SFH690AT INFINEON | Alldatasheet

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Technical content

2001 Infineon Technologies Corp. • Optoelectronics Division • San Jose, CA www.infineon.com/opto • 1-888-Infineon (1-888-463-4636) 2–262 February 29, 2000-11 FFEATURES

  • Current Transfer Ratios – SFH690AT, 50%–150% – SFH690BT, 100%–300% – SFH690ABT, 50%–300%
  • SOP (Small Outline Package)
  • Isolation Test Voltage, 3750 V RMS (1.0 s)
  • High Collector-Emitter Breakdown Voltage, V CEO =70 V
  • Low Saturation Voltage
  • Fast Switching Times
  • Field-Effect Stable by TRIOS (TRansparent IOn Shield)
  • Temperature Stable
  • Low Coupling Capacitance
  • End-Stackable, .100" (2.54 mm) Spacing
  • Underwriters Lab File #52744

APPLICATIONS

  • High density mounting or space sensitive PCBs
  • PLCs
  • Telecommunication

DESCRIPTION

The SFH690xT family has a GaAs infrared emitting diode emitter, which is optically coupled to a silicon planar pho- totransistor detector, and is incorporated in a 4 pin 100 mil lead pitch miniflat package. It features a high current transfer ratio, low coupling capacitance, and high isola- tion voltage. The coupling devices are designed for signal transmis- sion between two electrically separated circuits. The SFH690xT will be offered in tape and reel format only. There are 2000 parts per reel. For the SFH690AT, the product will be marked as SFH690A and the SFH690BT will be marked as SFH690B. The SFH690ABT will be marked as SFH690A or SFH690B. Absolute Maximum Ratings, T A =25 C (except where noted) Emitter Surge Forward Current (t P µ Detector Collector Current (t P Package Isolation Test Voltage between Emitter and V RMS Creepage 5.33 mm Clearance 5.08 mm Insulation Thickness between Emitter and Detector 0.4 mm Comparative Tracking Index per DIN IEC 112/VDE0 303, part 1 175 Isolation Resistance V IO =500 V, T A =25 C Ω V IO =500 V, T A =100 C Ω C C C Soldering Temperature (max. 10 s Dip Soldering Distance to Seating Plane C 0.190 (4.83) 0.170 (4.32) 0.184 (4.67) 0.164 (4.17) 0.024 (0.61) 0.034 (0.86) 0.018 (0.46) 0.014 (0.36) 0.105 (2.67) 0.095 (2.41) LEADS COPLANARITY 0.004 (0.10) 0.018 (0.46) 0.013 (0.33) 0.025 (0.63) 0.015 (0.38) 0.220 (5.59) 0.200 (5.08) 0.008 (0.20) 0.004 (0.10) 0.284 (7.21) 0.264 (6.71) Pin one I.D. (on chamfer side of package) 0.080 (2.03) 0.075 (1.91) Max.

3 Emitter

Dimensions in inches (mm) SFH690AT/690BT/690ABT Phototransistor Optocoupler Miniflat SOP Package

Table 1. Electrical Characteristics, Table 2. Current Transfer Ratio ( Figure 1. Switching Operation Table 3. Switching Times