VLMx235xx Automotive Grade MiniLEDs Vishay VLMx235xx Automotive Grade MiniLEDs utilize advanced AllnGaP technology in the smallest chip size available. VLMx235xx are housed in a very small 2.3mm x 1.3mm x 1.4mm package. Vishay VLMx235xx Automotive Grade MiniLEDs are ideal for small-scale, high-power applications in harsh environments like in automotive and industrial applications.