Powerex T820 900A Data Sheet
T820
Other lead code options available
9DDA
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (412) 925-7272 Phase Control SCR
Powerex, Europe, S.A. 428 Avenue
G.
Durand, SP107, 72003 Le Mans, France (43) 41.14.14 900 Amperes Average
1600 Volts
CATHODE
POTENTIAL TERMINAL
FOR
.187
INCH
14.75
MM
PUSH'ON
TYPE
TERMINAL
NOM.
rMAR'ING
r-:::::-h_1
I~"~IW
~:::::~
CASE
NUMBER
NOMINAL
DIMENSIONS
SYM.
INCHES
1.34
MM
34.0 57.9
T820 900A (Outline Drawing)
iCATHODE
L
Ta2 STRIKE
ABC
2.28 2.05 .030 1.020/1.090
CREEPAGE
0
52.1
0.76 25.91127.69 3.56
ANODE
DISTANCE'
DISTANCE'
ErG
F 1
E
"-GATET~RMINAL
FOR
.058
INCH
1
:M~M~~'
MM
MIN.
MM
MIN.
H
20'
ZO'
.58
INCH
1.00
.140
~i1J
114.7
INCH
12S.4
.085
2.16
T820 900A Phase
Amperes Average, 1600 Volts
900
Control
SCR
Description:
Powerex Silicon Controlled
Rectifiers (SCR) are designed for
control applications. These
phase
are
all-diffused, Press-Pak,
hermetic Pow-R-Disc devices
employing the field proven
amplifying gate.
Ordering Information:
Select the complete 12 digit part number you desire from the table below.
Type
VORMNRRM
T820
Voltage
(Volts)
02 90 0
through
16
200V 900A
through (Typical)
1600V
Current
IT(av)
(A)
Turn-on
Iq
(Illec)
200!iSec
Gate
Current
IGT
(mA)
150mA 12"
Features:
o Low On-State Voltage
o High di/dt Capability
o High dv/dt Capability
lead
Code
4
DH
o Hermetic Packaging
o Excellent Surge and 1
2
t
Ratings
Applications:
o Power Supplies
o Motor Control
P-133
Powereic, Inc.,
Powerex, Europe, S.A. 428
T820900A
Phase
900 Amperes Average, 1600 Volts
Control
200
SCR
Hillis
Street,
Avenue
Youngwood,
G.
Pennsylvania
Durand, BP107, 72003
15697-1800 (412) 925-7272
Le
Mans,
France
(43) 41.14.14
Absolute
Characteristics
Non-repetitive Transient Peak Reverse
RMS
Average Current 180° Sine Wave, T C = 70°C
RMS
Average Current
Peak
Peak One Cycle Surge On-state Current (Non-repetitive) 50Hz
Critical Rate-of-rise of On-state Current (Non-repetitive)
Critical Rate-of-rise of On-state Current (Repetitive)
2
1
(for Fusing) for One Cycle, 60Hz
t
Peak Gate Power Dissipation
Average Gate Power Dissipation
Operating Temperature
Storage Temperature
Approximate Weight
Mounting Force
Maximum
On-state Current, T C = 70DC
On-state Current, T C = 55DC
180° Sine Wave, T C = 55DC
One Cycle Surge On-state Current (Non-repetitive) 60Hz
Ratings
Voltage
Symbol
VRSM
IT(rms)
IT(av)
IT(rms)
IT(av)
I
tsm
I
tsm
di/dt
di/dt
2
t
1
PGM
PG(av)
Tj
Tst9
T820900A
+ 100V
VRRM
1410
900 Amperes
1725
1100 Amperes
15000
13700
400
150
935,000 A2sec
16
3 Watts
-40 to + 125DC
-40 to + 150°C
8 oz.
227 g
3000 to 3500
to 1590 kg.
1360
Units
Volts
Amperes
Amperes
Amperes
Amperes
Nllsec
Nllsec
Watts
DC
DC
lb.
P-134
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