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6N138 Optoisolator 1-Channel 3750V 300% DIL-8

SKU 552163

MPN: 6N138

42 in stock
Original price £2.69 - Original price £2.69
Original price
£2.69 Inc VAT
£2.69 - £2.69
Current price £2.69 Inc VAT
The 6N138 are high gain series couplers using a Light Emitting Diode and an integrated high gain photodetector to provide extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage result in TTL compatible saturation voltages and high speed operation.

The 6N138 are designed for use mainly in TTL applications. Current Transfer Ratio (CTR) is 300% minimum over 0 to 70°C for an LED current of 1.6 mA (1TTL Unit load ). A 300% minimum CTR enables operation with 1TTL Load using a 2.2 kΩ pull-up resistor.

  • Low input current requirements – 0.5 mA
  • TTL compatible output – 0.1 V VOL typical
  • Performance guaranteed over temperature 0°C to 70°C
  • Base access allows gain bandwidth adjustment
  • High output current – 60 mA
  • Specification
    Back order lead time 5 Days
    Current transfer ratio 300% min
    Forward current 20mA
    Isolation voltage 3750V
    Number of channels 1
    Number of pins 8
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