參數(shù)資料
型號: 70U80
英文描述: 3.0V/3.3V Microprocessor Supervisory Circuits
中文描述: 二極管里伯整流器1之二250A章一路
文件頁數(shù): 3/7頁
文件大小: 61K
代理商: 70U80
70/300U(R) Series
3
www.irf.com
Bulletin I2039 11/94
T
J
T
stg
R
thJC
R
thCS
T
Max. junction operating temperature range
-65 to 200
Max. storage temperature range
-65 to 200
Max. thermal resistance, junction to case
0.18
DC operation
Max. thermal resistance, case to heatsink
Max. allowed mounting torque +0 -20%
0.08
37
Mounting surface, smooth, flat and greased
Not lubricated threads
28
250
Lubricated threads
wt
Approximate weight
g
Case style
DO-205AB (DO-9)**
JEDEC (See Outline Table)
Parameter
70/300U(R)
Units
Conditions
Thermal and Mechanical Specifications
°C
K/W
Nm
** 302U-A uses IR case style B-26
180°
120°
90°
60°
30°
0.020
0.024
0.031
0.045
0.077
0.015
0.025
0.034
0.047
0.077
T
J
= T
J
max.
Conduction angle
Sinusoidal conduction
Rectangular conduction Units
Conditions
K/W
Ordering Information Table
300
U
R
100
A
1
2
3
4
5
6
Device Code
1
-
300
70
302
72
U
F
None = Normal Stud
R
= Stud Reverse Polarity (Anode to Stud)
None = Stud Normal Polarity (Cathode to Stud)
Voltage code: Code x 10 = V
RRM
(See Voltage Ratings table)
A
= Essential Part Number only for 300U Series
None = 70U Series
= Standard 300U device
= Standard 70U device
= 300U Top Threaded version
= 70U with Pinch Bolt
= Essential Part Number
= Flat Base, available only on 72UF Series
2
3
-
-
4
-
5
6
-
-
NOTE: For longer lead Contact Factory
R
thJC
Conduction
(The following table shows the increment of thermal resistence R
thJC
when devices operate at different conduction angles than DC)
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參數(shù)描述
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