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LDA101

Product Status| Obsoletei

LDA101

Opto Unidirect Input Single-Trans Output | Series: Single Optocouplers
info

Single and dual OptoMOS® products provide an optically isolated means of switching control circuits. Each package contains one or two phototransistors that are optically coupled with LEDs. Shunt resistors can be used to adjust the threshold current required to activate the output circuitry.

The LDA contains sensors that allow for either AC or DC input circuits and single transistor or Darlington transistor outputs. Single and dual optocouplers are ideal for Telecom, Industrial Control and instrumentation circuits, where electrical isolation of control circuitry is crucial.

PropertyValue
Minimum Breakdown Voltage BVCEO (V)
30
Typical Current Transfer Ratio (%)
300
Maximum Saturation Voltage (V)
0.5
Input Control Current (mA)
1
Input Characteristic
unidirectional
Isolation Voltage (VRMS)
3750
IC Package Type
6-pin: DIP, SMT
  • Ac and dc input versions
  • Machine-insertable and wave-solderable

LDA101 Applications

Highlights Section

  • Telecom Switching
  • Tip/Ring Circuits
  • Modem Switching (Laptops, Notebooks, PDAs)
  • Loop Detection
  • Ring Detection
  • Current Sensing

LDA101 Resources

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Part NumberPart DescriptionRoHSPb-FreeRoHS (2015/863/EU) CertificateREACH (SVHC's) DeclarationREACH (SVHC's)Halogen FreeIPC-Material Declaration
LDA101Opto Unidirect Input Single-Trans Output
LDA101SOpto Unidirect Input Single-Trans Output
LDA101STROpto Unidirect Input Single-Trans Output

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