Renesas Electronics RV1S92xxA IC Photocouplers

Renesas Electronics RV1S92xxA Photocouplers use tiny LSSO5 packages with a 0.65mm pin pitch. These compact devices secure creepage distance to 8.2mm and reduce the mounting area by 35% in comparison with a conventional LSO5 package. With a package height of 2.1mm, these photocouplers can be directly mounted on the backside of a PCB, freeing up valuable space for topside mounted components. Three times infrared reflow soldering provides maximum flexibility. The RV1S92xxA Photocouplers’ electric isolation and high CMR noise rejection (50kV/µs) protects low voltage microcontrollers and I/O devices from high voltage circuits when transferring high-speed signals.

Renesas Electronics RV1S92xxA Photocouplers include the RV1S9207A and RV1S9231A insulated gate bipolar transistor (IGBT) drivers and the RV1S9209A intelligent power module (IPM) driver. The RV1S92xxA Photocouplers support 200V and 400V systems with reinforced insulation to meet industrial safety standards. All three devices adhere to the strict UL61800-5-1 standard for motor drive equipment.

Features

  • High common-mode noise rejection (dv/dt): CMH, CML = 50kV/us
  • 5k/Vrms isolation voltage
  • Wide -40°C to +125°C operating temperature range
  • Three times infrared reflow soldering provides maximum flexibility
  • Adheres to the UL61800-5-1 standard for motor drive equipment
  • Supports 200V and 400V systems with reinforced insulation
  • LSSO5 package
    • 2.5mm package width
    • 0.65mm pin pitch
    • 2.1mm package height
    • 8.2mm creepage
    • 35% reduced mounting space compared to LSO5 package

Applications

  • Motor control for industrial automation
  • AC servos
  • NC servos
  • Robot controllers
  • Inverters
  • Solar inverters
  • EV chargers

Specifications

  • RV1S9207A
    • 0.6A high-level peak output current IOH(PEAK)
    • 10V to 30V supply voltage VCC
    • 5.0mA threshold input current (IFLH)
    • 150ns propagation delay time (tPHL)
    • 50ns pulse width distortion (PWD)
  • RV1S9231A
    • 2.5A high-level peak output current IOH(PEAK)
    • 15V to 30V supply voltage VCC
    • 5.2mA threshold input current (IFLH)
    • 175ns propagation delay time (tPHL)
    • 75ns PWD
  • RV1S9209A
    • Totem-pole output type
    • Logic: Active high
    • 4.5V to 20V supply voltage VCC
    • 3.8mA threshold input current (IFLH)
    • 200ns propagation delay time (tPHL)
    • 80ns PWD

Datasheets

  • RV1S9207A
  • RV1S9209A
  • RV1S9231A

Resources

  • White Paper: Isolation Device Solution for Downsizing of Industrial Automation and Solar Inverters
  • Photocoupler Selection Guide

Package Outline

Mechanical Drawing - Renesas Electronics RV1S92xxA IC Photocouplers

Pin Designations

Mechanical Drawing - Renesas Electronics RV1S92xxA IC Photocouplers

Application Examples

Application Circuit Diagram - Renesas Electronics RV1S92xxA IC Photocouplers

Renesas Electronics RV1S92xxA IC Photocouplers