Description
The HCPL-530x devices consist of a GaAsP LED optically coupled to an integrated high gain photo detector in a hermetically sealed package. The products are capable of operation and storage over the full military temperature range and can be purchased as either commercial product or with full MIL-PRF-38534 Class Level H or K testing or from the DLA Standard Microcircuit Drawing (SMD) 5962-96852. All devices are manufactured and tested on a MIL-PRF-38534 certified line, and Class H and K devices are included in the DLA Qualified Manufacturers List QML-38534 for Hybrid Microcircuits. Minimized propagation delay difference between devices makes these optocouplers excellent solutions for improving inverter efficiency through reduced switching dead time. An on-chip 20-kΩ output pull-up resistor can be enabled by shorting output pins 6 and 7, thus eliminating the need for an external pull-up resistor in common IPM applications. Specifications and performance plots are given for typical IPM applications.

FEATUREs
■ Performance specified over full military temperature Range: –55°C to +125°C
■ Fast maximum propagation delays
   — tPHL = 450 ns
   — tPLH = 650 ns
■ Minimized pulse width distortion (PWD = 450 ns)
■ High common mode rejection (CMR): 10 kV/μs at VCM = 1000V
■ CTR > 30% at IF = 10 mA
■ 1500 Vdc withstand test voltage
■ Manufactured and tested on a MIL-PRF-38534 certified line
■ Hermetically sealed packages
■ Dual marked with device part number and DLA Standard Microcircuit Drawing (SMD)
■ QML-38534, Class H and K
■ HCPL-4506 function compatibility

APPLICATIONs
■ Military and space
■ High reliability systems
■ Harsh industrial environments
■ Transportation, medical, and life critical systems
■ IPM isolation
■ Isolated IGBT/MOSFET gate drive
■ AC and brushless DC motor drives
■ Industrial inverters