SLVAFU8 July 2024 TPSI2072-Q1 , TPSI2140-Q1 , TPSI3050 , TPSI3050-Q1 , TPSI3052 , TPSI3052-Q1 , TPSI3100 , TPSI3100-Q1
Photo relays can have a lower operating temperature range compared to other relay designs. This is because the LED within a photo relay cannot exceed a certain temperature range without compromising high performance due to potential LED degradation. To achieve higher temperature ranges, most photo relays have to use more expensive materials, which is not practical in most applications.