7.1 IEC 61000-4-2 System Level ESD Test Setup with HDMI Driver for Clamping Voltage Measurement

Figure 11 shows the setup used to perform System Level ESD test to evaluate the clamping performance of ESD224 in real-world applications where the device is protecting a downstream HDMI driver System-on-Chip. IEC 61000-4-2 8kV Contact stress was applied at the connector pin and the voltage waveform on the system-side pin was captured to look at the clamping voltage presented by ESD224 to the down stream HDMI driver.

Figure 11. System Level IEC 61000-4-2 ESD Test Setup with ESD224 protecting an HDMI driver chip