参数资料
型号: MP254W
厂商: RECTRON LTD
元件分类: 桥式整流
中文描述: 25 A, 400 V, SILICON, BRIDGE RECTIFIER DIODE
封装: ROHS COMPLIANT, PLASTIC, MP-25W, 4 PIN
文件页数: 2/3页
文件大小: 371K
代理商: MP254W
RATING AND CHARACTERISTIC CURVES( MP2505 THRU MP2510 )
PERCENT OF RATED PEAK REVERSE VOLTAGE, ( %
)
IN
S
TA
N
TA
N
E
O
U
S
R
E
V
E
R
S
E
C
U
R
E
N
T,
(u
A
)
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
1.0
.1
.01
0
20
40
60
80
100
120
140
TJ = 25
FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD
P
E
A
K
FO
R
W
A
R
D
S
U
R
G
E
C
U
R
E
N
T,
(A
)
NUMBER OF CYCLES AT 60Hz
SURGE CURRENT
500
400
300
200
100
0
1
2
4
6 8 10
20
40 60 80100
8.3ms Single Half Sine-Wave
(JEDEC Method)
FIG. 3- TYPICAL INSTANTANEOUS FORWARD
IN
S
TA
N
TA
N
E
O
U
S
FO
R
W
A
R
D
C
U
R
E
N
T,
(A
)
INSTANTANEOUS FORWARD VOLTAGE, (V)
100
10
1.0
.1
.01
.8
.6
.7
.9
1.0
1.1
1.2
1.3
CHARACTERISTICS
TJ= 25
Pulse Width = 300us
1% Duty Cycle
FIG. 2 - TYPICAL FORWARD CURRENT
A
V
E
R
A
G
E
FO
R
W
A
R
D
C
U
R
E
N
T,
(A
)
DERATING CURVE
CASE TEMPERATURE, (
)
25
20
15
10
5
0
50
100
150
175
MP-25
MP-25W
.32 x .252 (0.81 x 6.35)
.583 (14.8)
.634 (16.1)
.425 (10.8)
.480 (12.2)
.673 (17.1)
1.102 (28)
1.142 (29)
.543 (13.8)
1.
10
2
(2
8)
1.
14
2
(2
9)
.6
73
(1
7.
1)
.7
32
(1
8.
6)
.6
93
(1
7.
6)
.6
34
(1
6.
1)
Max. .311 (7.9)
Min f.200 (5.08)
Hole for # 10 screw
Min
.200 (5.08)
MAX. .311 (7.9)
MIN. .787 (20.0)
1.142 (29)
1.102 (28)
.732 (18.6)
.4
69
(1
1.
9)
.4
29
(1
0.
9)
.1
42
(2
9.
0)
.1
02
(2
8.
0)
.693 (17.6)
.7
32
(1
8.
6)
.6
93
(1
7.
6)
.043 (1.1)
.039 (1.0)
60 Hz RESISTIVE OR
INDUCTIVE LOAD
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