1500 W peak pulse in a DO-201 axial package
The 1.5KE10CA/B: The DO-201AA (DO-27) axial-lead package suits through-hole mounting on a PCB or terminal block, common in power-supply input stages, telecom line cards, and industrial control boards where a single TVS absorbs high-energy surges without board respin.
Bidirectional clamp with a 150 °C junction ceiling
A single bidirectional channel protects both polarities, eliminating the need for two diodes in anti-series on a bipolar rail. The -55 °C to +150 °C junction-temperature range covers the full industrial temperature envelope — the 150 °C upper limit leaves margin above the 125 °C typical for many power-supply designs, so the TVS stays within its SOA even under repetitive surge conditions in a hot enclosure.