THYRISTOR
400A Avg 800 Volts
PDT
PDH
PCH
4008
PAT
PAH
Maximum Ratings
Parameter
Symbol
Grade
Unit
Repetitive Peak Reverse Voltage
V
RRM
800
V
Non Repetitive Peak Reverse Voltage
V
RSM
900
V
PDT4008/PDH4008/PCH4008/PAT4008/PAH4008
Parameter
Symbol
Conditions
Max. Rated Value
Unit
Average Rectified Output Current
I
0AV
180
T
c
63
Half Sine Wave
400
A
RMS On-State Current
I
T
RMS
630
A
I Squared t
I
2
t
10ms
281000
A
2
s
Operating Junction Temperature Range
T
jw
-40125
Storage Temperature Range
T
stg
-40125
Mounting Torque
F
Greased
2.53.5
Nm
9.010.0
Nm
Mounting
Terminal
Surge On-State Current
I
TSM
50Hz
Half Sine Wave, 1Pulse, Non-Repetitive
7500
A
M6
M8
Repetitive Peak Off-State Voltage
V
DRM
800
V
Non Repetitive Peak Off-State Voltage
V
DSM
900
V
Peak Gate Reverse Voltage
V
RGM
5
V
Peak Gate Voltage
V
GM
10
V
Peak Gate Current
I
GM
2
A
Average Gate Power
P
G
AV
1
W
Peak Gate Power
P
GM
5
W
Critical Rate of Rise of Turned-On Current
di/dt
V
D
=2/3V
DRM
I
TM
=2I
O
T
j
125
I
G
=300mAdi
G
/dt=0.2A/s
100
A/s
Isolation Voltage
V
iso
-AC
Terminal to Base, ACmin.
2000
V
207
CIRCUIT
1
2
3
4
G1
K1
K2 G2
PDT
1
2
3
4
G1
K1
PCH
1
2
3
4
G1
K1
K2 G2
PAT
PAH
1
2
3
4
G1
K1
1
2
3
4
G1
K1
PDH
OUTLINE DRAWING
Dimensionmm
Value Per 1 Arm.
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