IL300-DEFG Infineon Technologies, IL300-DEFG Datasheet

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IL300-DEFG

Manufacturer Part Number
IL300-DEFG
Description
Optoisolator; Analog; 8-Pin DIP; Photodiode; w/Feedback Photodiode
Manufacturer
Infineon Technologies
Type
Analogr
Datasheet

Specifications of IL300-DEFG

Input Type
LED
Output Type
Photodiode
Package Type
8-Pin DIP
Special Features
Feedback Photodiode
Lead Free Status / Rohs Status
RoHS Compliant part Electrostatic Device

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IL300-DEFG
Manufacturer:
Vishay
Quantity:
2 000
Company:
Part Number:
IL300-DEFG-X001
Quantity:
70 000
Company:
Part Number:
IL300-DEFG-X007
Quantity:
70 000
Company:
Part Number:
IL300-DEFG-X009T
Quantity:
70 000
Company:
Part Number:
IL300-DEFG-X016
Quantity:
70 000
Linear Optocoupler, High Gain Stability, Wide Bandwidth
Features
Agency Approvals
Applications
Power Supply Feedback Voltage/Current
Medical Sensor Isolation
Audio Signal Interfacing
Isolated Process Control Transducers
Digital Telephone Isolation
Description
The IL300 Linear Optocoupler consists of an AlGaAs
IRLED irradiating an isolated feedback and an output
PIN photodiode in a bifurcated arrangement. The
feedback photodiode captures a percentage of the
LED’s flux and generates a control signal (I
can be used to servo the LED drive current. This tech-
nique compensates for the LED’s non-linear, time,
and temperature characteristics. The output PIN pho-
todiode produces an output signal (I
related to the servo optical flux created by the LED.
The time and temperature stability of the input-output
coupler gain (K3) is insured by using matched PIN
photodiodes that accurately track the output flux of
the LED.
Document Number 83622
Rev. 1.5, 24-Mar-05
• Couples AC and DC signals
• 0.01 % Servo Linearity
• Wide Bandwidth, > 200 kHz
• High Gain Stability, ± 0.05 %/ °C
• Low Input-Output Capacitance
• Low Power Consumption, < 15 mW
• Isolation Test Voltage, 5300 V
• Internal Insulation Distance, > 0.4 mm for VDE
• Component in accordance to RoHS 2002/95/EC
• UL File #E52744
• DIN EN 60747-5-2 (VDE0884)
and WEEE 2002/96/EC
DIN EN 60747-5-5 pending
Available with Option 1, Add -X001 Suffix
RMS
P2
, 1.0 sec.
) that is linearly
P1
) that
Order Information
For additional information on the available options refer to
Option Information.
IL300
IL300-DEFG
IL300-EF
IL300-E
IL300-F
IL300-X006
IL300-X007
IL300-X009
IL300-DEFG-X006
IL300-DEFG-X007
IL300-DEFG-X009
IL300-EF-X006
IL300-EF-X007
IL300-EF-X009
IL300-E-X006
IL300-E-X007
IL300-E-X009
IL300-F-X006
IL300-F-X007
IL300-F-X009
i179026
Part
K3 = 0.557 - 1.618, DIP-8
K3 = 0.765 - 1.181, DIP-8
K3 = 0.851 - 1.061, DIP-8
K3 = 0.851 - 0.955, DIP-8
K3 = 0.945 - 1.061, DIP-8
K3 = 0.557 - 1.618, DIP-8 400mil (option 6)
K3 = 0.557 - 1.618, SMD-8 (option 7)
K3 = 0.557 - 1.618, SMD-8 (option 9)
K3 = 0.765 - 1.181, DIP-8 400 mil (option 6)
K3 = 0.765 - 1.181, SMD-8 (option 7)
K3 = 0.765 - 1.181, SMD-8 (option 9)
K3 = 0.851 - 1.061, DIP-8 400 mil (option 6)
K3 = 0.851 - 1.061, SMD-8 (option 7)
K3 = 0.851 - 1.061, SMD-8 (option 9)
K3 = 0.851 - 0.955, DIP-8 400 mil (option 6)
K3 = 0.851 - 0.955, SMD-8 (option 7)
K3 = 0.851 - 0.955, SMD-8 (option 9)
K3 = 0.945 - 1.061, DIP-8 400 mil (option 6)
K3 = 0.945 - 1.061, SMD-8 (option 7)
K3 = 0.945 - 1.061, SMD-8 (option 9)
Vishay Semiconductors
A
A
C
C
1
2
3
4
K1
Remarks
K2
8
7
6
5
NC
NC
C
A
www.vishay.com
IL300
1

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IL300-DEFG Summary of contents

Page 1

... RMS i179026 Order Information Part IL300 IL300-DEFG IL300-EF IL300-E IL300-F IL300-X006 IL300-X007 IL300-X009 IL300-DEFG-X006 IL300-DEFG-X007 ) that IL300-DEFG-X009 P1 IL300-EF-X006 IL300-EF-X007 IL300-EF-X009 ) that is linearly P2 IL300-E-X006 IL300-E-X007 IL300-E-X009 IL300-F-X006 IL300-F-X007 IL300-F-X009 For additional information on the available options refer to Option Information. IL300 Vishay Semiconductors ...

Page 2

... R2)/(K1 • R1 The overall transfer gain is completely independent of the LED forward current. The IL300 transfer gain (K3) is expressed as the ratio of the output gain (K2) to the feedback gain (K1). This shows that the circuit gain becomes the product of the IL300 transfer gain times ...

Page 3

... Test condition Symbol P diss Test condition Symbol P tot T stg T amb = 25 °C R amb IO = 100 °C R amb IO IL300 Vishay Semiconductors Value Unit 160 mW 2.13 mW/° 250 mA 5.0 V 470 K/W 100 °C Value Unit 50 mA 0.65 mW/° 100 °C 1500 K/W Value Unit 210 mW 2 ...

Page 4

... IL300 Vishay Semiconductors Electrical Characteristics °C, unless otherwise specified amb 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. ...

Page 5

... Category Options: Standard IL300 orders will be shipped from the categories that are available at the time of the order. Any of the ten categories may be shipped. For customers requiring a narrower selection of bins, four different bin option parts are offered. IL300-DEFG: Order this part number to receive categories D,E,F,G only. IL300-EF: Order this part number to receive categories E, F only. ...

Page 6

... Figure 4. Servo Photocurrent vs. LED Current and Temperature 1000 100 1.3 1.4 iil300_05 Figure 5. Servo Photocurrent vs. LED Current and Temperature VISHAY Min Typ. Max 0.5 130 0°C 25°C 50°C 75° 100 LED Current - –15 V 0°C 25° ...

Page 7

... Figure 10. Transfer Gain vs. LED Current and Temperature 1.010 0°C 25°C 50°C 1.005 75°C 85°C 1.000 0.995 0.990 100 0 iil300_11 Figure 11. Normalized Transfer Gain vs. LED Current and IL300 Vishay Semiconductors 0°C 25°C 50°C 75°C 100°C Normalized to mA 25° 100 LED Current - mA Temperature 0° ...

Page 8

... Isolated Feedback Amplifier The IL300 was designed to be the central element of DC coupled isolation amplifiers. Designing the IL300 into an amplifier that provides a feedback control sig- nal for a line powered switch mode power is quite sim- ple, as the following example will illustrate ...

Page 9

... V a 17165 Document Number 83622 Rev. 1.5, 24-Mar-05 The value of R5 depends upon the IL300 Transfer Gain (K3 targeted unit gain device, however to minimize the part to part Transfer Gain variation, Infineon offers K3 graded into ± bins. R5 can determined using the following equation, ...

Page 10

... C 0.693 D 0.769 E 0.855 F 0.950 G 1.056 H 1.175 I 1.304 J 1.449 www.vishay.com 10 AC/DC XFORMER RECTIFIER SWITCH CONTROL MODE ISOLATED FEEDBACK TDA4918 Figure 17. Switching Mode Power Supply IL300 100 Max. 3 Typ. 0.623 0.59 0.693 0.66 0.769 0.73 0.855 0.81 0.950 0.93 1.056 1.00 1.175 1.11 1 ...

Page 11

... Figure 22. In order for the amplifier to respond to a signal that swings above and below ground, the LED must be pre biased from a separate source by using a voltage reference source (V these designs, R3 can be determined by the following equation. V ref1 IL300 Vishay Semiconductors 4.5 5.0 5.5 6.0 Vin - Input Voltage - PHASE 0 ...

Page 12

... R2 +Vcc 2 Vcc – 20pF –Vcc +Vref1 iil300_22 Table 2. Optolinear amplifiers Inverting Inverting Non-Inverting Non-Inverting Non-Inverting Inverting Non-Inverting Inverting Non-Inverting Inverting 17189 These amplifiers provide either an inverting or non- inverting transfer gain based upon the type of input and output amplifier. Table 2 shows the various con- figurations along with the specific transfer gain equa- tions ...

Page 13

... TYP . .180 (4.6) .160 (4.1) .0040 (.102) .0098 (.249) .315 (8.0) MIN. .331 (8.4) MIN. .406 (10.3) MAX. IL300 Vishay Semiconductors .100 (2.540) .050 (1.270) .010 (0.254) REF. ISO Method A .375 (9.53) .395 (10.03) .300 (7.62) ref. .012 (.30) typ. .020 (.51) .040 (1.02) 15° ...

Page 14

... IL300 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 ...

Page 15

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 ...

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