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 IL201/ IL202/ IL203
Vishay Semiconductors
Optocoupler, Phototransistor Output, Low Input Current, With Base Connection
Features
* * * * * * Guaranteed at IF = 1.0 mA High Collector-emitter Voltage, BVCEO = 70 V Long Term Stability Industry Standard DIP Package Lead-free component Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC
i179004
A C NC
1 2 3
6B 5C 4E
e3
Pb
Pb-free
Agency Approvals
* UL1577, File No. E52744 System Code H or J, Double Protection * DIN EN 60747-5-2 (VDE0884) DIN EN 60747-5-5 pending Available with Option 1
can be used to replace relays and transformers in many digital interface applications, as well as analog applications such as CRT modulation.
Order Information
Part IL201 IL202 IL203 IL203-X007 IL203-X009 Remarks CTR 75 - 150 %, DIP-6 CTR 125 - 250 %, DIP-6 CTR 225 - 450 %, DIP-6 CTR 225 - 450 %, SMD-6 (option 7) CTR 225 - 450 %, SMD-6 (option 9)
Description
The IL201/ IL202/ IL203 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/ IL202/ IL203
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 60 100 1.33 Unit V mA mW mW/C
Document Number 83613 Rev. 1.4, 26-Oct-04
www.vishay.com 1
IL201/ IL202/ IL203
Vishay Semiconductors Output
Parameter Collector-emitter breakdown voltage Emitter-collector breakdown voltage Collector-base breakdown voltage Power dissipation Derate linearly from 25 C Test condition Symbol BVCEO BVECO BVCBO Pdiss Value 70 7.0 70 200 2.6 Unit V V V mW mW/C
Coupler
Parameter Isolation test voltage Total package dissipation (LED + detector) Derate linearly from 25 C Creepage Clearance Storage temperature Operating temperature Lead soldering time 260 C Tstg Tamb Test condition t = 1.0 sec. Symbol VISO Ptot Value 5300 250 3.3 7.0 7.0 - 55 to + 150 - 55 to + 100 10 Unit VRMS mW mW/C min. min. C C sec.
Electrical Characteristics
Tamb = 25 C, unless otherwise specified Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluation. Typical values are for information only and are not part of the testing requirements.
Input
Parameter Forward voltage Breakdown voltage Reverse current Test condition IF = 20 mA IF = 1.0 mA IR = 10 A VR = 6.0 V Symbol VF VF VF IR 6.0 Min Typ. 1.2 1.0 20 0.1 10 Max 1.5 1.2 Unit V V V A
Output
Parameter DC forward current gain Collector-emitter breakdown voltage Emitter-collector breakdown voltage Collector-base breakdown voltage Leakage current collectoremitter Test condition VCE = 5.0 V, IC = 100 A IC = 100 A IE = 100 A IC = 10 A VCE = 10 V, TA = 25 C Symbol HFE BVCEO BVECO BVCBO ICEO Min 100 70 7.0 70 10 90 5.0 50 Typ. 200 V V V nA Max Unit
www.vishay.com 2
Document Number 83613 Rev. 1.4, 26-Oct-04
IL201/ IL202/ IL203
Vishay Semiconductors Current Transfer Ratio
Parameter Current Transfer Ratio (collector-base) DC Current Transfer Ratio Test condition IF = 10 mA, VCB = 10 V IF = 10 mA, IC = 2.0 mA IF = 10 mA, VCB = 10 V IL201 IL202 IL203 IF = 1.0 mA, VCE = 10 V IL201 IL202 IL203 Part Symbol CTRCB CTRCB CTRDC CTRDC CTRDC CTRDC CTRDC CTRDC 75 125 225 10 30 50 100 200 300 Min 15 40 150 250 450 Typ. Max Unit % % % % % % % %
Typical Characteristics (Tamb = 25 C unless otherwise specified)
1.4
V F - Forward Voltage - V NCTR - Normalized CTR
1.5 TA = -55C TA = 25C Normalized to: VCE = 10 V, IF = 10 mA, TA= 25C CTRce(sat) VCE = 0.4 V 1.0 TA= 50C
1.3 1.2 1.1 1.0 0.9 0.8 0.7 .1
0.5 NCTR(SAT) NCTR 0.0 .1 1 10 100
TA = 100C
1 10 I F - Forward Current - mA
100
iil201_03
I F - LED Current - mA
iil201_01
Figure 1. Forward Voltage vs. Forward Current
Figure 3. Normalized Non-Saturated and Saturated CTR vs. LED Current
1.5
NCTR - Normalized CTR
NCTR - Normalized CTR
1.0
Normalized to: VCE = 10 V, IF = 10 mA TA= 25C CTRce(sat) VCE = 0.4 V
1.5 Normalized to: VCE = 10 V, IF = 10 mA TA= 25C 1.0 CTRce(sat) VCE = 0.4 V TA= 70C 0.5 NCTR(SAT) NCTR 0.0 .1
iil201_04
0.5 NCTR(SAT) NCTR 0.0 .1 1 10 100 I F - LED Current - mA
1 10 I F - LED Current - mA
100
iil201_02
Figure 2. Normalized Non-Saturated and Saturated CTR vs. LED Current
Figure 4. Normalized Non-Saturated and Saturated CTR vs. LED Current
Document Number 83613 Rev. 1.4, 26-Oct-04
www.vishay.com 3
IL201/ IL202/ IL203
Vishay Semiconductors
1.5
NCTRcb - Normalized CTRcb NCTR - Normalized CTR
1.5 Normalized to: V CE = 10 V, I F = 10 mA, TA = 25C CTRce(sat) VCE = 0.4 V TA = 85C Normalized to: IF =10 mA Vcb = 9.3 V Ta = 25C
1.0
1.0
0.5 NCTR(SAT) NCTR .1 1 10 IF - LED Current - mA 100
0.5
25C 50C 70C
0.0
0.0 .1
iil201_08
1
10
100
iil201_05
IF - LED Current - mA
Figure 5. Normalized Non-Saturated and Saturated CTR vs. LED Current
Figure 8. Normalized CTRcb vs. LED Current and Temperature
35
ICE - Collector Current - mA
1000 Ta = 25C 100 50C 70C 85C
Icb - Collector Base Photocurrent - A
30 25 20 15 10 5 0 0 10 20 30 40 50 60
iil201_09
Icb = 1.0357 *IF ^1.3631
10 1 .1 .01 .1
25C
iil201_06
IF - LED Current - mA
1 10 IF - LED Current - mA
100
Figure 6. Collector-Emitter Current vs. Temperature and LED Current
Figure 9. Collector Base Photocurrent vs. LED Current
ICEO - Collector-Emitter - nA
10 10 10 10 10
5
Normalized Photocurrent
10
Normalized to: If = 10 mA, Ta = 25C
4 3 2 1 Typical Vce = 10 V
1
10 0 -1 10 -2 10 -20
.1
NIB-Ta=-20C NIb,Ta=25C NIb,Ta=50C NIb,Ta=70C
0 20 40 60 TA - Ambient Temperature - C
80
100
201_10
.01 .1
1
10
100
201_07
If - LED Current - mA
Figure 7. Collector-Emitter Leakage Current vs.Temp.
Figure 10. Normalized Photocurrent vs. IF and Temp.
www.vishay.com 4
Document Number 83613 Rev. 1.4, 26-Oct-04
IL201/ IL202/ IL203
Vishay Semiconductors
2.0
NHFE(sat) - Normalized Saturated HFE
70C 50C 25C
1.2 Normalized to: Ib = 20 A Vce = 10 V Ta = 25C 70C
NHFE - Normalized HFE
Normalized to: 50C Ib = 20 A Vce = 10 V Ta = 25C
1.5
1.0
25C -20C
1.0 Vce = 0.4 V 0.5
0.8
0.6
0.0 1 10 100 1000
iil201_14 iil201_11
0.4 1 10 100 1000 Ib - Base Current - A
Ib - Base Current - A
Figure 11. Normalized Saturated HFE vs. Base Current and Temperature
Figure 14. Normalized Non-saturated HFE vs. Base Current and Temperature
1000
tpLH - Propagation Delay s
2.5
tpHL - Propagation Delay s
Ta = 25C, IF = 10 mA Vcc = 5 V, Vth = 1.5 V tpHL 100 2.0
10 tpLH 1 .1 1 10 100 RL - Collector Load Resistor - k
1.5
1.0
iil201_12
Figure 12. Propagation Delay vs. Collector Load Resistor
2.0
NCTRce - Normalized CTRce
Normalized to: Ta = 25C Vce = 5 V IF = 1 mA
Vce = 5 V
1.5
1.0
0.5 Vce = .4 V 0.0 .1 1 10 100 IF - LED Current - mA
iil201_13
Figure 13. Normalized Non-Saturated and Saturated CTRCE vs. LED Current
Document Number 83613 Rev. 1.4, 26-Oct-04
www.vishay.com 5
IL201/ IL202/ IL203
Vishay Semiconductors Package Dimensions in Inches (mm)
pin one ID
3 .248 (6.30) .256 (6.50) 4
2
1
5
6
ISO Method A
.335 (8.50) .343 (8.70) .039 (1.00) Min. 4 typ. .018 (0.45) .022 (0.55)
i178004
.048 (0.45) .022 (0.55) .130 (3.30) .150 (3.81)
.300 (7.62) typ.
18 .031 (0.80) min. .031 (0.80) .035 (0.90) .100 (2.54) typ. 3-9 .010 (.25) typ. .300-.347 (7.62-8.81)
.114 (2.90) .130 (3.0)
Option 7
.300 (7.62) TYP .
Option 9
.375 (9.53) .395 (10.03) .300 (7.62) ref.
.028 (0.7) MIN.
.180 (4.6) .160 (4.1) .0040 (.102)
.0098 (.249)
.315 (8.0) MIN. .331 (8.4) MIN. .406 (10.3) MAX.
.012 (.30) typ.
.020 (.51) .040 (1.02)
.315 (8.00) min.
15 max.
18494
www.vishay.com 6
Document Number 83613 Rev. 1.4, 26-Oct-04
IL201/ IL202/ IL203
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 operatingsystems 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 Telephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423
Document Number 83613 Rev. 1.4, 26-Oct-04
www.vishay.com 7


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