |
200 |
|
|
VCE=5 V |
|
|
|
|
|
|
IC=100 A |
|
BVCEO |
70 |
|
|
V |
IC=100 A |
|
BVECO |
7 |
10 |
|
V |
IE=100 A |
|
BVCBO |
70 |
90 |
|
V |
IC=10 A |
|
ICEO |
|
5 |
50 |
nA |
VCE=10 V, |
|
|
|
|
|
|
TA=25°C |
Package |
|
|
|
|
|
|
|
|
|
|
|
|
|
Base Current Transfer |
CTRCB |
0.15 |
|
|
% |
IF=10 mA |
Ratio |
|
|
|
|
|
VCB=10 V |
|
VCEsat |
|
|
0.4 |
V |
IF=10 mA |
|
|
|
|
|
|
IC=2 mA |
DC Current Transfer Ratio |
|
|
|
|
|
IF=10 mA, |
IL201 |
CTR |
75 |
100 |
150 |
% |
VCE=10 V |
|
||||||
IL202 |
CTR |
125 |
200 |
250 |
% |
|
IL203 |
CTR |
225 |
300 |
450 |
% |
|
|
|
|
|
|
|
|
DC Current Transfer Ratio |
|
|
|
|
|
IF=1 mA, |
IL201 |
CTR |
10 |
|
|
% |
VCE=10 V |
|
|
|
||||
IL202 |
CTR |
30 |
|
|
% |
|
IL203 |
CTR |
50 |
|
|
% |
|
|
|
|
|
|
|
|
5–1 |
|
|
|
|
|
|
Loading...