■ Features
1. High speed response under high resistance
   load
   ( toff : MAX. 1ms at I F = 1mA, VCC = 5V,
   R L = 110kΩ )
2. High current transfer ratio under low
   input current
   ( CTR : MIN. 60% at I F = 1mA, VCE = 0.4V)
3. High isolation voltage between input and
   output
   ( Viso: 5 000V rms )
4. Compact dual-in-line package
5. Recognized by UL, file No. E64380

■ Applications
1. Solid state relays
2. Motor-control equipment
3. Signal transmission between circuits of
   different potentials and impedances