ACR44U08LE Ver la hoja de datos (PDF) - Dynex Semiconductor
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ACR44U08LE Datasheet PDF : 7 Pages
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Replaces March 1998 version, DS4222-3.4
ACR44U
ACR44U
Fast Turn-off Asymmetric Thyristor
Advance Information
DS4222-4.0 January 2000
APPLICATIONS
s High Frequency Applications
s Regulated Power Supplies
s Capacitor Discharge
s Ultrasonic Generators
s Induction Heating
FEATURES
s The ACR44U is a glass passivated asymmetric
thyristor which has exceptionally fast turn-off capabilities
combined with good turn-on characteristics.
KEY PARAMETERS
VDRM
IT(AV)
ITSM
dVdt*
1600V
44A
550A
600V/µs
dI/dt
2000A/µs
tq
6.0µs
*dV/dt Available to 1000V/µs
VOLTAGE RATINGS
Type Number
ACR44U 16LE
ACR44U 14LE
ACR44U 12LE
ACR44U 10LE
ACR44U 08LE
Repetitive Peak
Off-state Voltage
V
DRM
V
1600
1400
1200
1000
800
Repetitive Peak
Reverse Voltage
V
RRM
V
2
2
2
2
2
Lower voltage grades available.
CURRENT RATINGS
Outline type code: SO28.
See Package Details for further information.
Symbol
I
T(AV)
I
T(RMS)
IT
Parameter
Mean on-state current
RMS value
Continuous (direct) on-state current
Conditions
Half wave resistive load, Tcase = 80oC
T = 70oC
case
Tcase = 85oC
Max.
44
69
57
Units
A
A
A
1/7
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