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IL208AT の電気的特性と機能

IL208ATのメーカーはVishay Siliconixです、この部品の機能は「(IL205AT - IL208AT) Optocoupler Phototransistor Output」です。


製品の詳細 ( Datasheet PDF )

部品番号 IL208AT
部品説明 (IL205AT - IL208AT) Optocoupler Phototransistor Output
メーカ Vishay Siliconix
ロゴ Vishay Siliconix ロゴ 




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IL208AT Datasheet, IL208AT PDF,ピン配置, 機能
www.DataSheet4U.com
IL205AT/ 206AT/ 207AT/ 208AT
Vishay Semiconductors
Optocoupler, Phototransistor Output, With Base Connection in
SOIC-8 package
Features
• High BVCEO, 70 V
• Isolation Test Voltage, 3000 VRMS
• Industry Standard SOIC-8A Surface
Mountable Package
e3
• Compatible with Dual Wave, Vapor
Phase and IR Reflow Soldering
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
i179002
A1
K2
NC 3
NC 4
8 NC
7B
6C
5E
Agency Approvals
• UL1577, File No. E52744 System Code Y
• DIN EN 60747-5-2 (VDE0884)
DIN EN 60747-5-5 pending
Available with Option 1
A specified minimum and maximum CTR allows a
narrow tolerance in the electrical design of the adja-
cent circuits. The high BVCEO of 70 V gives a higher
safety margin compared to the industry standard
30 V.
Description
The IL205AT/ IL206AT/ IL207AT/ IL208AT are opti-
cally coupled pairs with a Gallium Arsenide infrared
LED and a silicon NPN phototransistor. Signal infor-
mation, including a DC level, can be transmitted by
the device while maintaining a high degree of electri-
cal 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 addi-
tion to eliminating through-hole requirements, this
package conforms to standards for surface mounted
devices.
Order Information
IL205AT
IL206AT
IL207AT
IL208AT
Part
Remarks
CTR 40 - 80 %, SOIC-8
CTR 63 - 125 %, SOIC-8
CTR 100 - 200 %, SOIC-8
CTR 160 - 320 %, SOIC-8
Available on Tape and Reel only.
For additional information on the available options refer to
Option Information.
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified
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 Rating for extended periods of the time can adversely affect reliability.
Input
Parameter
Peak reverse voltage
Forward continuous current
Power dissipation
Derate linearly from 25 °C
Test condition
Symbol
VR
IF
Pdiss
Value
6.0
60
90
1.2
Unit
V
mA
mW
mW/°C
Document Number 83614
Rev. 1.6, 18-Apr-05
www.vishay.com
1

1 Page





IL208AT pdf, ピン配列
IL205AT/ 206AT/ 207AT/ 208AT
Vishay Semiconductors
Current Transfer Ratio
Parameter
Current Transfer Ratio
Test condition
IF = 10 mA, VCE = 5.0 V
IF = 1.0 mA, VCE = 5.0 V
Part Symbol Min Typ. Max Unit
IL205AT CTR
40
80 %
IL206AT CTR
63
125 %
IL207AT CTR
100
200 %
IL208AT CTR
100
320 %
IL205AT CTR
13
25
%
IL206AT CTR
22
40
%
IL207AT CTR
34
60
%
IL208AT CTR
56
95
%
Switching Characteristics
Parameter
Switching time
Test condition
IC = 2 mA, RL = 100 ,
VCC = 10 V
Symbol
ton, toff
Min
Typ.
3.0
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
Max
Unit
µs
1.4
1.3
1.2
TA= –55°C
1.1
1.0 TA= 25°C
0.9 TA = 85°C
0.8
0.7
.1
i205at_01
1 10
IF - Forward Current - mA
100
Figure 1. Forward Voltage vs. Forward Current
150
VCE = 10 V
100
VCE = 0.4 V
50
0.1
i205at_03
1 10
IF - LED Current - mA
100
Figure 3. Collector-Emitter Current vs.LED Current
1.5
Normalized to:
VCE=10 V
IF=10 mA
1.0
VCE = 5 V
100
Normalized to:
VCB=9.3 V
IF=1 mA
10
0.5
0.0
.1
i205at_02
VCE = 0.4 V
1 10
IF - LED Current - mA
100
Figure 2. Normalized Non-saturated and Saturated CTRCE vs.
LED Current
1
.1 .1
i205at_04
1 10
IF - LED Current - mA
100
Figure 4. Normalized Collector-Base Photocurrent vs. LED
Current
Document Number 83614
Rev. 1.6, 18-Apr-05
www.vishay.com
3


3Pages


IL208AT 電子部品, 半導体
IL205AT/ 206AT/ 207AT/ 208AT
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
www.vishay.com
6
Document Number 83614
Rev. 1.6, 18-Apr-05

6 Page



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共有リンク

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部品番号部品説明メーカ
IL208A

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IL208AT

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Siemens Semiconductor Group
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IL208AT

(IL205AT - IL208AT) Optocoupler

 Phototransistor Output
Phototransistor Output
IL208AT

(IL205AT - IL208AT) Optocoupler Phototransistor Output

Vishay Siliconix
Vishay Siliconix


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