參數(shù)資料
型號: 70(R)..DSERIES
英文描述: STANDARD RECOVERY DIODES 250A
中文描述: 標準恢復二極管250A章
文件頁數(shù): 3/7頁
文件大小: 214K
代理商: 70(R)..DSERIES
70/300U(R)..D Series
T
J
T
stg
R
thJC
R
thCS
T
Max. junction operating temperature range
-40 to 200
Max. storage temperature range
-40 to 200
Max. thermal resistance, junction to case
Max. thermal resistance, case to heatsink
Max. allowed mounting torque +0 -20%
0.18
0.08
37
DC operation
Mounting surface, smooth, flat and greased
Not lubricated threads
28
250
Lubricated threads
wt
Approximate weight
g
Case style
DO-205AB (DO-9)
See Outline Table
Parameter
70/300U(R)..D
Units
Conditions
Thermal and Mechanical Specifications
°C
K/W
Nm
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°
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.
Conditions
K/W
Ordering Information Table
300
U
F
R
160
A
Y
P
D
1
2
3
4
5
6
Device Code
7
8
9
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
Y
= European Lead
None = Standard Lead
P
= Forward Selection (1.045V < V
FM
< 1.125V, I
FM
= 470A, T
J
= 25°C)
D
= Diffused diode
= Standard 300U device
= Standard 70U device
= 300U Top Threaded version
= 70U Top Threaded version
= Essential Part Number
= Flat Base (with Pinch Bolt)
2
3
-
-
4
-
5
6
-
-
7
-
8
9
-
-
To Order
Next Data Sheet
Index
Previous Datasheet
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