Siemens IL201, IL203, IL202 Datasheet

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. .
IL201/IL202/IL203
PHOTOTRANSISTOR
OPTOCOUPLER
FEATURES
• High Current Transfer Ratio, 75% to 450%
• Minimum Current Transfer Ratio, 10%
• Guaranteed at I
• High Collector-Emitter Voltage, BV
=1mA
F
CEO
=70V
• Long Term Stability
Dimensions in inches (mm)
3
248 (6.30) 256 (6.50)
12
Pin One ID
Anode
Cathode
1
2
6
5
Base
Collector
• Industry Standard DIP Package
4
5
• 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 ° Derate Linearly from 25 °
C......................... 100 mW
C ................... 1.33 mW/ ° C
Detector
Collector-Emitter Breakdown Voltage,
BV
........................................................... 70 V
CEO
Emitter-Collector Breakdown Voltage,
BV
............................................................. 7 V
ECO
Collector-Base Breakdown Voltage,
BV
......................................................... 70 V
CBO
.335 (8.50) .343 (8.70)
.039
(1.00)
Min.
4°
typ.
.018 (0.45) .022 (0.55)
Characteristics (0 ° C to 70 ° C unless otherwise specified)
Emitter
Forward Voltage V Forward Voltage V Breakdown Voltage V Reverse Current I
Detector
6
.130 (3.30) .150 (3.81)
.020 (.051) min.
.031 (0.80) .035 (0.90)
.100 (2.54) typ.
Symbol Min. Typ. Max. Unit
F F F
R
HFE 100 200 V
Power Dissipation..................................... 200 mW
Derate Linearly from 25 °
Package
Isolation Test V oltage (t=1 sec.) .......5300 VAC
Total Package Dissipation at 25 ° C A
(LED + Detector)....................................250 mW
Derate Linearly from 25 °
Creepage.................................................7 min mm
Clearance................................................7 min mm
Storage Temperature ..................–55 °
Operating Temperature ...............–55 °
Lead Soldering Time at 260 °
C ..................... 2.6 mW/ ° C
RMS
C ..................... 3.3 mW/ ° C
C to +150 ° C C to +100 ° C
C ....................10 sec.
Package
Base Current Transfer Ratio
DC Current Transfer Ratio IL201
IL202 IL203
DC Current Transfer Ratio IL201
IL202 IL203
BV BV BV I
CEO
CTR
V
CEsat
CTR CTR CTR
CTR CTR CTR
CEO ECO CBO
CB
NC
3
.300 (7.62)
typ.
18° typ.
.010 (.25) .014 (.35)
.300 (7.62) .347 (8.82)
1.2 1.5 V I
1.0 1.2 V I
620 VI
0.1 10 µ AV
70 V I 710 VI 70 90 V I
550nAV
0.15 % I
0.4 V I
75
100 200 300
150 250 450
125 225
10 30 50
% % %
% % %
4
Emitter
.110 (2.79 .150 (3.81
F F R
T
A
I
C C E C
T
A
F
V
F
I
C
I
F
V
I
F
V
=20 mA =1 mA
=10 µ A
=6 V
R
=25 ° C
=5 V
CE
=100 µ A =100 µ A
=100 µ A
=10 µ A
=10 V,
CE
=25 ° C
=10 mA
=10 V
CB
=10 mA
=2 mA
=10 mA,
=10 V
CE
=1 mA,
=10 V
CE
5–1
C
C
C
Figure 1. Forward voltage versus forward current
1.4
1.3
Ta = -55°
1.2
1.1
Ta = 25°
1.0
0.9
Ta = 100°
0.8
VF - Forward Voltage - V
0.7
100101.1
IF - Forward Current - mA
Figure 2. Normalized non-saturated and saturated CTR at T
1.5 Normalized to:
Vce = 10V, IF = 10mA Ta = 25°C
1.0
CTRce(sat) Vce = 0.4V
0.5
NCTR - Normalized CTR
0.0
=25 ° C versus LED current
A
NCTR(SAT)
NCTR
IF - LED Current - mA
100101.1
Figure 5. Normalized non-saturated and saturated CTR at T
=85 ° C versus LED current
A
1.5 Normalized to:
Vce = 10V, IF = 10mA, Ta = 25°C CTRce(sat) Vce = 0.4V
1.0
0.5
NCTR - Normalized CTR
0.0
IF - LED Current - mA
Ta = 85°C
NCTR(SAT) NCTR
100101.1
Figure 6. Collector-emitter current versus temperature and LED current
35 30
25
50°C
20 15 10
25°C
85°C
70°C
5 0
Ice - Collector Current - mA
6050403020100
IF - LED Current - mA
Figure 3. Normalized non-saturated and saturated CTR at T
1.5 Normaliz ed to:
Vce = 10 V, IF = 10mA, Ta = 25°C
CTRce(s at) Vc e = 0. 4V
1.0 Ta = 50°C
0.5
NCTR - Normali z ed CTR
0.0
=50 ° C versus LED current
A
NCT R(SAT) NCTR
IF - LED Current - mA
Figure 4. Normalized non-saturated and saturated CTR at T
1.5
No rmalized to:
V ce = 10 V, IF = 10mA Ta = 25 °C
1.0 CT Rce(sat) V ce = 0.4V
0.5
NCTR - Normali z ed CTR
0.0
=70 ° C versus LED current
A
Ta = 70 °C
NCTR(SAT ) NCTR
IF - LED Current - mA
Figure 7. Collector-emitter leakage current versus temperature
5
10
4
10
3
10
2
10
1
10
0
10
-1
10
Iceo - Collector-Emitter - nA
-2
100101.1
10
Ta - Ambient Temperature - °C
Vce = 10V
TYPICAL
100806040200-20
Figure 8. Normalized CTRcb versus LED current and temperature
1.5
1.0
0.5
0.0
100101.1
5–2
NCTRcb - Normalized CTRcb
Normalized to:
IF =10 mA Vcb = 9.3 V Ta = 25°C
25°C 50°C
70°C
.1 1 10 100
IF - LED Current - mA
IL201/202/203
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