參數(shù)資料
型號: SD453R25S20PSC
廠商: VISHAY INTERTECHNOLOGY INC
元件分類: 整流器
英文描述: 400 A, 2500 V, SILICON, RECTIFIER DIODE
封裝: ROHS COMPLIANT, CERAMIC, B-8, 1 PIN
文件頁數(shù): 10/10頁
文件大?。?/td> 395K
代理商: SD453R25S20PSC
Document Number: 93176
For technical questions, contact: ind-modules@vishay.com
www.vishay.com
Revision: 08-Apr-08
9
SD453N/R Series
Fast Recovery Diodes
(Stud Version), 400/450 A
Vishay High Power Products
Fig. 34 - Maximum Total Energy Loss
Per Pulse Characteristics
Fig. 35 - Frequency Characteristics
ORDERING INFORMATION TABLE
1E2
1E3
1E4
1E11E2
1E31E4
1
2
Pulse Basewidth (s)
4
10 joules per p ulse
6
Tra pezoidal Pulse
P
e
a
k
F
o
rw
ar
d
C
u
rr
ent
(
A
)
SD453N/ R..S30 Series
T = 150°C, V
= 800V
J
RRM
0.8
0.6
dv/ dt = 1000V/ s; di/ d t = 100A/ s
tp
0.4
1E2
1E3
1E4
1E1
1E2
1E3
1E4
Pulse Basewidth (s)
Tra p ezoidal Pulse
50 Hz
100
200
400
1000
1500
2000
4000
3000
600
P
e
a
k
F
o
rw
ar
d
C
u
rr
e
n
t(
A
)
SD453N/ R..S30 Series
T = 70°C, V
= 800V
dv/ dt = 1000V/ us,
di/ d t = 100A/ us
C
RRM
tp
Device code
5
1
3
24
67
8
9
SD
45
3
N
25
S30
P
S
C
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 x 100 = VRRM (see Voltage Ratings table)
6
-trr code (see Recovery Characteristics table)
7
-
P = Stud base B-8 3/4" 16UNF-2A
M = Stud base B-8 M24 x 1.5
8
-7
S = Isolated lead with silicon sleeve
(red = Reverse polarity; blue = Normal polarity)
None = Not isolated lead
T = Threaded top terminal 3/8" 24UNF-2A
9
-
C = Ceramic housing
LINKS TO RELATED DOCUMENTS
Dimensions
http://www.vishay.com/doc?95303
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