10-FZ06NRA075FU-P969F08 Datasheet, PDF (2/9 Pages) Vincotech – neutral point clamped inverter

flowNPC 0
NPC Application
10-FZ06NRA045FH-P965F
preliminary datasheet
600V/30A
Figure 5.
Typical average switching loss as a function of
phase displacement φ
P_loss=f(φ)
3,0
IoutRMS=Imax
2,5
Buck MOSFET
2,0
1,5
1,0
0,5
I_outRMS=6% I_max
0,0
0
20
40
60
80
100
120
140
160
180^{φ(º )} 200
Conditions:
parameter:
T_j= 125 °C
f_sw=
20
kHz
DC link= 700 V
I_oRMS from
2,83 A
to
in steps of
6
A
42 A
Figure 7.
Typical total loss as a function of
phase displacement φ and output current I_oRMS
P_loss=f(Io_RMS;φ)
P loss (W)
Buck MOSFET
42
40
37
0-5 5-10
34
10-15 15-20
31
28
20-25 25-30
25
23
30-35 35-40
20
17
40-45 45-50
14
11
50-55 55-60
8
60-65
6
3
0 15 30 45 60 75 90 105 120 135 150 165 180
φ(º )
Conditions:
T_j= 125 °C
DC link= 700 V
f_sw=
20
kHz
Figure 6.
Typical average switching loss as a function of
phase displacement φ
P_loss=f(φ)
0,14
Buck FWD
0,12
0,10
0,08
IoutRMS=6% Imax
0,06
IoutRMS=Imax
0,04
0,02
0,00
0
20
40
60
80
100
120
140
160
18_φ0_{(º )} 200
Conditions:
parameter:
T_j= 125 °C
f_sw=
20
kHz
DC link= 700 V
I_oRMS from
2,83 A
to
in steps of
6
A
42 A
Figure 8.
Typical total loss as a function of
phase displacement φ and output current I_oRMS
P_loss=f(Io_RMS;φ)
P loss (W)
Buck FWD
42
40
37
0-5 5-10
34
31
28
10-15 15-20
25
23
20
20-25 25-30
17
14
11
30-35 35-40
8
6
3
0 15 30 45 60 75 90 105 120 135 150 165 180
φ(º )
Conditions:
T_j= 125 °C
DC link= 700 V
f_sw=
20
kHz
copyright by Vincotech
2
Revision: 2