ACR400SE
1/5
APPLICATIONS
n High Frequency Applications
n Regulated Power Supplies
n Capacitor Discharge
n Ultrasonic Generators
n Induction Heating
FEATURES
n The ACR400SE is an asymmetric thyristor which has
exceptionally fast turn-off capabilities combined with good
turn-on characteristics.
VOLTAGE RATINGS
KEY PARAMETERS
V
DRM
1800V
I
T(AV)
380A
I
TSM
6000A
dVdt 1000V/µs
dI/dt 500A/µs
t
q
10.0µs
1800
1600
1400
1200
ACR400SE18
ACR400SE16
ACR400SE14
ACR400SE12
Repetitive Peak
Reverse Voltage
V
RRM
V
10
10
10
10
Lower voltage grades available.
Type Number Repetitive Peak
Off-state Voltage
V
DRM
V
Outline type code: E.
See Package Details for further information.
CURRENT RATINGS
Symbol Parameter Conditions
Double Side Cooled
I
T(AV)
Mean on-state current
I
T(RMS)
RMS value
I
T
Continuous (direct) on-state current
Single Side Cooled (Anode side)
I
T(AV)
Mean on-state current
I
T(RMS)
RMS value
I
T
Continuous (direct) on-state current
UnitsMax.
Half wave resistive load, T
case
= 80
o
C 380 A
T
case
= 80
o
C 600 A
T
case
= 80
o
C 490 A
Half wave resistive load, T
case
= 80
o
C 240 A
T
case
= 80
o
C 380 A
T
case
= 80
o
C 295 A
ACR400SE
Fast Turn-off Asymmetric Thyristor
Replaces March 1998 version, DS4202-3.1 DS4202-4.0 January 2000