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参数资料
| 型号： | IRK |
| 厂商： | International Rectifier |
| 英文描述： | SCR / SCR and SCR / DIODE MAGN-A-pak Power Modules |
| 中文描述： | 晶闸管/可控硅和SCR /二极管磁共振-甲柏电源模块 |
| 文件页数： | 4/6页 |
| 文件大小： | 150K |
| 代理商： | IRK |
IRK.170, .230, .250 Series
4
Bulletin I27102 rev. C 05/02
www.irf.com
Thyristor
Diode
I
T(AV)
/ I
F(AV)
@ T
C
230A
V
DRM
V
RRM
1400
V
RSM
V
RRM
V
RSM
2000
170A
250A
@ 85°C
@ 85°C
@ 85°C
1500
IRKH170-14D20
IRKH230-14D20
IRKH250-14D20
1400
1500
2000
IRKL170-14D20
IRKL230-14D20
IRKL250-14D20
1600
1700
2500
IRKH170-16D25
IRKH230-16D25
IRKH250-16D25
1600
1700
2500
IRKL170-16D25
IRKL230-16D25
IRKL250-16D25
1800
1900
2800
Not Available
IRKH230-18D28
Not Available
1800
1900
2800
Not Available
IRKL230-18D28
Not Available
2000
2100
3200
Not Available
IRKH230-20D32
Not Available
2000
2100
3200
Not Available
IRKL230-20D32
Not Available
M
3 xIRKL..
3xIRKH..
3xIRKT..
Current-Source Inverters (also known as Sequentially
Commutated Inverters) use Phase Control (as op-
posed to Fast) Thyristors and Diodes.
The advantages of Current Source Inverters lie in their
ease control, absence of large commutation induc-
tances and limited fault currents.
Their simple construction, illustrated by the circuit on
the left, is further enhanced by the use of MAGN-A-
paks which allow the power circuit of an Inverter to be
realised with 6 capacitors and 9 MAGN-A-paks all
mounted on just one heatsink.
The optimal design of Current Source Inverters re-
quires the use of Diodes with blocking voltages greater
than those of the thyristors .
This departure from conventional half-bridge modules
is catered for by MAGN-A-pak range with Thyristors up
to 2000V and Diodes up to 3200V.
Current Source Inverters
Current Source Inverter using 9 MAGN-A-paks
MAGN-A-paks Suitable for Current Source Inverters
Application Notes
For all other parameters and characteristics refer to standard IRKH... and IRKL... modules.
Sinusoidal conduction @ T
J
max.
120
o
90
o
Rectangular conduction @ T
J
max.
120
o
90
o
Devices
Units
180
o
60
o
30
o
180
o
60
o
30
o
IRK.170-
0.009
0.010
0.010
0.020
0.032
0.007
0.011
0.015
0.020
0.033
K/W
IRK.230-
0.009
0.010
0.010
0.020
0.032
0.007
0.011
0.015
0.020
0.033
IRK.250-
0.009
0.010
0.014
0.020
0.032
0.007
0.011
0.015
0.020
0.033
R Conduction (per Junction)
(The following table shows the increment of thermal resistance R
thJC
when devices operate at different conduction angles than DC)
相关PDF资料 |
PDF描述 |
|---|---|
| IRKH170-14D20 | SCR / SCR and SCR / DIODE MAGN-A-pak Power Modules |
| IRKH170-16D25 | SCR / SCR and SCR / DIODE MAGN-A-pak Power Modules |
| IRKH230-14D20 | SCR / SCR and SCR / DIODE MAGN-A-pak Power Modules |
| IRKH230-16D25 | SCR / SCR and SCR / DIODE MAGN-A-pak Power Modules |
| IRKH230-18D28 | SCR / SCR and SCR / DIODE MAGN-A-pak Power Modules |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IRK.105 | 制造商:IRF 制造商全称:International Rectifier 功能描述:THYRISTOR/ DIODE and THYRISTOR/ THYRISTOR |
| IRK.136 | 制造商:IRF 制造商全称:International Rectifier 功能描述:THYRISTOR/DIODE and THYRISTOR/THYRISTOR |
| IRK.142 | 制造商:IRF 制造商全称:International Rectifier 功能描述:THYRISTOR/DIODE and THYRISTOR/THYRISTOR |
| IRK.162 | 制造商:IRF 制造商全称:International Rectifier 功能描述:THYRISTOR/DIODE and THYRISTOR/THYRISTOR |
| IRK.166 | 制造商:IRF 制造商全称:International Rectifier 功能描述:STANDARD RECOVERY DIODES |
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