ILD620 SIEMENS | Alldatasheet

Document overview

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Technical content

5–1

FEATURES

  • Identical Channel to Channel Footprint ILD620 Crosses to TLP620-2 ILQ620 Crosses to TLP620-4
  • Current Transfer Ratio (CTR) at I F 5 mA ILD/Q620: 50% Min. ILD/Q620GB: 100% Min.
  • Saturated Current Transfer Ratio (CTR SAT at I F 1 mA ILD/Q620: 60% Typ. ILD/Q620GB: 30% Min.
  • High Collector-Emitter Voltage, BV CEO =70 V
  • Dual and Quad Packages Feature: - Reduced Board Space - Lower Pin and Parts Count - Better Channel to Channel CTR Match - Improved Common Mode Rejection
  • Field-Effect Stable by TRIOS (TR ansparent IO n S hield
  • Isolation Test Voltage from Double Molded Package
  • Underwriters Lab File #E52744
  • VDE 0884 Available with Option 1 Maximum Ratings (Each Channel) Emitter 60 mA 1.5 A Derate from 25 C Detector Derate from 25 C Package RMS Derate from 25 C Derate from 25 C Isolation Resistance V IO =500 V, T A =25 W V IO =500 V, T A =100 W C to +150 C C to +100 C C Soldering Temperature C

DESCRIPTION

The ILD/Q620 and ILD/Q620GB are multi-channel input phototran-sistor optocouplers that use inverse parallel GaAs IRLED emitters and high gain NPN silicon phototransistors per channel. These devices are constructed using over/under leadframe optical coupling and double molded insulation resulting in a Withstand Test Voltage of 7500 VAC PEAK The LED parameters and the linear CTR characteristics combined with the TRIOS field-effect process make these devices well suited for AC voltage detection. The ILD/Q620GB with its low IF guaranteed CTR CEsat minimizes power dissipation of the AC voltage detection network that is placed in series with the LEDs. Eliminating the phototransistor base connection pro- vides added electrical noise immunity from the transients found in many industrial control environments. Dimensions in inches (mm) .790 (20.07) .779 (19.77 ) Pin One I.D. Pin One I.D. .268 (6.81) .255 (6.48) .268 (6.81) .255 (6.48) .268 (6.81) .255 (6.48) .390 (9.91) .379 (9.63) .045 (1.14) .030 (.76) 4° Typ. .100 (2.54) Typ. 10° Typ. 3°–9° .305 Typ. (7.75) Typ. .022 (.56) .008 (.20) .135 (3.43) .115 (2.92) .150 (3.81) .130 (3.30) .040 (1.02) .030 (.76 ) 10° Typ. 3°–9° .305 Typ. (7.75) Typ. .012 (.30) .008 (.20) .135 (3.43) .115 (2.92) .045 (1.14) .030 (.76) 4° Typ. .100 (2.54) Typ. .022 (.56) .018 (.46) .150 (3.81) .130 (3.30) .040 (1.02) .030 (.76 ) Collector Emitter Collector Emitter Collector Emitter Collector Emitter A/K A/K A/K A/K A/K A/K A/K A/K Collector Emitter Collector Emitter A/K A/K A/K A/K K=Cathode K=Cathode DUAL CHANNEL ILD620/620GB QUAD CHANNEL ILQ620/620GB AC INPUT PH OTOTRANSISTOR OPTOCOUPLER

0.7 V, V

0.4 V I

Figure 1. Non-saturated switching timing Figure 2. Saturated switching timing Figure 3. Non-saturated switching timing