HCPL-M453

These small outline high CMR, high speed, diode-transistor optocouplers are single channel devices in a five lead miniature footprint. They are electrically equivalent to the following Avago optocouplers: The SO-5 JEDEC registered (MO-155) package outline does not require through holes" in a PCB. This package occupies approximately one-fourth the footprint area of the standard dual-in-line package. The lead profile is designed to be com-patible with standard surface mount processes. These diode-transistor optocouplers use an insulating layer between the light emitting diode and an integrated photon detector to provide electrical insulation between input and output. Separate connections for the photodiode bias and output transistor collector increase the speed up to a hundred times over that of a conventional photo-transistor coupler by reducing the base-collector capacitance. The HCPL-M453 is an HCPL-M452 with increased common mode transient immunity of 15,000 V/µs minimum at VCM =1500 V guaranteed."

• Surface mountable
• Very small, low profile JEDEC registered package outline
• Compatible with infrared vapor phase reflow and wave soldering processes
• Very high common mode transient immunity:
  • 15000 V/µs at VCM = 1500 V guaranteed (HCPL-M453)
• High speed: 1 Mb/s
• TTL compatible
• Open collector output
• Worldwide Safety Approval:
  • UL1577 recognized, 3750Vrms/1min
  • CSA Approved
• Lead free option