IL206A [INFINEON]
SMALL OUTLINE SURFACE MOUNT PHOTOTRANSISTOR OPTOCOUPLER; 小尺寸表面贴装光电晶体管光耦合器
| 型号： | IL206A |
| 厂家： | 
Infineon |
| 描述： | SMALL OUTLINE SURFACE MOUNT PHOTOTRANSISTOR OPTOCOUPLER |
| 文件： | 总3页 (文件大小：50K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IL205A/206A/207/208A
SMALL OUTLINE SURFACE MOUNT
PHOTOTRANSISTOR OPTOCOUPLER
FEATURES
Dimensions in inches (mm)
• High Current Transfer Ratio, IF=10 mA,
VCE=5 V
IL205A, 40–80%
IL206A, 63–125%
IL207A, 100–200%
IL208A, 160–320%
Anode/
Cathode
Cathode/
Anode
.120±.005
(3.05±.13)
.240
(6.10)
1
2
3
4
8
7
6
5
NC
.154±.005
(3.91±.13)
Base
C
L
NC
NC
Collector
Emitter
.016 (.41)
Pin One ID
• High BV
, 70 V
7°
CEO
.058±.005
(1.49±.13)
40°
• Isolation Test Voltage, 2500 VAC
• Industry Standard SOIC-8 Surface Mountable
Package
• Standard Lead Spacing, .05"
• Available in Tape and Reel Option—Suffix “T”
(Conforms to EIA Standard RS481A)
• Compatible with Dual Wave, Fapor Phase and
IR Reflow Soldering
.192±.005
(4.88±.13)
RMS
.015±.002
(.38±.05)
.004 (.10)
.008 (.20)
.125±.005
(3.18±.13)
.008 (.20)
5° max.
Lead
R.010
(.25) max.
.050 (1.27)
typ.
Coplanarity
±.0015 (.04)
max.
.020±.004
(.15±.10)
2 plcs.
.021 (.53)
• Underwriters Lab File #E52744 (Code
Letter P)
Characteristics (T =25°C)
A
Sym
Min.
Typ.
Max.
Unit
Condition
DESCRIPTION
Emitter
The IL205A/206A/207A/208A 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 electri-
cal isolation between input and output. The IL205/
6/7/8 come in a standard SOIC-8 small outline
package for surface mounting which makes them
ideally suited for high density applications with lim-
ited space. In addition to eliminating through-holes
requirements, this package conforms to standards
for surface mounted devices.
Forward Voltage
Reverse Current
Capacitance
Detector
V
1.3
0.1
25
1.5
V
I =±10 mA
F
F
I
100
µA
pF
V =6.0 V
R
R
C
V =0
O
R
Breakdown Voltage
Collector-Emitter
Emitter-Collector
BV
BV
70
7
V
V
I =100 mA
C
CEO
10
5
I =100 µA
ECO
E
Leakage Current,
Collector-Emitter
I
50
nA
V =10 V
CE
CEO
Package
A specified minimum and maximum CTR allows a
narrow tolerance in the electrical design of the
DC Current
Transfer
IL205A
IL206A
IL207A
CTR
%
I =±10 mA,
F
DC
DC
V
=5 V
CE
40
63
100
100
80
adjacent circuits. The high BV
of 70 volts gives
CEO
125
200
320
a higher safety margin compared to the industry
standard 30 volts.
IL208A
Maximum Ratings
Emitter
DC Current
Transfer
IL205A
IL206A
IL207A
CTR
%
I =±1 mA,
F
V
=5 V
CE
13
22
34
56
25
40
60
95
Peak Reverse Voltage......................................6.0 V
Continuous Forward Current..........................60 mA
Power Dissipation at 25°C ............................90 mW
Derate Linearly from 25°C ......................1.2 mW/°C
Detector
Collector-Emitter Breakdown Voltage ...............70 V
Emitter-Collector Breakdown Voltage .................7 V
Collector-Base Breakdown Voltage ..................70 V
Power Dissipation ......................................150 mW
Derate Linearly from 25°C ......................2.0 mW/°C
Package
Total Package Dissipation at 25°C Ambient
(LED + Detector).....................................240 mW
Derate Linearly from 25°C ......................3.3 mW/°C
Storage Temperature ...................–55°C to +150°C
Operating Temperature ................–55°C to +100°C
Soldering Time at 260°C.............................. 10 sec.
IL208A
Saturation Voltage,
Collector-Emitter
V
0.4
I =2.0 mA,
C
CEsat
I =10 mA,
F
Isolation Test
Voltage
V
2500
3535
VAC
VDC
pF
IO
RMS
Equivalent DC
Isolation Voltage
Capacitance,
Input to Output
C
R
0.5
100
3.0
IO
Resistance,
Input to Output
GΩ
µs
IO
Switching Time
5–1
t
t
,
I =2.0 mA,
ON
C
R =100 Ω,
OFF
E
V
=10 V
CE
Figure 1. Forward voltage versus forward current
Figure 5. Normalized collector-base photocurrent ver-
sus LED current
1.4
10
1.3
1.2
1.1
1.0
0.9
0.8
0.7
Ta = -55°C
Ta = 25°C
Normalized to:
Vcb = 9.3 V
IF = 10 mA
Ta = 25 °C
1
.1
Ta = 85°C
.01
.1
1
10
100
.1
1
10
100
IF - Forward Current - mA
IF - LED Current - mA
Figure 2. Normalized non-saturated and saturated
CTRce versus LED current
Figure 6. Collector-emitter photocurrent versus LED
current
1.5
Normalized to:
1000
Vce = 10 V
IF = 10 mA
Ta = 25°C
Vce = 5 V
1.0
0.5
0.0
Ta = 25°C
Vcb = 9.3 V
100
10
1
Vce = 0.4 V
.1
1
10
100
.1
.1
1
10
100
IF - LED Current - mA
IF - LED Current - mA
Figure 3. Collector-emitter current versus LED current
Figure 7. Collector-emitter photocurrent versus LED
current
150
Ta = 25°C
5
10
Vce = 10 V
4
100
10
3
10
2
10
50
Vce = 10V
TYPICAL
1
10
10
10
10
Vce = 0.4 V
100
0
0
.1
1
10
-1
-2
IF - LED Current - mA
-20
0
20
40
60
80
100
Ta - Ambient Temperature - °C
Figure 4. Normalized collector-base photocurrent ver-
sus LED current
Figure 8. Base current versus If and HFE
100
Normalized to:
Vcb = 9.3 V
IF = 1 mA
Ta = 25 °C
2.0
70°C
Normalized to:
50°C
Ib = 20µA
Vce = 10 V
Ta = 25 °C
1.5
1.0
0.5
0.0
25°C
10
1
Vce = 0.4 V
.1
.1
1
10
100
1
10
100
1000
IF - LED Current - mA
Ib - Base Current - µA
IL205A/206A/207A/208A
5–2
Figure 9.Typical switching characteristics versus base
resistance (saturated operation)
Figure 10. Typical switching times versus load resis-
tance
100
1000
Input:
Input:
I =10mA
Pulse width=100 mS
Duty cycle=50%
F
500
I =10 mA
50
F
Pulse width=100 mS
Duty cycle=50%
100
50
10
5
10
5
1.0
1
10K
50K 100K 500K 1M
0.1
0.5
1
5
10
50 100
Base-emitter resistance, R
(Ω)
Load resistance R (KΩ)
BE
L
IL205A/206A/207A/208A
5–3
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