11
Current Consumption
Quiescent currents
Supply input
Conditions
Min.
Max.
Unit
+5 V
4.8 V .. 5.2 V
TBD
TBD
mA
HV
0 V .. 95 V
5
500
mA
Trigger signal present
Supply input Conditions
Typ.
Max.
Unit
+5 V
4.8 V .. 5.2V
0.3
25
mA
Cooling
The driver is base plate cooled only. Please assemble the entire unit to a heat-sink which is
capable to take out the heat.
The heat-sink is suitable if the system temperature does not exceed the maximum operating
limits.
Power Losses
Due the structure of this driver the power losses of this driver can be approximately
estimated with following equation
A
W
V
I
t
f
V
P
HV
out
pw
rep
HV
LOSS
/
05
.
0
⋅
+
⋅
⋅
⋅
≈
+
+
Where
LOSS
P
Total average power consumption [W]
+
HV
V
High voltage supply [V]
rep
f
Repetition frequency [Hz]
pw
t
Optical pulse width [s]
out
I
Output current [A]
