IL208AT-X001 [VISHAY]
Transistor Output Optocoupler, 1-Element, 4000V Isolation, ROHS COMPLIANT, SOIC-8;
| 型号： | IL208AT-X001 |
| 厂家： | 
VISHAY |
| 描述： | Transistor Output Optocoupler, 1-Element, 4000V Isolation, ROHS COMPLIANT, SOIC-8 输出元件 光电 |
| 文件： | 总8页 (文件大小：125K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IL205AT/206AT/207AT/208AT
Vishay Semiconductors
Optocoupler, Phototransistor Output,
with Base Connection in SOIC-8 Package
FEATURES
• High BVCEO, 70 V
• Isolation test voltage, 4000 VRMS
• Industry
mountable package
standard
SOIC-8A
surface
A
K
NC
B
1
2
8
7
6
5
• Compatible with dual wave, vapor phase and
IR reflow soldering
C
NC
NC
3
4
E
• Lead (Pb)-free component
i179002
• Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
AGENCY APPROVALS
• UL1577, file no. E52744 system code Y
• CUL - file no. E52744, equivalent to CSA bulletin 5A
• DIN EN 60747-5-5 available with option 1
DESCRIPTION
The IL205AT/IL206AT/IL207AT/IL208AT 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. This family comes in a standard SOIC-8A small
outline package for surface mounting which makes them
ideally suited for high density application with limited space.
In addition to eliminating through-hole requirements, this
package conforms to standards for surface mounted
devices.
A specified minimum and maximum CTR allows a narrow
tolerance in the electrical design of the adjacent circuits. The
high BVCEO of 70 V gives a higher safety margin compared
to the industry standard 30 V.
ORDER INFORMATION
PART
REMARKS
IL205AT
IL206AT
IL207AT
IL208AT
CTR 40 to 80 %, SOIC-8
CTR 63 to 125 %, SOIC-8
CTR 100 to 200 %, SOIC-8
CTR 160 to 320 %, SOIC-8
Document Number: 83614
Rev. 1.9, 08-May-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
313
IL205AT/206AT/207AT/208AT
Optocoupler, Phototransistor Output,
with Base Connection in SOIC-8 Package
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
INPUT
Peak reverse voltage
Forward continuous current
Power dissipation
VR
IF
6
V
mA
60
90
1.2
Pdiss
mW
Derate linearly from 25 °C
OUTPUT
mW/°C
Collector emitter breakdown voltage
Emitter collector breakdown voltage
Collector-base breakdown voltage
ICMAX DC
BVCEO
BVECO
BVCBO
ICMAX DC
ICMAX
70
7
V
V
70
50
100
150
2
V
mA
mA
mW
mW/°C
ICMAX
t < 1 ms
Power dissipation
Pdiss
Derate linearly from 25 °C
COUPLER
Isolation test voltage
Total package dissipation (LED and detector)
Derate linearly from 25 °C
Operating temperature
Storage temperature
Soldering time
VISO
Ptot
4000
240
VRMS
mW
mW/°C
°C
3.3
Tamb
Tstg
- 55 to + 100
- 55 to + 150
10
°C
at 260 °C
s
Note
amb = 25 °C, unless otherwise specified.
T
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not implied
at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute maximum ratings for
extended periods of the time can adversely affect reliability.
ELECTRICAL CHARACTERISTCS
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
INPUT
Forward voltage
IF = 10 mA
VR = 6 V
VF
IR
1.3
0.1
13
1.5
V
Reverse current
100
µA
pF
Capacitance
VR = 0 V
CO
OUTPUT
Collector emitter breakdown voltage
Emitter collector breakdown voltage
Collector emitter leakage current
COUPLER
I
C = 100 µA
E = 100 µA
CE = 10 V
BVCEO
BVECO
ICEO
70
7
V
V
I
10
5
V
50
nA
Saturation voltage, collector emitter
Capacitance, input to output
Resistance, input to output
IC = 2 mA, IF = 10 mA
VCEsat
CIO
0.4
V
0.5
pF
GΩ
RIO
100
Note
amb = 25 °C, unless otherwise specified.
T
Minimum and maximum values were tested requierements. Typical values are characteristics of the device and are the result of engineering
evaluations. Typical values are for information only and are not part of the testing requirements.
www.vishay.com
314
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83614
Rev. 1.9, 08-May-08
IL205AT/206AT/207AT/208AT
Optocoupler, Phototransistor Output,
with Base Connection in SOIC-8 Package
Vishay Semiconductors
CURRENT TRANSFER RATIO
PARAMETER
TEST CONDITION
PART
SYMBOL
CTR
MIN.
40
TYP.
MAX.
80
UNIT
%
IL205AT
IL206AT
IL207AT
IL208AT
IL205AT
IL206AT
IL207AT
IL208AT
CTR
63
125
200
320
%
IF = 10 mA, VCE = 5 V
CTR
100
100
13
%
CTR
%
Current transfer ratio
CTR
25
40
60
95
%
CTR
22
%
IF = 1 mA, VCE = 5 V
CTR
34
%
CTR
56
%
SWITCHING CHARACTERISTICS
PARAMETER
TEST CONDITION
C = 2 mA, RL = 100 Ω,
CC = 10 V
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
I
Switching time
ton, toff
3
µs
V
SAFETY AND INSULATION RATINGS
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
55/100/21
MAX.
UNIT
Climatic classification
(according to IEC 68 part 1)
Comparative tracking index
CTI
175
6000
560
399
VIOTM
V
VIORM
V
PSO
350
150
165
mW
mA
°C
ISI
TSI
Creepage
4
4
mm
mm
mm
Clearance
Insulation thickness, reinforced rated
per IEC 60950 2.10.5.1
0.2
Note
As per IEC 60747-5-2, §7.4.3.8.1, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with the
safety ratings shall be ensured by means of protective circuits.
Document Number: 83614
Rev. 1.9, 08-May-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
315
IL205AT/206AT/207AT/208AT
Optocoupler, Phototransistor Output,
with Base Connection in SOIC-8 Package
Vishay Semiconductors
TYPICAL CHARACTERISTICS
Tamb = 25 °C, unless otherwise specified
1.4
1.3
100
10
Normalized to:
VCB = 9.3 V
I
F = 1 mA
1.2
1.1
1.0
0.9
0.8
0.7
TA = - 55 °C
TA = 25 °C
1
TA = 85 °C
0.1
0.1
1
10
100
0.1
1
10
100
i205at_04
IF - LED Current (mA)
IF - Forward Current (mA)
i205at_01
Fig. 1 - Forward Voltage vs. Forward Current
Fig. 4 - Normalized Collector-Base Photocurrent vs. LED Current
1.5
10
Normalized to:
Normalized to:
V
CB = 9.3 V
V
CE = 10 V
IF = 10 mA
IF = 10 mA
VCE = 5 V
1.0
0.5
1
0.1
VCE = 0.4 V
0
0.01
0.1
1
10
100
0.1
1
10
100
IF - LED Current (mA)
i205at_05
I
F - LED Current (mA)
i205at_02
Fig. 2 - Normalized Non-Saturated and Saturated CTRCE vs.
LED Current
Fig. 5 - Normalized Collector-Base Photocurrent vs. LED Current
150
1000
VCB = 9.3 V
100
10
VCE = 10 V
100
50
1
VCE = 0.4 V
0.1
0.1
0
1
10
100
0.1
1
10
100
IF - LED Current (mA)
i205at_06
IF - LED Current (mA)
i205at_03
Fig. 3 - Collector Emitter Current vs. LED Current
Fig. 6 - Collector Emitter Photocurrent vs. LED Current
www.vishay.com
316
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83614
Rev. 1.9, 08-May-08
IL205AT/206AT/207AT/208AT
Optocoupler, Phototransistor Output,
with Base Connection in SOIC-8 Package
Vishay Semiconductors
1000
100
10
2.0
25 °C
Normalized to:
IB = 20 µA
VCB = 9.3 V
50 °C
VCE = 10 V
25 °C
1.5
1.0
VCE = 0.4 V
0.5
1
0.1
0.1
0.0
0.1
1
10
100
10
100
1000
IF - LED Current (mA)
i205at_06
i205at_08
IB - Base Current (µA)
Fig. 7 - Collector Emitter Photocurrent vs. LED Current
Fig. 9 - Typical Switching Characteristics vs.
Base Resistance (Saturated Operation)
105
104
103
102
VCE = 10 V
101
Typical
100
10-1
10-2
- 20
0
20
40
60
80 100
TA - Ambient Temperature (°C)
i205at_07
Fig. 8 - Base Current vs. IF and hFE
Input
toff
ton
VCC = 5 V
t
tpdoff
pdon
Input
RL
tr
tr
td
Output
ts
10 %
50 %
90 %
10 %
50 %
90 %
VOUT
i205at_11
Fig. 10 Switching Test Circuit
Document Number: 83614
Rev. 1.9, 08-May-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
317
IL205AT/206AT/207AT/208AT
Optocoupler, Phototransistor Output,
with Base Connection in SOIC-8 Package
Vishay Semiconductors
PACKAGE DIMENSIONS in inches (millimeters)
0.120 0.005
(3.05 0.13)
R 0.010 (0.13)
0.154 0.005
0.050 (1.27)
0.240
(6.10)
C
0.014 (0.36)
L
(3.91 0.13)
0.036 (0.91)
0.045 (1.14)
0.170 (4.32)
0.260 (6.6)
0.016 (0.41)
Pin one ID
7°
0.192 0.005
0.058 0.005
40°
0.015 0.002
(1.49 0.13)
(4.88 0.13)
(0.38 0.05)
0.004 (0.10)
0.125 0.005
0.008 (0.20)
0.008 (0.20)
(3.18 0.13)
5° max.
R 0.010
Lead coplanarity
0.050 (1.27) typ.
0.021 (0.53)
0.020 0.004
(0.51 0.10)
2 places
(0.25) max.
0.0015 (0.04) max.
ISO method A
i178003
www.vishay.com
318
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 83614
Rev. 1.9, 08-May-08
IL205AT/206AT/207AT/208AT
Optocoupler, Phototransistor Output,
with Base Connection in SOIC-8 Package
Vishay Semiconductors
OZONE DEPLETING SUBSTANCES POLICY STATEMENT
It is the policy of Vishay Semiconductor GmbH to
1. Meet all present and future national and international statutory requirements.
2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with
respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment.
It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone
depleting substances (ODSs).
The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use
within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances.
Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in
the following documents.
1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments respectively.
2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental Protection Agency
(EPA) in the USA
3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.
Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do
not contain such substances.
We reserve the right to make changes to improve technical design
and may do so without further notice.
Parameters can vary in different applications. All operating parameters must be validated for each customer application by the
customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall
indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any
claim of personal damage, injury or death associated with such unintended or unauthorized use.
Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany
Document Number: 83614
Rev. 1.9, 08-May-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
319
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
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