Vishay Semiconductors ILD205T Optocoupler, Phototransistor Output Dual Channel User Manual
- June 12, 2024
- Vishay Semiconductors
Table of Contents
- ILD205T Optocoupler, Phototransistor Output Dual Channel
- Product Usage Instructions
- Optocoupler, Phototransistor Output, Dual Channel, SOIC-8 Package
- TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
- PACKAGE DIMENSIONS (in millimeters)
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
ILD205T Optocoupler, Phototransistor Output Dual Channel
Product Information:
- Product Name: ILD205T, ILD206T, ILD207T, ILD211T, ILD213T
- Manufacturer: Vishay Semiconductors
- Product Type: Optocoupler
- Output Type: Phototransistor
- Package Type: SOIC-8
- High BVCEO (Collector Emitter Breakdown Voltage): 70V
- Minimum and Maximum CTR (Current Transfer Ratio) for narrow tolerance in electrical design
- Wide range of agency certifications and approvals
- Ordering Information available at www.vishay.com/doc?99912
Product Usage Instructions
To use the ILD205T, ILD206T, ILD207T, ILD211T, or ILD213T optocoupler, follow these steps:
- Ensure that the adjacent circuits in your electrical design require a narrow tolerance in CTR. The ILD205T, ILD206T, ILD207T, ILD211T, and ILD213T provide a specified minimum and maximum CTR to meet this requirement.
- Check the BVCEO (Collector Emitter Breakdown Voltage) of your application. The optocouplers have a high BVCEO of 70V, providing a higher safety margin compared to the industry standard of 30V.
- Verify the package type required for your application. The ILD205T, ILD206T, ILD207T, ILD211T, and ILD213T come in a SOIC-8 package.
- If necessary, refer to the ordering information available at www.vishay.com/doc?99912 to select the appropriate part number and package type.
- Follow the recommended soldering conditions for surface mounted devices, as specified in the reflow profile.
- Connect the input terminals of the optocoupler to the appropriate circuit in your application, ensuring that the forward voltage (VF) does not exceed 1.55V and the reverse current (IR) is within the specified range.
- Connect the output terminals of the optocoupler to the desired circuit, considering the collector emitter breakdown voltage (BVCEO) and emitter collector breakdown voltage (BVECO) limits.
- Take into account the power dissipation limits for both input and output channels, as well as the total package dissipation ambient for the complete optocoupler.
- If required, measure and adjust the delay time, rise time, fall time, storage time, turn-on time, and turn-off time of the optocoupler using the specified test conditions.
For any technical questions or further assistance, contact
optocoupleranswers@vishay.com.
Please note that this document is subject to change without notice.
Refer to www.vishay.com/doc?91000 for
specific disclaimers related to the product and document.
Optocoupler, Phototransistor Output, Dual Channel, SOIC-8 Package
DESCRIPTION
The ILD205T, ILD206T, ILD207T, ILD211T, and ILD213T 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 ILD205T, ILD206T, ILD207T, ILD211T, and ILD213T 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 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 of 30 V.
FEATURES
-
Two channel coupler
-
SOIC-8 surface mountable package
-
Standard lead spacing of 0.05″
-
Available only on tape and reel option (conforms to EIA standard 481-2)
-
Isolation test voltage, 4000 VRMS
-
Compatible with dual wave, vapor phase and IR reflow soldering
-
Material categorization: for definitions of compliance please see www.vishay.com/doc?99912
AGENCY APPROVALS
- UL1577, file no. E52744 system code Y
- cUL – file no. E52744, equivalent to CSA bulletin 5A
ORDERING INFORMATION
I L
| D 2|
#
PART NUMBER
|
# T
| |
AGENCY CERTIFIED/PACKAGE| CTR (%)
10 mA
UL, cUL| 40 to 80| 63 to 125| 100 to 200| ³ 20|
³ 100
SOIC-8| ILD205T| ILD206T| ILD207T| ILD211T| ILD213T
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER| TEST CONDITION| SYMBOL| VALUE| UNIT
INPUT
Peak reverse voltage| | VR| 6| V
Peak pulsed current| 1 μs, 300 pps| | 1| A
Continuous forward current per channel| | IF| 30| mA
Power dissipation| | Pdiss| 50| mW
OUTPUT
Collector emitter breakdown voltage| | BVCEO| 70| V
Emitter collector breakdown voltage| | BVECO| 7| V
Power dissipation per channel| | Pdiss| 125| mW
COUPLER
Total package dissipation ambient (2 LEDs and 2 detectors, 2 channels)| |
Ptot| 350| mW
Storage temperature| | Tstg| -55 to +150| °C
Operating temperature| | Tamb| -55 to +100| °C
Soldering time from 260 °C (1)| | Tsld| 10| s
Notes
- 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.
(1) Refer to reflow profile for soldering conditions for surface mounted devices.
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER| TEST CONDITION| SYMBOL| MIN.| TYP.|
MAX.| UNIT
INPUT
Forward voltage| IF = 10 mA| VF| –| 1.2| 1.55| V
Reverse current| VR = 6 V| IR| –| 0.1| 100| μA
Capacitance| VR = 0 V| CO| –| 25| –| pF
OUTPUT
Collector emitter breakdown voltage| IC = 10 μA| BVCEO| 70| –| –| V
Emitter collector breakdown voltage| IE = 10 μA| BVECO| 7| –| –| V
Collector emitter leakage current| VCE = 10 V, IF = 0 A| ICEO| –| 5| 50| nA
Collector emitter capacitance| VCE = 0 V| CCE| –| 10| –| pF
COUPLER
Collector emitter saturation voltage| IF = 10 mA, IC = 2.5 mA| VCEsat| –| –|
0.4| V
Capacitance (input to output)| | CIO| –| 0.5| –| pF
Note
- Minimum and maximum values were tested requirements. 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.
CURRENT TRANSFER RATIO (Tamb = 25 °C, unless otherwise specified)
PARAMETER| TEST CONDITION| PART| SYMBOL| MIN.| TYP.| MAX.| UNIT
IC/IF
|
VCE = 5 V, IF = 10 mA
| ILD205T| CTRDC| 40| –| 80| %
ILD206T| CTRDC| 63| –| 125| %
ILD207T| CTRDC| 100| –| 200| %
ILD211T| CTRDC| 20| –| –| %
ILD213T| CTRDC| 100| –| –| %
VCE = 5 V, IF = 1 mA
| ILD205T| CTRDC| 13| 30| –| %
ILD206T| CTRDC| 22| 45| –| %
ILD207T| CTRDC| 34| 70| –| %
SWITCHING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER| TEST CONDITION| SYMBOL| MIN.| TYP.|
MAX.| UNIT
Delay time| VS = 5 V, IC = 2 mA, RL = 100 W,
(see figure 1)
| td| –| 3| –| μs
Rise time| VS = 5 V, IC = 2 mA, RL = 100 W,
(see figure 1)
| tr| –| 3| –| μs
Fall time| VS = 5 V, IC = 2 mA, RL = 100 W,
(see figure 1)
| tf| –| 4.7| –| μs
Storage time| VS = 5 V, IC = 2 mA, RL = 100 W,
(see figure 1)
| ts| –| 0.3| –| μs
Turn-on time| VS = 5 V, IC = 2 mA, RL = 100 W,
(see figure 1)
| ton| –| 6| –| μs
Turn-off time| VS = 5 V, IC = 2 mA, RL = 100 W,
(see figure 1)
| toff| –| 5| –| μs
Turn-on time| VS = 5 V, IF = 10 mA, RL = 1 kW,
(see figure 2)
| ton| –| 3| –| μs
Turn-off time| VS = 5 V, IF = 10 mA, RL = 1 kW,
(see figure 2)
| toff| –| 10| –| μs
SAFETY AND INSULATION RATINGS
PARAMETER| TEST CONDITION| SYMBOL| VALUE| UNIT
Climatic classification| According to IEC 68 part 1| | 55/100/21|
Comparative tracking index| | CTI| 175|
Tested withstanding isolation voltage| According to UL1577, t = 1 s| VISO|
4000| VRMS
Maximum transient isolation voltage| According to DIN EN 60747-5-5| VIOTM|
6000| Vpeak
Maximum repetitive peak isolation voltage| According to DIN EN 60747-5-5|
VIORM| 560| Vpeak
Isolation resistance| Tamb = 25 °C, VIO = 500 V| RIO| ³ 1012| W
Tamb = 100 °C, VIO = 500 V| RIO| ³ 1011| W
Output safety power| | PSO| 350| mW
Input safety current| | ISI| 150| mA
Input safety temperature| | TS| 165| °C
Creepage distance| DIP-6, option 6| | 4| mm
Clearance distance| DIP-6, option 6| | 4| mm
Insulation thickness| | | 0.2| mm
Note
- As per IEC 60747-5-5, § 7.4.3.8.2, 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.
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PACKAGE DIMENSIONS (in millimeters)
PACKAGE MARKING (example)
Note
- Tape and reel suffix (T) is not part of the package marking.
TAPE AND REEL PACKAGING FOR DUAL CHANNELS (1) (in millimeters)
Selected dual SOIC8 optocouplers are available in tape and reel format. To
order surface mount ILD2XX optocoupler on tape and reel, add a suffix “T”
after the part number, i.e., ILD207T.
The tape is 16 mm and is wound on a 33 cm reel. There are 2000 parts per reel.
Taped and reeled dual SOIC8 optocouplers conform to EIA-481-2 and IEC 60286-3.
Note
- Select dual channel devices are available in the shorter SOIC-8 package and will be taped according to the single channel taping specification
SOLDER PROFILE
HANDLING AND STORAGE CONDITIONS
- ESD level: HBM class 2
- Floor life: unlimited
- Conditions: Tamb < 30 °C, RH < 85 %
- Moisture sensitivity level 1, according to J-STD-020
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT
NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
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 in any datasheet or in any other disclosure relating to any product.
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limite d to the warranty expressed therein.
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References
Read User Manual Online (PDF format)
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