The 1SMB40A TVS Diode, manufactured by CENTRAL SEMICONDUCTOR, is a crucial component for protecting electronic circuits from voltage transients. This diode is designed to quickly clamp overvoltage events, preventing damage to downstream components. With a reverse standoff voltage of 40V and a breakdown voltage of 64.5V, the 1SMB40A offers reliable protection in a compact SMB package. Supreme Components International is an authorised distributor of CENTRAL SEMICONDUCTOR, ensuring that you receive only genuine, high-quality components. Ideal for various applications requiring robust transient voltage protection, the 1SMB40A is a dependable choice for circuit designers. Trust Supreme Components International for all your electronic component needs.