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IL300

www.vishay.com

Vishay Semiconductors

Rev. 2.0, 05-Mar-18

Document Number: 83622

For technical questions, contact: optocoupleranswers@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

Linear Optocoupler, High Gain Stability, Wide Bandwidth

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 LEDs flux and

generates a control signal (I

) that can be used to servo the

LED drive current. This technique compensates for the

LED’s non-linear, time, and temperature characteristics.

The output PIN photodiode produces an output signal (I

)

that is linearly 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.

FEATURES

• Couples AC and DC signals

• 0.01 % servo linearity

• Wide bandwidth, > 200 kHz

• High gain stability, ± 0.005 %/°C typically

• Low input-output capacitance

• Low power consumption, < 15 mW

• Isolation rated voltage 4420 V

RMS

• Internal insulation distance, > 0.4 mm

• Material categorization: for definitions of compliance

please see www.vishay.com/doc?99912

APPLICATIONS

• Power supply feedback voltage / current

• Medical sensor isolation

• Audio signal interfacing

• Isolated process control transducers

• Digital telephone isolation

AGENCY APPROVALS

•UL

•cUL

• DIN EN 60747-5-5 (VDE 0884-5) available with option 1

•BSI

•FIMKO

•CQC

Note

(1)

Also available in tubes, do not put “T” on the end

i179026_2

ORDERING INFORMATION

I L300-DEFG-X0##T

PART NUMBER K3 BIN PACKAGE OPTION TAPE

AND

REEL

AGENCY

CERTIFIED /

PACKAGE

K3 BIN

UL, cUL,

BSI, FIMKO

0.557 to 1.618 0.765 to 1.181 0.851 to 1.181 0.765 to 0.955 0.851 to 1.061 0.945 to 1.181 0.851 to 0.955 0.945 to 1.061

DIP-8 IL300 IL300-DEFG - - IL300-EF - IL300-E IL300-F

DIP-8, 400 mil,

option 6

IL300-X006 IL300-DEFG-X006 - - IL300-EF-X006 IL300-FG-X006 IL300-E-X006 IL300-F-X006

SMD-8, option 7 IL300-X007T

(1)

IL300-DEFG-X007T

(1)

IL300-EFG-X007 IL300-DE-X007T IL300-EF-X007T

(1)

IL300-FG-X007T IL300-E-X007T IL300-F-X007T

(1)

SMD-8, option 9 IL300-X009T

(1)

IL300-DEFG-X009T

(1)

- - IL300-EF-X009T

(1)

- - IL300-F-X009T

(1)

VDE, UL

BSI, FIMKO

0.557 to 1.618 0.765 to 1.181 0.851 to 1.181 0.765 to 0.955 0.851 to 1.061 0.945 to 1.181 0.851 to 0.955 0.945 to 1.061

DIP-8 IL300-X001 IL300-DEFG-X001 - - IL300-EF-X001 - IL300-E-X001 IL300-F-X001

DIP-8, 400 mil,

option 6

IL300-X016 IL300-DEFG-X016 IL300-EFG-X016 - IL300-EF-X016 - - IL300-F-X016

SMD-8, option 7 IL300-X017 IL300-DEFG-X017T

(1)

- - IL300-EF-X017T

(1)

- IL300-E-X017T IL300-F-X017T

(1)

SMD-8, option 9 - - - - - - IL300-E-X009T IL300-F-X019T

(1)

> 0.1 mm

10.16 mm

> 0.7 mm

7.62 mm

DIP-8

Option 7

Option 6

Option 9

Summary of content (7 pages)

PAGE 1
IL300 www.vishay.com Vishay Semiconductors Linear Optocoupler, High Gain Stability, Wide Bandwidth FEATURES • • • • • • • • • 8 NC C 1 A 2 K2 K1 7 NC C 3 6 C A 4 5 A i179026_2 V D E Couples AC and DC signals 0.01 % servo linearity Wide bandwidth, > 200 kHz High gain stability, ± 0.005 %/°C typically Low input-output capacitance Low power consumption, < 15 mW Isolation rated voltage 4420 VRMS Internal insulation distance, > 0.
PAGE 2
IL300 www.vishay.com Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL VALUE UNIT INPUT Power dissipation Pdiss Derate linearly from 25 °C 160 mW 2.13 mW/°C Forward current IF 60 mA Surge current (pulse width < 10 μs) IPK 250 mA Reverse voltage VR 5 V Thermal resistance Rth 470 K/W Tj 100 °C Junction temperature OUTPUT Power dissipation Pdiss Derate linearly from 25 °C 50 mW 0.
PAGE 3
IL300 www.vishay.com Vishay Semiconductors ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT IFq = 10 mA, MOD = ± 4 mA, RL = 50 Ω BW (-3 db) - 200 - kHz - -45 - Deg. PHOTOCONDUCTIVE OPERATION Frequency response Phase response at 200 kHz Vdet = -15 V Notes • Minimum and maximum values were tested requirements. Typical values are characteristics of the device and are the result of engineering evaluation.
PAGE 4
IL300 www.vishay.com Vishay Semiconductors TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) Axis Title Axis Title 10000 100 10000 0.025 100 1 1000 0.015 Tamb = 25 °C 0.010 1.4 10 0 10 1.2 0 1.6 10 20 30 40 50 VF - Forward Voltage (V) IF - Forward Current (mA) Fig. 1 - Forward Current vs. Forward Voltage Fig. 4 - Servo Gain vs.
PAGE 5
IL300 www.vishay.com Vishay Semiconductors Axis Title Axis Title 10000 -1 100 -2 -3 IF = 10 mA IFmod = ± 4 mA RL = 50 Ω -4 0.01 0.1 1 10 100 10 1000 -20 1000 -40 1st line 2nd line 1000 1st line 2nd line 2nd line Voltage Gain (dB) 1 0 10000 0 2nd line Common Mode Rejection Ratio (dB) 2 -60 100 -80 -100 -120 0.1 1 Fig. 7 - Voltage Gain vs. Frequency Fig. 9 - Common-Mode Rejection Ratio vs. Frequency Axis Title 1st line 2nd line -4 100 -6 IF = 10 mA IFmod = ± 4 mA RL = 50 Ω 0.
PAGE 6
IL300 www.vishay.com Vishay Semiconductors PACKAGE DIMENSIONS (in millimeters) Pin one ID 0.527 0.889 3.302 3.810 6.096 6.604 2.540 0.46 0.58 1.016 1.270 1 8 2 7 3 6 4 5 4° 1.270 9.652 10.16 7.112 8.382 0.254 ref. 7.62 typ. 0.254 ref. 0.508 ref. 3° 9 ISO method A 10° 0.203 0.305 i178010 2.794 3.302 Option 6 Option 7 Option 9 10.36 9.96 7.62 typ. 9.53 10.03 7.8 7.4 7.62 ref. 0.7 4.6 4.1 0.102 0.249 8 min. 0.35 0.25 0.25 typ. 0.51 1.02 8.4 min. 15° max. 8 min. 10.
PAGE 7
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