IL30 SIEMENS | Alldatasheet
Document overview
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Technical content
5–1
FEATURES
- Current Transfer Ratio IL/ILD/ILQ30/55, 100% min. IL/ILD/ILQ31, 200% min.
- 125 mA Load Current Rating
- Fast Rise Time, 10 m S
- Fast Fall Time, 35 m S
- Single, Dual and Quad Channel
- Solid State Reliability
- Standard DIP Packages
- Underwriters Lab File #E52744
- VDE 0884 Available with Option 1
DESCRIPTION
The IL30/31/55, ILD30/31/55, and ILQ30/31/55 are optically coupled isolators wih Gallium Arsenide infrared emitters and silicon photodarlington sen- sors. Switching can be achieved while maintaining a high degree of isolation between driving and load circuits, with no crosstalk between channels. These optocouplers can be used to replace reed and mercury relays with advantages of long life, high speed switching and elimination of magnetic fields. The Il30/31/55 are equivalent to MCA230/MCA231/ MCA255. The ILD30/31/55 re designed to reduce board space requirements in high density applica- tions. Maximum Ratings Emitter (each channel) Power Dissipation at 25 Derate Linearly from 25 C Detector (each channel) Collector-Emitter Breakdown Voltage Power Dissipation at 25 Derate Linearly from 25 C Package Total Package Power Dissipation at 25 C Derate Linearly from 25 C C C C RMS C to +125 C C to +100 C Lead Soldering Time at 260 VDE .008 (.20) .012 (.31) .130 (3.30) .150 (3.81) .130 (3.30) .150 (3.81) .280 (7.11) .330 (8.38) .020 (.51) .030 (.76) .300 (7.62) typ. typ. .100 (2.54) typ. .040 (1.02) .050 (1.27) .016 (.41) .020 (.51) 123 .240 (6.10) .260 (6.60) .780 (19.81) .800 (20.32) Pin one I.D. 149 .048 (1.22) .052 (1.32) .033 (.84) typ. 1615 .034 (.86) 67 45 10 11 12 13 .014(.35)typ. .010 (.25) .014 (.35) .110 (2.79) .150 (3.81) .130 (3.30) .150 (3.81) .020 (.051) min. .300 (7.62) typ. .031 (0.80) .035 (0.90) .100 (2.54) typ. .039 (1.00) min. .018 (0.45) .022 (0.55) .248 (6.30) .256 (6.50) .335 (8.50) .343 (8.70) Pin one I.D. 654 123 18° typ. .300 (7.62) .347 (8.82) typ. .255 (6.48) .268 (6.81) .379 (9.63) .390 (9.91) .030 (.76) .045 (1.14) typ. .100 (2.54) typ. 10° typ.3°–9° .305 typ. (7.75) typ. .018 (.46) .012 (.30) .115 (2.92) .135 (3.43) Pin one I.D. .130 (3.30 .150 (3.81) .030 (.76 ) .040 (1.02) Emitter Collector Collector Emitter Anode Cathode Cathode Anode Emitter Collector Collector Emitter Emitter Collector Collector Emitter Anode Cathode Cathode Anode Anode Cathode Cathode Anode NC Collector Emitter Anode Cathode NC Dimensions in inches (mm) Quad Channel Dual Channel Single Channel SINGLE CHANNEL IL30/31/55 DUAL CHANNEL ILD30/31/55 QUAD CHANNEL ILQ30/31/55 PHOTODARLINGTON OPTOCOUPLER
Figure 8. Switching waveforms Figure 9. Switching schematic Figure 5. Hfe current gain versus base current Figure 6. Low to high propagation delay versus collector Figure 7. High to low propagation delay versus collector