参数资料
型号: 94MTKB
厂商: International Rectifier
英文描述: THREE PHASE AC SWITCH
中文描述: 三相交流开关
文件页数: 10/10页
文件大小: 158K
代理商: 94MTKB
54-94-104MT..KB Series
9
Bulletin I27504 08/97
www.irf.com
Fig. 16 - Thermal Impedance Z
thJC
Characteristics
Fig. 17 - Gate Characteristics
0.001
0.01
0.1
1
10
0.001
0.01
0.1
1
10
Square Wave Pulse Duration (s)
t
T
Per Junction
104MT..KB Series
94MT..KB Series
54MT..KB Series
Steady State Value
R = 1.05 K/W
R = 0.77 K/W
R = 0.69 K/W
(DC Operation)
0.1
0.001
1
10
100
0.01
0.1
1
10
100
1000
(b)
(a)
Rectangular gate pulse
a) Recommended load line for
(4) (3)
(2) (1)
(1) PGM = 100 W, tp = 500
μs
(2) PGM = 50 W, tp = 1 ms
(3) PGM = 20 W, tp = 25 ms
(4) PGM = 10 W, tp = 5 ms
Instantaneous Gate Current (A)
I
T
°
T
T
VGD
IGD
Frequency Limited by PG(AV)
rated di/dt: 20 V, 30 ohms
tr = 0.5
μs, tp >= 6 μs
b) Recommended load line for
<= 30% rated di/dt: 20 V, 65 ohms
tr = 1 μs, tp >= 6 μs
54/ 94/ 104MT..KB Series
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