參數(shù)資料
型號: PA431607
廠商: POWEREX INC
元件分類: 晶閘管
英文描述: POW-R-BLOK AC Switch SCR Isolated Module (1550 Amps RMS, Up to 1800 Volts)
中文描述: 1775 A, 1600 V, SCR
封裝: POW-R-BLOK-6
文件頁數(shù): 3/5頁
文件大小: 102K
代理商: PA431607
PRELIMINARY
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
POW-R-BLOK
TM
AC Switch SCR Isolated Module
1550 Amps RMS, Up to 1800 Volts
Electrical Characteristics, T
J
=25
°
C unless otherwise specified
Characteristics
Symbol
Test Conditions
Min.
Max.
100
Units
Repetitive Peak Forward Leakage Current
I
DRM
Up to 1800V, T
J
=125
°
C
Up to 1800V, T
J
=125
°
C
I
TM
=3000A, T
J
=125
°
C
T
J
= 125
°
C, I = 15%I
T(AV)
to
π
I
T(AV)
mA
Repetitive Peak Reverse Leakage Current
I
RRM
100
mA
Peak On-State Voltage
V
FM
1.30
V
Threshold Voltage, Low-level
Slope Resistance, Low-level
V
(TO)1
r
T1
0.703
0.184
V
m
Threshold Voltage, High-level
Slope Resistance, High-level
V
(TO)2
r
T2
T
J
= 125
°
C, I =
π
I
T(AV)
to I
TSM
1.01
0.117
V
m
V
TM
Coefficients, Full Range
T
J
= 125
°
C, I = 50A to 6kA
V
TM
= A+ B Ln I +C I + D Sqrt I
A =
B =
C =
D =
0.7999
-4.62 E-02
7.33 E-05
1.10 E-02
Minimum dV/dt
dV/dt
Exponential to 0.67V
DRM
T
j
=125
°
C, Gate Open
T
j
=25
°
C, V
D
=12V
T
j
=25
°
C, V
D
=12V
T
j
=125
°
C, V
D
= V
DRM
600 Typ.
V/
μ
s
Gate Trigger Current
I
GT
200
mA
Gate Trigger Voltage
V
GT
3.0
Volts
Non-Triggering Gate Voltage
V
GDM
0.15
Volts
Holding Current
I
H
I
GTM
V
GRM
P
GM (AVE)
300
mA
Peak Forward Gate Current
4.0
Amp
Peak Reverse Gate Voltage
5
Volts
Maximum Average Gate Power Dissipation
16
Watts
Thermal Characteristics
Characteristics
Thermal Resistance, Junction to Case
Symbol
Max.
0.029
0.058
Units
°
C/W
°
C/W
R
Θ
J-C
Per Module, both conducting
Per Junction, both conducting
Thermal Impedance Coefficients
Z
Θ
J-C
Z
Θ
J-C
= K
1
(1-exp(-t/
t
1
))
+ K
2
(1-exp(-t/
t
2
))
+ K
3
(1-exp(-t/
t
3
))
+ K
4
(1-exp(-t/
t
4
))
Per Module
K
1
= 5.04 E-04
K
2
= 2.31 E-03
K
3
= 2.83 E-03
K
4
=5.24 E-02
t
1
= 2.47 E-03
t
2
= 4.42 E-02
t
3
= 1.370
t
4
= 9.668
0.009
Thermal Resistance, Case to Sink Lubricated
R
Θ
C-S
°
C/W
08/10/2002
PA43__07
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