1N5811D3 Overview
17 50 117 Units °C/W °C/W °C/W Notes (1) IO1 is rated at 3.0A @ TA = 55°C for PC boards where from mounting point to ambient is sufficiently controlled where TJ(Max) does not exceed 175°C; This equates to RθJA(PCB) ≤ 52°C/W. (2) TA = 25°C @ IO=3.0A and VRWM for ten 8.3mS surges at 1 minute intervals.