MB254W FORMOSA MICROSEMI CO. LTD, MB254W Datasheet

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MB254W

Manufacturer Part Number
MB254W
Description
SINGLE PHASE 25 AMP BRIDGE RECTIFIERS
Manufacturer
FORMOSA MICROSEMI CO. LTD
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MB254W
Manufacturer:
VICOR
Quantity:
339
Part Number:
MB254WRECTRON
Quantity:
7
SINGLE PHASE 25 AMP BRIDGE RECTIFIERS
FEATURES
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at Tc=55 C
Peak Forward Surge Current, 8.3 ms single half sine-wave
Maximum Forward Voltage Drop per Bridge Element at 12.5AD.C.
Maximum DC Reverse Current
TYPE NUMBER
superimposed on rated load (JEDEC method)
at Rated DC Blocking Voltage
Operating Temperature Range, T
Storage Temperature Range, T
* Superior thermal design
* 300 amperes surge capability
* Mounting: Hole thru for #8 screw
MB2505W
STG
J
Ta=25 C
Ta=100 C
THRU
MB2510W
MB2505W MB251W
35
50
50
100
100
70
MB252W
Dimensions in inches and (millimeters)
140
200
200
VOLTAGE RANGE
.732(18.6)
.692(17.6)
.042(1.1)
.039(1.0)
TYP.
-65
-65
50 to 1000 Volts
CURRENT
MB254W MB256W
25.0 Amperes
280
400
400
300
500
DIA.
1.1
25
10
+150
+125
MB-25W
AC
1.181(30.0)
1.102(28.0)
.732(18.6)
.692(17.6)
.673(17.1)
.633(16.1)
600
420
600
AC
+
MB258W MB2510W
(11.5)
.468(11.9)
.429(10.9)
(15.0)
.452
.591
HOLE FOR
NO. 8 SCREW
800
560
800
MAX.
MIN.
1000
1000
1.181(30.0)
1.102(28.0)
700
UNITS
mA
mA
V
V
V
A
A
V
C
C

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MB254W Summary of contents

Page 1

... HOLE FOR .673(17.1) NO. 8 SCREW .633(16. 1.181(30.0) .732(18.6) 1.102(28.0) .692(17.6) .468(11.9) .429(10.9) AC .732(18.6) .692(17.6) Dimensions in inches and (millimeters) MB252W MB254W MB256W MB258W MB2510W 200 400 600 800 1000 140 280 420 560 700 200 400 600 800 1000 25 300 1 ...

Page 2

RATING AND CHARACTERISTIC CURVES (MB2505W THRU MB2510W) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE 30 Single Phase 25 Half Wave 60Hz Resistive Or Inductive Load 100 125 150 CASE TEMPERATURE,( C) FIG.3-TYPICAL FORWARD ...

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