參數(shù)資料
型號(hào): SD453R25S30PSC
廠商: International Rectifier
英文描述: FAST RECOVERY DIODES
中文描述: 快速恢復(fù)二極管
文件頁數(shù): 3/10頁
文件大小: 192K
代理商: SD453R25S30PSC
SD453N/R Series
Bulletin I2076 rev. A 09/94
3
www.irf.com
T
J
T
stg
R
thJC
R
thCS
Max. junction operating temperature range
-40 to 150
Max. storage temperature range
-40 to 150
Max. thermal resistance, junction to case
Max. thermal resistance, case
to heatsink
Mounting torque, ± 10%
0.1
DC operation
Mounting surface, smooth, flat and
greased
Not lubricated threads
T
50
Nm
wt
Approximate weight
454
g
Case style
B - 8
See Outline Table
°C
0.04
Parameter
Units
Conditions
K/W
Thermal and Mechanical Specifications
SD453N/R
S20
S30
180°
0.010
0.010
0.008
0.008
T
J
= T
J
max.
120°
90°
60°
30°
0.014
0.017
0.025
0.042
0.014
0.017
0.025
0.042
0.014
0.019
0.026
0.042
0.014
0.019
0.026
0.042
K/W
Conduction angle
Units
Conditions
S20
S30
S20
S30
R
thJ-hs
Conduction
(The following table shows the increment of thermal resistence R
thJ-hs
when devices operate at different conduction angles than DC)
Sinusoidal conduction
Rectangular conduction
Ordering Information Table
SD
45
3
N
25 S30
P
S
C
1
2
3
4
5
6
7
Device Code
8
9
1
-
Diode
2
-
Essential part number
3
-
3 = Fast recovery
4
-
N = Stud Normal Polarity (Cathode to Stud)
R = Stud Reverse Polarity (Anode to Stud)
5
-
Voltage code: Code x 100 = V
RRM
(see Voltage Ratings table)
t
rr
code (see Recovery Characteristics table)
P = Stud base B-8 3/4" 16UNF-2A
6
-
7
-
M = Stud base B-8 M24 X 1.5
8
-
7
S = Isolated lead with silicone sleeve
(Red = Reverse Polarity; Blue = Normal Polarity)
None = Not isolated lead
T = Threaded Top Terminal 3/8" 24UNF-2A
9
-
C = Ceramic housing
相關(guān)PDF資料
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