FEATURES
•Internal RBE for High Stability
•Current Transfer Ratio is Tested at 2.0 mA and 0.7 mA Input
IL/ILD/ILQ66 Series:
-1, 100% min. at IF=2 mA, VCE=10 V
-2, 300% min. at IF=2 mA, VCE=10 V
-3, 400% min. at IF=0.7 mA, VCE=10 V
-4, 500% min. at IF=2 mA, VCE=5 V
•Four Available CTR Categories per Package
Type
•BVCEO>60 V
•Standard DIP Packages
•Underwriters Lab File #E52744
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D E |
VDE 0884 Available with Option 1 |
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DESCRIPTION
IL66, ILD66, and ILQ66 are optically coupled isolators employing Gallium Arsenide infrared emitters and silicon photodarlington detectors. Switching can be accomplished while maintaining a high degree of isolation between driving and load circuits, with no crosstalk between channels.
Maximum Ratings |
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Emitter (Each Channel) |
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Peak Reverse Voltage........................................ |
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6 V |
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Continuous Forward Current......................... |
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60 mA |
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Power Dissipation at 25°C ......................... |
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100 mW |
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Derate Linearly from 25°C ................... |
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1.33 mW/°C |
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Detector (Each Channel) |
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Power Dissipation at 25°C Ambient |
........... 150 mW |
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Derate Linearly from 25°C ..................... |
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2.0 mW/°C |
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Package |
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Isolation Test Voltage |
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(t=1 sec.)........................................ |
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5300 VACRMS |
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Total Package Power Dissipation at 25°C |
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IL66.......................................................... |
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250 mW |
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ILD66 ....................................................... |
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400 mW |
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ILQ66 ....................................................... |
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500 mW |
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Derate Linearly from 25°C |
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3.3 mW/°C |
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IL66...................................................... |
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ILD66 ................................................. |
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5.33 mW/°C |
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ILQ66 ................................................. |
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6.67 mW/°C |
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Creepage................................................. |
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7 min mm |
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Clearance ................................................ |
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7 min mm |
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Comparative Tracking Index.............................. |
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175 |
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Isolation Resistance |
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≥1012 Ω |
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V |
=500 V, T =25°C................................ |
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IO |
A |
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≥1011 Ω |
V |
=500 V, T =100°C.............................. |
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IO |
A |
–55°C to +125°C |
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Storage Temperature ................... |
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Operating Temperature................ |
–55°C to +100°C |
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Lead Soldering Time at 260°C .................... |
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10 sec. |
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SINGLE CHANNEL IL66 SERIES DUAL CHANNEL ILD66 SERIES QUAD CHANNEL ILQ 66 SERIES PHOTODARLINGTON OPTOCOUPLER
Dimensions in inches (mm) |
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3 |
2 |
1 |
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Pin One I.D. |
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.248 (6.30) |
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Anode |
1 |
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6 Base |
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.256 (6.50) |
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Cathode |
2 |
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5 |
Collector |
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4 |
5 |
6 |
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NC |
3 |
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4 |
Emitter |
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.335 (8.50) |
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.343 (8.70) |
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.300 (7.62) |
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.039 |
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Typ. |
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(1.00) |
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min. |
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.130 (3.30) |
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4° |
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.150 (3.81) |
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18° |
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typ. |
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.110 (2.79) |
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Typ. |
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.018 (0.45) |
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.020 (.051) min. |
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.010 (.25) |
.150 (3.81) |
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.014 (.35) |
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.022 (0.55) |
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.031 (0.80) |
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.035 (0.90) |
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.300 (7.62) |
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.100 (2.54) Typ. |
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.347 (8.82) |
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4 |
3 |
2 |
1 |
Pin One I.D. |
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Anode |
1 |
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8 |
Emitter |
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.255 (6.48) |
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Cathode |
2 |
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7 |
Collector |
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.268 (6.81) |
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Cathode |
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Collector |
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3 |
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6 |
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5 |
6 |
7 |
8 |
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Anode |
4 |
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5 |
Emitter |
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.379 (9.63) |
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.390 (9.91) |
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.030 (.76) |
.130 (3.30) |
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.305 Typ. |
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.045 (1.14) |
.150 (3.81) |
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(7.75) Typ. |
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4° |
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10° |
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Typ. |
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3°–9° |
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.115 (2.92) |
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.018 (.46) |
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.030 (.76 ) |
Typ. |
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.135 (3.43) |
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.040 (1.02) |
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.008 (.20) |
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.022 (.56) |
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.100 (2.54) Typ. |
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.012 (.30) |
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Anode |
1 |
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16 |
Emitter |
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Pin |
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Cathode |
2 |
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15 |
Collector |
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One |
Cathode |
3 |
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14 |
Collector |
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I.D. |
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Anode |
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4 |
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13 |
Emitter |
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.255 (6.48) |
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Anode |
5 |
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12 |
Emitter |
.268 (6.81) |
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Cathode |
6 |
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11 |
Collector |
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.779 (19.77 ) |
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Cathode |
7 |
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10 |
Collector |
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Anode |
8 |
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9 |
Emitter |
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.790 (20.07) |
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.030 (.76) |
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.305 Typ. |
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.045 (1.14) |
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.130 (3.30) |
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(7.75) Typ. |
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.150 (3.81) |
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4° |
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10° |
.115 (2.92) |
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Typ. |
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3°–9° |
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.018 (.46) |
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.030 (.76 ) |
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Typ. |
.135 (3.43) |
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.040 (1.02) |
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.008 (.20) |
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.022 (.56) |
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.100 (2.54) Typ. |
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.012 (.30) |
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5–1 |
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