參數(shù)資料
型號(hào): 25RIA120S90
廠商: International Rectifier
英文描述: MEDIUM POWER THYRISTORS
中文描述: 中功率晶閘管
文件頁(yè)數(shù): 4/9頁(yè)
文件大?。?/td> 232K
代理商: 25RIA120S90
25RIA Series
Bulletin I2402 rev. A 07/00
Thermal and Mechanical Specification
4
www.irf.com
R
thJC
Conduction
(The following table shows the increment of thermal resistence R
thJC
when devices operate at different conduction angles than DC)
Conduction angle
Sinusoidal conduction
Rectangular conduction Units
180°
0.17
0.13
K/W
T
J
= T
J
max.
120°
0.21
0.22
90°
0.27
0.30
60°
30°
0.40
0.69
0.42
0.70
Conditions
Ordering Information Table
1
25
RIA 160
M
S90
Device Code
4
3
2
1
-
Current code
2
-
Essential part number
3
-
Voltage code: Code x 10 = V
RRM
(See Voltage Rating Table)
4
-
None = Stud base TO-208AA (TO-48) 1/4" 28UNF-2A
M
= Stud base TO-208AA (TO-48) M6 X 1
5
-
Critical dv/dt: None = 300V/μs (Standard value)
S90
= 1000V/μs (Special selection)
5
T
J
T
stg
R
thJC
Max. operating temperature range
- 65 to 125
°C
Max. storage temperature range
- 65 to 125
°C
Max. thermal resistance,
0.75
K/W
DC operation
junction to case
R
thCS
Max. thermal resistance,
0.35
K/W
Mounting surface, smooth, flat and greased
case to heatsink
T
Mounting torque
to nut
to device
20(27.5)
25
lbf-in
Lubricated threads
0.23(0.32)
0.29
kgf.m
(Non-lubricated threads)
2.3(3.1)
2.8
Nm
Case style
TO-208AA (TO-48)
See Outline Table
Parameter
25RIA
Units
Conditions
wt
Approximate weight
14 (0.49)
g (oz)
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