The recommended operating temperature range for the RS203L is -55°C to 150°C.
To ensure reliability, it's recommended to derate the power dissipation of the RS203L according to the ambient temperature, and to use a heat sink if necessary.
The maximum allowable voltage for the RS203L is 200V, but it's recommended to operate within the specified voltage range to ensure reliability.
Yes, the RS203L can be used in switching power supply applications, but it's recommended to ensure that the device is properly snubbed and that the voltage and current ratings are not exceeded.
To prevent ESD damage, it's recommended to handle the RS203L with ESD-protective equipment, such as wrist straps and mats, and to follow proper ESD-handling procedures.