Skip to main content
. Author manuscript; available in PMC: 2015 Jan 1.
Published in final edited form as: Ultrasonics. 2013 Jun 20;54(1):121–130. doi: 10.1016/j.ultras.2013.04.018

TABLE III.

The overshoot and undershoot voltages caused by HV positive and negative pulses

Positive HV pulses [Vp-p (%)]
Rise Rise Fall Fall
OS US OS US
Diode-based expander 2.5 (5.2%) ---- 12.6 (26.2%) 7 (14.5%)
Power MOSFET-based expander 2.5 (4.3%) ---- 7.5 (13%) 6.9 (12%)
Negative HV pulses [Vp-p (%)]
Rise Rise Rise Fall
OS US OS US
Diode-based expander ---- ---- 15.9 (29.7%) 6.3 (11.7%)
Power MOSFET-based expander ---- ---- 6.5 (10.2%) 5.0 (7.8%)