参数资料
型号: ST1900C50R2L
元件分类: 晶闸管
英文描述: 3500 A, 5000 V, SCR
封装: RPUK-2
文件页数: 6/6页
文件大小: 70K
代理商: ST1900C50R2L
ST1900C..R Series
6
www.irf.com
Bulletin I25197 rev. B 02/00
Fig. 7 - Stored Charged
Fig. 10 - Thermal Impedance Z
thJ-hs Characteristics
Fig. 11 - Gate Characteristics
Rate Of Decay Of On-state Current - di/dt (A/s)
Total
Stroed
Charge
-
Qrr
(C)
Square Wave Pulse Duration (s)
Transient
Thermal
Impedance
Z
thJ-hs
(K/W)
Instantaneous Gate Current (A)
Instantaneous
Gate
Voltage
(V)
1000
10000
100000
0.1
1
10
100
ST1900C..R Series
I = 1400A
T = 125C
J
T
Qrr
IT
dI
I
(REC)
t
dt
T
t = 3ms
p
RM
0.1
1
10
100
0.001
0.01
0.1
1
10
VGD
IGD
T
j=25
C
T
j=125
C
T
j=-
40
C
(1)
(2)
Frequency Limited by PG(AV)
(1) PGM = 2W
(2) PGM = 4W
(3) PGM = 8W
(4) PGM = 20W
(5) PGM = 50W
(6) PGM =100W
Device: ST1900C..R Series
(3)
(4)
(5)
(6)
0.0001
0.001
0.01
0.1
0.001
0.01
0.1
1
10
100
ST1900C..R Series
Steady State Value
R
= 0.019 K/W
(Single Side Cooled)
R
= 0.0095 K/W
(Double Side Cooled)
(DC Operation)
thJ-C
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