ACPL-M51L-500E

The ACPL-M51L (single-channel in SO-5 footprint), is low power, low supply voltage 1MBd digital optocoupler, configurable as a 4pin device. This digital optocoupler use an insulating layer between the light emitting diode and an integrated photon detector to provide electrical insulation between input and output. ACPL-M51L has an increased common mode transient immunity of 15kV/µs minimum at VCM = 1500V. The current transfer ratio (CTR) is 140% typical for ACPLM51L at IF = 3.0mA. This digital optocoupler can be use in any TTL/CMOS, TTL/LSTTL or analog applications.

• Wide supply voltage VCC: 2.25V to 24V
• Low Drive Current : 3.0mA
• Open-Collector Output
• TTL compatible (5-pin configuration)
• Compact SO-5 package
• 15 kV/µs High Common-Mode Rejection at VCM = 1500 V
• Guaranteed performance within temperature range: -40°C to +105°C
• Low Propagation Delay: 1µs max at 5V (5pin configuration)
• Worldwide Safety Approval:
  • UL1577 recognized, 3750Vrms/1min
  • CSA Approval
  • IEC/EN/DIN EN 60747-5-5 Approval for Reinforced Insulation