PRELIMINARY
PD43__07
POW-R-BLOKTM
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
Dual SCR Isolated Module
700 Amperes / Up to 1800 Volts
Absolute Maximum Ratings
Characteristics
Conditions
Symbol
Units
Repetitive Peak Forward and Reverse Blocking
Voltage
VDRM & VRRM
Up to 1800
V
Non-Repetitive Peak Blocking Voltage
(t < 5 msec)
VRSM
VRRM + 100V
V
RMS Current AC Switch Configuration
180 Conduction, TC=74 C
IT(RMS)
IT(RMS)
IT(RMS)
IT(RMS)
1775
1665
1550
1440
A
A
A
A
°
°
o
180 Conduction, TC=78 C
(180 Conduction)
°
°
180 Conduction, TC=82 C
°
°
180 Conduction, TC=86 C
°
°
RMS Current Per SCR
180 Conduction, TC=74 C
IT(RMS)
IT(RMS)
IT(RMS)
IT(RMS)
1256
1178
1100
1020
A
A
A
A
°
°
o
180 Conduction, TC=78 C
(180 Conduction)
°
°
180 Conduction, TC=82 C
°
°
180 Conduction, TC=86 C
°
°
Average Forward Current Per SCR
180 Conduction, TC=74 C
IT(AV)
IT(AV)
IT(AV)
IT(AV)
800
750
700
650
A
A
A
A
°
°
o
180 Conduction, TC=78 C
(180 Conduction)
°
°
180 Conduction, TC=82 C
°
°
180 Conduction, TC=86 C
°
°
Peak One Cycle Surge Current, Non-Repetitive
Tj = 25C, Vr = 0
Peak One Cycle Surge Current, Non-Repetitive
Tj = 25C, Vr = Vrrm
Peak One Cycle Surge Current, Non-Repetitive
Tj = 125C, Vr = 0
60 Hz
50 Hz
60 Hz
50 Hz
60 Hz
50 Hz
ITSM
ITSM
ITSM
ITSM
ITSM
ITSM
69,000
63,000
46,000
42,000
60,000
54,750
A
A
A
A
A
A
Peak One Cycle Surge Current, Non-Repetitive
Tj = 125C, Vr = Vrrm
60 Hz
50 Hz
ITSM
ITSM
40,000
36,500
A
A
Peak Three Cycle Surge Current, Non-Repetitive
Peak Ten Cycle Surge Current, Non-Repetitive
I2t for Fusing for One Cycle
60 Hz, Tj = 125C, Vr = Vrrm
60 Hz, Tj = 125C, Vr = Vrrm
ITSM
ITSM
I2t
32,100
25,200
A
A
A2 sec
A2 sec
6
8.3 milliseconds
10 milliseconds
6.60 x 10
I2t
Tj = 125C, Vr = Vrrm
6
6.66 x 10
Maximum Rate-of-Rise of On-State Current,
(Non-Repetitive)
Maximum Rate-of-Rise of On-State Current,
(Repetitive)
Per JEDEC Standard 397 5.2.2.6
Per JEDEC Standard 397 5.2.2.6
di/dt
400
A/ s
µ
di/dt
150
A/ s
µ
Operating Temperature
TJ
-40 to +125
-40 to +150
C
C
°
°
Storage Temperature
Tstg
Max. Mounting Torque, M6 Mounting Screw
132
15
in. – Lb.
Nm
Max. Mounting Torque, M10 Terminal Screw
Module Weight, Typical
106
12
455
in. – Lb.
Nm
g
11.75
3000
lb
V
V Isolation @ 25C
V
rms
10/04/2002
POWEREX [ POWEREX POWER SEMICONDUCTORS ]
