LS431450 데이터 시트보기 (PDF) - Powerex
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LS431450 Datasheet PDF : 4 Pages
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Powerex, Inc.,173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
LS43__50
POW-R-BLOKTM
Single SCR Isolated Module
500 Amperes / Up to 1600 Volts
Absolute Maximum Ratings
Characteristics
Repetitive Peak Forward and Reverse Blocking
Voltage
Non-Repetitive Peak Blocking Voltage
(t < 5 msec)
RMS Forward Current
Average Forward Current
Peak One Cycle Surge Current, Non-Repetitive
Peak Three Cycle Surge Current, Non-Repetitive
Peak Ten Cycle Surge Current, Non-Repetitive
I2t for Fusing for One Cycle
Maximum Rate-of-Rise of On-State Current,
(Repetitive)
Operating Temperature
Storage Temperature
Max. Mounting Torque, M6 Mounting Screw
Max. Mounting Torque, M10 Terminal Screw
Module Weight, Typical
V Isolation @ 25C
Conditions
180° Conduction, TC=78°C
180° Conduction, TC=86°C
180° Conduction, TC=78°C
60 Hz, 100% VRRM reapplied
50 Hz, 100% VRRM reapplied
60 Hz, 100%VRRM reapplied
60 Hz, 100% VRRM reapplied
8.3 milliseconds
10 milliseconds
Per JEDEC Standard 397 5.2.2.6
Symbol
VDRM & VRRM
VRSM
IT(RMS)
IT(AV)
IT(AV)
ITSM
ITSM
ITSM
ITSM
I2t
I2t
di/dt
TJ
Tstg
Vrms
up to 1600
VRRM + 100
900
500
575
17,000
16,300
12,250
10,500
1.20 x 10 6
1.33 x 10 6
200
-40 to +130
-40 to +150
55
6
110
12
816
1.80
3000
Units
V
V
A
A
A
A
A
A
A
A2 sec
A2 sec
A/µs
°C
°C
in. – Lb.
Nm
in. – Lb.
Nm
g
lb
V
Information presented is based upon manufacturers testing and projected capabilities.
This information is subject to change without notice.
The manufacturer makes no claim as to the suitability of use, reliability, capability,
or future availability of this product.
Revision Date: 02/16/2010
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