Overview

Description

The PS9905 is optically coupled isolator containing an AlGaAs LED on the input side and a photo diode, a signal processing circuit and a power output transistor on the output side on one chip.

Features

  • Long creepage distance (15 mm MIN.)
  • Large peak output current (2.5 A MAX., 2.0 A MIN.)
  • High speed switching (tPLH, tPHL = 0.15 μs MAX.)
  • UVLO (Under Voltage Lock Out) protection with hysteresis
  • High common mode transient immunity (CMH, CML = ±25 kV/μs MIN.)
  • 8-pin LSDIP (Long Creepage SDIP) type
  • Embossed tape product: PS9905-F3: 1000 pcs/reel
  • Pb-Free Product
  • Safety standards
    UL approved: UL1577, Double protection
    CSA approved: CAN/CSA-C22.2 No.62368-1, Reinforced insulation
    SEMKO approved (Creepage Distance:14.5 mm *): EN 62368-1, IEC 62368-1, Reinforced insulation (* Creepage Distance:15 mm – in process)
    VDE approved: DIN EN 60747-5-5 (Option)

Comparison

Applications

Documentation

Design & Development

Models