The PESD5V0S1BA ,from NXP, is a 130W Zener diodes, package in a SOD-323 and SMD (SMT) package. It is designed for transient overvoltage protection, targeting General Purpose applicaition. It is rated over a -65°C to 150°C (TA) temperature range. The rate stand-off voltage for the PESD5V0S1BA is 5V (Max) volts. The minimum breakdown voltage is given for 5.5V. It can support the clamping voltage and peak pulse current of up to 14V and 12A (8/20μs) , respectively.