The SPHV36-01ETG-C with Littelfuse TVS Diode Arrays is a 36V 2000W BI manufactured by Littelfuse. It is a Transient Voltage Suppressor (TVS) diode array designed to protect sensitive electronic equipment against transient voltage spikes on one line and internal discharge current. This device features an integrated Peak Pulse Power (PPP) of 2000 watts (8×20 µs). The SPHV36-01ETG-C also includes ESD protection with an integrated ESD protection diode that can handle 15 kilovolts (kV). The device's mounting hole is Ether (ETG) flatted and its body size is 6.4x6.4 mm (or 0.25x0.25 inch). It is RoHS compliant and halogen free.