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参数资料
| 型号： | CM4308A2 |
| 厂商： | Powerex Inc |
| 文件页数： | 4/4页 |
| 文件大小： | 0K |
| 描述： | SCR MOD DUAL 800V 25A |
| 其它有关文件： | SCR Module Selection Guide |
| 标准包装： | 7 |
| 结构： | 串联 - 全部为 SCR |
| SCR 数目，二极管： | 1 SCR，1 个二极管 |
| 电压 - 断路： | 800V |
| 电流 - 栅极触发电流 (Igt)（最大）： | 50mA |
| 电流 - 导通状态 (It (AV))（最大）： | 25A |
| 电流 - 导通状态 (It (RMS))（最大）： | 39A |
| 电流 - 非重复电涌，50、60Hz (Itsm)： | 445A，490A |
| 安装类型： | 底座安装 |
| 封装/外壳： | POW-R-BLOK? 模块 |
| 包装： | 散装 |
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
CM4308A2
Dual SCR POW-R-BLOK? Modules
25 Amperes/800 Volts
80
MAXIMUM ON-STATE POWER DISSIPATION
(REVERSE PARALLEL CONNECTION)
130
MAXIMUM ALLOWABLE CASE TEMPERATURE
(SINGLE PHASE BRIDGE CONNECTION)
80
MAXIMUM ON-STATE POWER DISSIPATION
(SINGLE PHASE BRIDGE CONNECTION)
70
= 180 o
125
70
180 o
360
60
50
40
360 o
RESISTIVE,
INDUCTIVE LOAD
120 o
90 o
60 o
30 o
120
115
110
105
o
RESISTIVE,
INDUCTIVE
LOAD
60
50
40
= 30 o
60 o
90 o
120 o
30
100
95
30
20
90
= 30 o
60 o
90 o 120 o 180 o
20
360 o
10
85
10
RESISTIVE,
INDUCTIVE LOAD
0
80
0
0
10
20
30
40
50
60
70
80
0
5
10 15 20 25 30 35 40 45 50
0
5 10 15 20 25 30 35 40 45 50
RMS ON-STATE CURRENT, I (RMS) , (AMPERES)
NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN
THE AVERAGE ON-STATE POWER DISSIPATION PER MODULE
AND THE RMS ON-STATE CURRENT.
MAXIMUM ALLOWABLE CASE TEMPERATURE
(THREE PHASE BRIDGE CONNECTION)
130
DC OUTPUT CURRENT, I C , (AMPERES)
NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN
THE CASE TEMPERATURE AND THE DC OUTPUT CURRENT
(FOR TWO ELEMENTS) WHEN USED IN THE SINGLE PHASE
BRIDGE CONFIGURATION.
MAXIMUM ON-STATE POWER DISSIPATION
(THREE PHASE BRIDGE CONNECTION)
80
DC OUTPUT CURRENT, I O , (AMPERES)
NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN
THE AVERAGE ON-STATE POWER DISSIPATION AND THE DC
OUTPUT CURRENT FOR THE SINGLE PHASE BRIDGE
CONFIGURATION (POWER DISSIPATION EXPRESSED FOR EACH
MODULE AND DC OUTPUT CURRENT EXPRESSED FOR THE PAIR)
125
70
120 o
120
115
110
105
100
360 o
RESISTIVE,
INDUCTIVE
LOAD
60
50
40
30
= 30 o
60 o
90 o
95
90
85
= 30 o
60 o
90 o 120 o
20
10
360 o
RESISTIVE, INDUCTIVE LOAD
80
0
PER SINGLE ELEMENT
0
10
20
30
40
50
60
70
80
0
10
20
30
40
50
60
70
80
DC OUTPUT CURRENT, I O , (AMPERES)
NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN
THE CASE TEMPERATURE AND THE DC OUTPUT CURRENT
(FOR THREE MODULES) IN THE THREE PHASE CONFIGURATION.
DC OUTPUT CURRENT, I O , (AMPERES)
NOTE: THE CURVES INDICATE THE RELATIONSHIP BETWEEN
THE ON-STATE POWER DISSIPATION (PER MODULE) AND THE
DC OUTPUT CURRENT (FOR THREE MODULES) IN THE THREE
PHASE BRIDGE CONFIGURATION.
S-12
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PDF描述 |
|---|---|
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| CM519-32.768KEZF-UT | CRYSTAL 32.768KHZ 12.5PF SMD |
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