This is a Skywalker Sound sound effect. It sounds similar to SKYWALKER EXPLOSION 14. It's a higher-pitched version of SKYWALKER HIGH-PITCHED POW SOUND (can be hard to sound) blended with other elements. Links: https://soundeffects.fandom.com/wiki/SKYWALKER,_EXPLOSION_-_THERMAL_DETONATOR:_CHARGE_01#Audio_Samples