Siemens ILD217, ILD207, ILD206, ILD205, ILD213 Datasheet
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ILD205/206/207/211/213/217
DUAL PHOTOTRANSISTOR
SMALL OUTLINE
FEATURES
• Two Channel Coupler
Dimensions in inches (mm)
• Industry Standard SOIC-8 Surface Mountable
Package
• Standard Lead Spacing of .05"
• Available in Tape and Reel Option
(Conforms to EIA Standard 481-2)
.120±.002
(3.05±.05)
240
6.10)
• Isolation T est V oltage, 2500 VRMS
• High Current Transfer Ratios
ILD205, 40 – 80%
ILD206, 63 –125%
ILD207, 100 – 200%
ILD211, 20% Minimum
ILD213, 100% Minimum
.004 (.10)
.008 (.20)
ILD217, 100% Minimum at 1 mA
• High BVCEO, 70 V
• Compatible with Dual Wave, Vapor Phase and
IR Reflow Soldering
DESCRIPTION
The ILD205/206/207/211/213/217 are optically
coupled pairs with 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
ILD205/6/7/11/13/17 come in a standard SOIC-8
small outline package for surface mounting which
makes it ideally suited for high density applications
with limited space. In addition to eliminating
through-holes requirements, this package conforms to standards for surface mounted devices.
A specified minimum and maximum CTR allows a
Characteristics (T
Parameter Min. Typ Max.Unit Test
Emitter
Forward Voltage 1.2 1.55 V I
Reverse Current 0.1 100 mA V
Capacitance 25 pF V
Detector
BV
CEO
BV
ECO
I
CEO
narrow tolerance in the electrical design of the
adjacent circuits. The high BV
of 70 volts gives
CEO
a higher safety margin compared to the industry
standard of 30 volts.
Maximum Ratings (Each Channel)
Emitter
Peak Reverse Voltage.....................................6.0 V
Peak Pulsed Current (1 µ
s, 300 pps).................1 A
Continuous Forward Current per Channel....30 mA
Power Dissipation at 25 °
Derate Linearly from 25 °
C............................45 mW
C......................0.5 mW/ ° C
Detector
Collector-Emitter Breakdown Voltage...............70 V
Emitter-Collector Breakdown Voltage.................7 V
Power Dissipation per Channel....................55 mW
Derate Linearly from 25 °
Package
C....................0.55 mW/ ° C
Total Package Dissipation at 25 ° C Ambient
(2 LEDs + 2 Detectors, 2 Channels).......200 mW
Derate Linearly from 25 °
Storage Temperature –55 °
Operating Temperature –55 °
Soldering Time at 260 °
C......................2.0 mW/ ° C
C................... to +150 ° C
C............... to +100 ° C
C.............................10 sec.
Collector-Emitter
Capacitance
Package
DC Current Transfer
ILD205
ILD206
ILD207
ILD211
ILD213
ILD205
ILD206
ILD207
ILD217
Collector-Emitter Saturation
Voltage V
Capacitance, Input to
Output
Isolation Test Voltage 2500 VAC
Resistance, Input to Output 100 G Ω
Turn-on Time 5.0
Turn-off Time 4.0
SURFACE MOUNT OPTOCOUPLER
CE (sat)
.230±.002
(4.88±.05)
.050 (1.27) Typ.
.040 (1.02)
=25 ° C)
A
Pin 1
.154±.002
C
L
(3.91±.05)
.016 (.41)
70 V I
7VI
40
63
100
20
100
13
22
34
100
Anode
1
Cathode
Cathode
.015±.002
(.38±.05)
.008 (.20)
.020±.004
(.15±.10)
2 Plcs.
550nA V
10 pF V
30
45
70
130
0.5 pF
Anode
80
125
200
0.4 V
2
3
4
7°
40°
.058±.005
(1.49±.13)
5° Max.
R.010
(.25) Max.
%
%
%
%
%
%
%
%
RMS
µ sI
µ s
AUGUST 1995
8
Collecto
7
Emitter
6
Collecto
5
Emitter
.125±.005
(3.18±.13)
Lead
Coplanarity
±.001 (.04)
Max.
Condition
=10 mA
F
=6.0 V
R
=0
R
=10 mA
C
=10 mA
E
=10 V
CE
I
=0
F
=0
CE
V
=5 V
CE
I
=10 mA
F
I
=10 mA
F
I
=10 mA
F
I
=10 mA
F
I
=10 mA
F
I
=1 mA
F
I
=1 mA
F
I
=1 mA
F
I
=1 mA
F
I
=10 mA
F
I
=2.5 mA
F
t=1 min.
=2 mA,
C
R
= 100 Ω
E
V
=5 V
CE
5–1
%
%
%
Figure 1. Forward current versus forward voltage
Figure 5. Switching speed versus load resistor
3
10
If=10 ma
P ul s e w i dt h = 100ms
Duty cycle = 50%
2
10
To f f
Figure 2. Collector-emitter current versus temperature
1.2
1.0
0.8
0.6
0.4
0.2
0.0
NIc Normalized Collector Current
Vce-Collector to Emitter Voltage (V)
If=1ma
If=10ma
If=5ma
Coll current
normalized
@ If=10ma
Vce=10v
Ta=25°C
121086420
Figure 3. Normalized CTRce versus forward current
1.2
CTR norm al ized @
1.0
If= 10 m a
Ta=25 °C
0.8
Vce= 5V
0.6
10
1
To n
S witchi n g speed (µs)
0
10
100101.1
Rl-Load Resistor (KΩ)
Figure 6. Collector current versus temperature
Figure 7. Power dissipation versus ambient temperature
200
Total pkg
150
100
0.4
V ce=0.4V
0.2
NCTRce -Norm aliz ed CTRce
0.0
100101.1.01
If-LED current (ma)
Figure 4. CTR (normalized) versus temperature
1.2
1.0
If=10ma
0.8
0.6
If=5ma
0.4
0.2
If=1ma
0.0
NCTRce-normalized CTRce
10080604020
Ta-Temperature (°C)
CTR (nonsat)
normalized @
If=10ma
Vce=10v
Ta=25°C
per channel
50
0
Package Power Dissipation (mw )
125100755025
Ta-Ambi ent Temperature (°C)
Figure 8. Switching time test schematic and waveform
V
OUT
INPUT
0
t
pdon
OUTPUT
10%
50%
90%
t
on
t
pdof
t
r
t
d
0
t
s
ILD205/206/207/211/213/217
5–2
Input
VCC=5 V
R
L
t
off
t
r
10
50
90
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