5.2 - Protection Circuitry
Parameter
Value
Nominal operating voltage (Rated DC value of input)
9~36VDC
Undervoltage protection trip DC level (system turns off)
8.1V
Overvoltage protection trip DC level (system turns off)
42.5V
Maximum safe DC voltage (system not damaged)
50V
Minimum safe reverse voltage (system not damaged)
-40V
Ignition pin safe working voltage range (system not damaged)
-20~50V
These DC levels specified are the absolute max values for the pins for function and safety of the
system. The protection circuitry allows for brief transient voltages above these levels without the
system turning off (transients up to 50V for <30 ms).
A TVS protection on the input allows protection for:
●
5000W peak pulse power capability at 10/1000
µ
s waveform, repetition rate (duty cycles):
.01%
●
IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact)
●
EFT protection in accordance with IEC 61000-4-4
Summary of Contents for K300-E3930-4P-P
Page 1: ...Karbon 300 Product Manual ...
