Description:The PS8302L and PS8302L2 are optical coupled isolators containing a GaAlAs LED on the input side and a PIN photodiode and a high-speed amplifier transistor on the output side on one chip. The PS8302L and PS8302L2 are designed specifically for high supply voltage and high common mode transient immunity (CMR). The PS8302L and PS8302L2 are in 6-pin plastic SDIP (Shrink Dual In-line Package). The PS8302L2 has 8 mm creepage distance and is half size of 8-pin DIP. The PS8302L is lead bending type (Gull-wing) for
Renesas provides a recommended PCB layout guide in their application note (APN) documents, which can be found on their website. The guide includes layout considerations for power supply, grounding, and signal routing to ensure optimal performance and minimize noise.
The PS8302L2-V-E3-AX has a built-in OVP feature, but it's not enabled by default. To enable OVP, connect the OVP pin to a voltage divider network that sets the OVP threshold. The recommended OVP threshold is 1.5V to 2.5V above the input voltage. Consult the datasheet and application notes for more details.
The maximum capacitive load that the PS8302L2-V-E3-AX can drive is not explicitly stated in the datasheet. However, Renesas recommends limiting the capacitive load to 10nF or less to ensure stable operation. Exceeding this limit may cause oscillations or instability.
The PS8302L2-V-E3-AX is rated for operation up to 125°C (TJ). However, the device's performance and reliability may degrade at high temperatures. Consult the datasheet and application notes for thermal management guidelines and derating information.
Renesas provides a troubleshooting guide in their application notes, which covers common issues and their solutions. Additionally, consult the datasheet and check the device's operating conditions, PCB layout, and component selection to identify potential causes of oscillations or instability.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
PS8302L2-V-E3-AX Overview
Use the download button to access the PS8302L2-V-E3-AX schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like PS830,
or try a keyword search, such as Optocoupler
