Reverse Logic High CMR Intelligent Power Module and Gate Drive Interface Optocoupler

The ACPL-M483  High CMR Intelligent Power Module is a high speed optocoupler containing a AlGaAs LED and photo detector with built-in Schmitt trigger to provide logic-compatible waveforms, eliminating the need for additional wave shaping. The totem pole output eliminates the need for a pull up resistor and allows for direct drive of Intelligent Power Module or as a gate driver. Minimized propagation delay difference between devices makes these High CMR Intelligent Power Module optocouplers an excellent solution for improving inverter efficiency through reduced switching dead time. The ACPL-M483 has an increased common mode transient immunity of 30kV/µs minimum at V_CM = 1000V guaranteed over wide operating temperature range.

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Lifecycle status:Active

• Reverse output type (totem pole output)
• Truth Table Guaranteed: Vcc from 4.5V to 30V
• Performance Specified for Common IPM Applications Over Industrial Temperature Range.
• Short Maximum Propagation Delays
• Minimized Pulse Width Distortion (PWD)
• Minimum 30 kV/µs High Common-Mode Rejection at V_CM = 1000 V
• Compact, Auto-Insertable SO5 Packages
• Industrial Temperature Range: -40°C to 105°C
• High Speed: 10MBd
• Low LED Drive Current: 4mA (min)
• Low Propagation Delay: 150ns (max)
• Hysteresis
• Creepage/Clearance:5mm
• Worldwide Safety Approval: UL 1577 (3750 Vrms/1 min.), IEC/EN/DIN EN 60747-5-5

• IPM (Intelligent Power Module) Interface isolation
• Isolated IGBT/MOSFET gate drive
• AC and brushless dc motor drives
• Industrial inverters
• Sewing Machines
• General Digital Isolation

Data Sheets & Technical Specifications

• Data Sheet - ACPL-M483/ACPL-P483/ACPL-W483, Inverted Logic High CMR IPM and GateDrive Interface Optocoupler(116 KB,PDF)
• White Paper - Calculate the LED Lifetime Performance in Optocouplers to Predict Reliability(238 KB,PDF)