TVS Die-Planar Part Number Pd Max. @8/20us (W) Chip Size (mil) VRWM (V) VBR Min. @ IBR (V) IBR (mA) Vc Max. @Ip (V) Ip @8/20us (A) IR Max. @ VRWM (uA) SZ05300R 300 23 5 6 1 9.8 1 20 SZ12300R 300 23 12 13.3 1 19 1 1 SZ15300R 300 23 15 16.7 1 24 1 1 SZ24300R 300 23 24 26.7 1 43 1 1 SZ05500R 500 32 5 6.1 1 9.8 1 12 SZ12500R 500 32 12 13.3 1 19 1 0.6 SZ15500R 500 32 15 16.7 1 24 1 1 SZ24500R 500 32 24 26.7 1 43 1 1 1 / 1