SM8S products can pass the rigorous test of ISO7637-2 P-5A, SM8S16A can pass the most rigorous test of 400ms, 87V, 0.5 ohm; SM8S20A can pass the test of 400ms, 87V, 0.9 ohm; SM8S20A can pass 400ms, 80V, 0.5 ohm Test. The strong current capability of this product meets your demanding parameter requirements.