The AQ1026 back-to-back diodes are fabricated in a proprietary silicon avalanche technology. These diodes provide a high ESD (electrostatic discharge) protection level for electronic equipment. The AQ1026 TVS can safely absorb repetitive ESD strikes at ±30kV (contact discharge, IEC 61000-4-2) without performance degradation. Additionally, each diode can safely dissipate 5A of 8/20μs surge current (IEC 61000-4-5 2nd edition) with very low clamping voltages.
ESD, IEC 61000-4-2, ±30kV contact, ±30kV air
EFT, IEC 61000-4-4, 40A (5/50ns)
Lightning, IEC 61000-4-5 2nd edition, 5A (8/20µs)
Low leakage current of 0.5μA (MAX) at 5V
ESD, ISO 10605, 330pF 330Ω, ±25kV contact, ±30kV air