Fuji Electric IGBT-IPM X Series, Руководство по применению

Страница: 31 / 93

MT6M15962a
2. Description of terms
© Fuji Electric Co., Ltd. All rights reserved.
2.1 Absolute maximum rating
2-3
Term Symbol Description
DC power supply voltage V
DC
Maximum DC bus voltage between the P and N terminal
DC power supply voltage at
short circuit
V
SC
Maximum DC bus voltage between the P and N terminal during
short-circuit protection and over current protection
Collector-Emitter voltage V
CES
Maximum voltage between the collector and emitter terminal of
the built-in IGBT, and peak inverse voltage of the FWD.
Collector current
I
C
Maximum DC collector current for each IGBT
I
CP
Maximum peak collector current for each IGBT
-I
C
Maximum DC forward current for each FWD
Diode forward current for DB I
F
Maximum DC forward current for FWD in brake circuit
Total power dissipation P
tot
Maximum power dissipation for each IGBT
at
T
c
=25
°
C, T
vj
=175
°
C
Supply voltage of pre-driver V
CC
Maximum voltage between the V
CC
and GND terminal
Input signal voltage V
in
Maximum voltage between the V
in
and GND terminal
Alarm signal voltage V
ALM
Maximum voltage between the ALM and GND terminal
Alarm signal current I
ALM
Maximum current between the ALM and GND terminal
T
vj
warning signal voltage V
WNG
Maximum voltage between the WNG and GND terminal
T
vj
warning signal current I
WNG
Maximum current between the WNG and GND terminal
Virtual junction temperature T
vj
Junction temperature of IGBT and FWD
Operating virtual junction
temperature
T
vjop
Junction temperature at which IGBT and FWD can operate
continuously
Operating case temperature T
cop
Allowable case temperature during switching operation
(measured point of the case temperature
T
c
is shown in Figure 5-
4)
Storage temperature T
stg
Allowable ambient temperature during storage without being
subject to electrical load.
Solder temperature T
sol
Maximum temperature for soldering the terminals to a PCB
Isolation voltage V
isol
Maximum RMS sinusoidal voltage between all the terminals and
heat sink (all terminals are shorted)
Screw torque
Terminal M
t
Maximum screw torque when connecting the main terminal and
external wiring with specified screw
Mounting M
s
Maximum screw torque when mounting the IPM on heat sink with
specified screw