RM20TA-24 [MITSUBISHI]
HIGH VOLTAGE MEDIUM POWER GENERAL USE INSULATED TYPE; 高压中功率一般使用绝缘型
| 型号： | RM20TA-24 |
| 厂家： | 
Mitsubishi Group |
| 描述： | HIGH VOLTAGE MEDIUM POWER GENERAL USE INSULATED TYPE |
| 文件： | 总3页 (文件大小：73K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MITSUBISHI DIODE MODULES
RM20TA-24,-2H
HIGH VOLTAGE MEDIUM POWER GENERAL USE
INSULATED TYPE
RM20TA-24,-2H
• IO
• VRRM Repetitive peak reverse voltage
.... 1200/ 1600V
DC output current ...................... 40A
• 3 phase bridge
• Insulated Type
• UL Recognized
Yellow Card No. E80276 (N)
File No. E80271
APPLICATION
AC motor controllers, DC motor controllers, Battery DC power supplies,
DC power supplies for control panels, and other general DC power equipment
OUTLINE DRAWING & CIRCUIT DIAGRAM
Dimensions in mm
15
15
2–φ6.5
R13
15
67
80
1.1
1.1
Tab#250, t=0.8
LABEL
Feb.1999
MITSUBISHI DIODE MODULES
RM20TA-24,-2H
HIGH VOLTAGE MEDIUM POWER GENERAL USE
INSULATED TYPE
ABSOLUTE MAXIMUM RATINGS
Voltage class
Symbol
Parameter
Unit
24
2H
VRRM
Repetitive peak reverse voltage
Non-repetitive peak reverse voltage
Recommended AC input voltage
1200
1350
440
1600
1700
480
V
V
V
VRSM
Ea
Symbol
Parameter
DC output current
Conditions
Ratings
40
Unit
A
IO
Three-phase full wave rectifying circuit, TC=100°C
One half cycle at 60Hz, peak value
IFSM
Surge (non-repetitive) forward current
400
A
2
2
2
2
I t
I t for fusing
Value for one cycle of surge current
6.7 × 10
1000
A s
f
Maximum operating frequency
Junction temperature
Storage temperature
Isolation voltage
Hz
°C
Tj
–40~+125
–40~+125
2500
Tstg
Viso
°C
Charged part to case
Mounting screw M6
Typical value
V
1.96~2.94
20~30
N·m
kg·cm
g
—
—
Mounting torque
Weight
190
ELECTRICAL CHARACTERISTICS
Limits
Typ.
—
Symbol
Parameter
Test conditions
Unit
Min.
—
Max.
2.0
IRRM
Repetitive reverse current
Forward voltage
Tj=125°C, VRRM applied
mA
V
—
—
1.25
0.24
0.06
VFM
Tj=25°C, IFM=40A, instantaneous meas.
Junction to case
—
—
Rth (j-c)
Rth (c-f)
Thermal resistance
°C/W
°C/W
—
—
Contact thermal resistance
Case to fin, conductive grease applied
Measured with a 500V megohmmeter between main terminal
and case
10
—
—
—
Insulation resistance
MΩ
Feb.1999
MITSUBISHI DIODE MODULES
RM20TA-24,-2H
HIGH VOLTAGE MEDIUM POWER GENERAL USE
INSULATED TYPE
PERFORMANCE CURVES
MAXIMUM FORWARD CHARACTERISTIC
ALLOWABLE SURGE (NON-REPETITIVE)
FORWARD CURRENT
103
7
500
400
300
200
100
0
Tj=25°C
5
3
2
102
7
5
3
2
101
7
5
3
2
100
1
2
3
5
7 10
20 30 50 70100
0.6
1.0
1.4
1.8
2.2
2.6
FORWARD VOLTAGE (V)
CONDUCTION TIME
(CYCLES AT 60Hz)
MAXIMUM TRANSIENT THERMAL IMPEDANCE
(J UNCTION TO CASE)
MAXIMUM POWER DISSIPATION
100 2 3 5 7 101
0.25
100
80
60
40
20
0
RESISTIVE, INDUCTIVE LOAD
0.20
0.15
0.10
0.05
0
10–3 2 3 5 7 10–2 2 3 5 7 10–1 2 3 5 7 100
0
5
10 15 20 25 30 35 40
TIME (s)
DC OUTPUT CURRENT (A)
ALLOWABLE CASE TEMPERATURE
VS. DC OUTPUT CURRENT
130
RESISTIVE, INDUCTIVE LOAD
120
110
100
90
80
0
10
20
30
40
50
DC OUTPUT CURRENT (A)
Feb.1999
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