参数资料
型号: TC20442402DH
厂商: Powerex Inc
文件页数: 1/6页
文件大小: 0K
描述: SCR PHASE CTRL 4400V 1250A
标准包装: 1
结构: 单一
SCR 数目,二极管: 1 SCR
电压 - 断路: 4400V
电流 - 栅极触发电流 (Igt)(最大): 400mA
电流 - 导通状态 (It (AV))(最大): 2450A
电流 - 导通状态 (It (RMS))(最大): 3848A
电流 - 非重复电涌,50、60Hz (Itsm): 28284A,30000A
安装类型: 底座安装
封装/外壳: TO-200AE 变异型
包装: 散装
Powerex, Inc., 173 Pavilion Ln, Youngwood, PA 15697-1800 (724)925-7272 www.pwrx.com
The TC20 is a high voltage, high current
disc pack SCR employing a high di/dt
gate structure. This gate design allows
the SCR to be reliably operated at high
di/dt and dv/dt conditions in various
phase control applications.
FEATURES:
Low On-State Voltage
High di/dt Capability
High dv/dt Capability
Hermetic Ceramic Package
Excellent Surge and I 2 t Ratings
APPLICATIONS:
DC Power Supplies
Motor Controls
ORDERING INFORMATION
Select the complete 12 digit Part Number using the table below.
EXAMPLE: TC20442402DH is a 4400V-2450A SCR with300ma
IGT and 12 inch gate and cathode potential leads.
Voltage
Voltage
Current
Current
PART
Rating
Code
Rating
Code
Turn-Off
Gate
Leads
V DRM -V RRM
I tavg
Tq
I GT
TC20
4400
44
2450
24
0
2
4200
42
4000
3600
40
36
500us
(typ.)
300ma
(max)
12"
Page 1
Revised:
8/14/2012
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