參數(shù)資料
型號(hào): BR254
廠商: RECTRON LTD
元件分類: 參考電壓二極管
英文描述: SINGLE-PHASE SILICON BRIDGE RECTIFIER
中文描述: 25 A, 400 V, SILICON, BRIDGE RECTIFIER DIODE
封裝: ROHS COMPLIANT, PLASTIC, BR-25, 4 PIN
文件頁(yè)數(shù): 2/2頁(yè)
文件大?。?/td> 27K
代理商: BR254
RECTRON
RATING AND CHARACTERISTIC CURVES ( BR2505 THRU BR2510 )
PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % )
I
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
SURGE CURRENT
P
NUMBER OF CYCLES AT 60Hz
500
400
300
200
100
0
1
2
4
6 8 10
20
40 6080100
8.3ms Single Half Sine-Wave
(JEDEC Method)
FIG. 3- TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
I
INSTANTANEOUS FORWARD VOLTAGE, (V)
100
10
1.0
.1
.01
.8
.6
.7
.9
1.0
1.1
1.2
1.3
TJ = 25
Pulse Width = 300us
1% Duty Cycle
FIG. 2 - TYPICAL FORWARD CURRENT
DERATING CURVE
A
CASE TEMPERATURE, ( )
25
20
15
10
5
0
0
50
100
150
Single Phase Half Wave
60Hz Indutive or
Resistive Load
175
BR-25
BR-25W
.042 (1.1)
.080 (2.0)
TYP.
.452MAX.
DIA.
.591MAX.
.732 (18.6)
.692 (17.6)
AC
AC
1.181 (30.0)
1.102 (28.0)
HOLE FOR NO.
8 SCREW
1.181 (30.0)
1.102 (28.0)
.468 (11.9)
.429 (10.9)
.732 (18.6)
.692 (17.6)
.480 (12.2)
.425 (10.8)
1.181 (30.0)
1.673 (17.1)
.633 (16.1)
.6731.102 (28.0)
.633 (16.1)
.033 x .250
(0.8 x 6.4)
1.181 (30.0)
.732 (18.6)
.692 (17.6)
.582 (14.8)
.543 (13.8)
.452
HOLE FOR
NO. 8 SCREW
AC
AC
相關(guān)PDF資料
PDF描述
BR256 SINGLE-PHASE SILICON BRIDGE RECTIFIER
BR258 SINGLE-PHASE SILICON BRIDGE RECTIFIER
BR251 TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER
BR2510 SINGLE-PHASE SILICON BRIDGE RECTIFIER
BR254 TECHNICAL SPECIFICATIONS OF SINGLE-PHASE SILICON BRIDGE RECTIFIER
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