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PLA191

Product Status| Activei

PLA191

1-FORM-A OPTICALLY COUPLED MOSFET | Series: 1-Form-A
info

The OptoMOS® line of solid state relays uses discrete semiconductor components and the patented OptoMOS® architecture to deliver fast, reliable, bounce-free switching in a compact design. From small single-pole, 4-pin relays to multi-pole and multi-function devices, OptoMOS® products are an ideal solid state replacement for larger reed and electromechanical relays. Compared to these old electromagnetic technologies, our OptoMOS® relays offer significantly lower drive current, small package size, no susceptibility to magnetic interaction, and solid state reliability. All of these are key requirements for the design of today's complex, low-power, multi-channel products.

The small 4-pin SOP relays combine our state-of-the-art double-molded, vertical-construction packaging with high performance to give you a reliable product with up to 20% savings in board space compared to other 4-pin SOP products. The dual-pole OptoMOS® relays combine two independent relays into a single 8-pin package, paving the way for designers to condense more functionality into a single component.

PropertyValue
Blocking Voltage (VP)
400
Load Current (mA)
250
On-Resistance (Ω)
8
Isolation Voltage (VRMS)
5000
Input Control Current (mA)
5
Off-State Leakage (µA)
1
Switching Speeds ton / toff (ms)
3 / 1
Output Capacitance (pF)
65
IC Package Type
6-pin: DIP, SMT
  • Low Drive Current
  • High Reliability
  • Optically Isolated Input and Output
  • No EMI or RFI generation
  • Arc-Free with no Snubbing Circuits
  • Machine-insertable and wave-solderable
  • Ac–dc switching
  • Current Limiting (Parts with "L" Suffix)
  • FCC Compatible

PLA191 Applications

Highlights Section

  • Telecommunications / Datacommunications
  • Multiplexers
  • Data Acquisition
  • Electronic Switching
  • I/O Subsystems
  • Meters (Watt-Hour, Water, Gas)
  • Medical (Patient / Equipment Isolation)
  • Security

PLA191 Resources

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Part NumberPart DescriptionRoHSPb-FreeRoHS (2015/863/EU) CertificateREACH (SVHC's) DeclarationREACH (SVHC's)Halogen FreeIPC-Material Declaration
PLA1911-FORM-A OPTICALLY COUPLED MOSFET ISPL
PLA191S1-FORM-A OPTICALLY COUPLED MOSFET
PLA191STR1-FORM-A OPTICALLY COUPLED MOSFET REEL

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