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MB251D-BP

P1-P3
MB251D
25 Amp Single Phase
Bridge Rectifier
110 Volts
Features
• High Conductivity Metal Case
• Any Mounting Position
• Surge Rating Of 300 Amps
• Operating Temperature: -55°C to +125°C
• Storage Temperature: -55°C to +150°C
MCC
Catalog
Number
Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
MB251D MB251 110V 77V 110V
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
I
F(AV)
25.0A
T
C
= 55°C
Peak Forward Surge
Current
I
FSM
300A 8.3ms, half sine
Maximum Forward
Voltage Drop Per
Element
V
F
2.1V I
FM
= 12.5A per
element;
T
J
= 25°C
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
I
R
2µAT
J
= 25°C
MCC
DIMENSIONS
INCHES MM
DIM MIN MAX MIN MAX NOTE
A ----- 1.142 ----- 29.00
B ----- .453 ----- 11.50
C .425 .480 10.80 12.20
D .691 .732 17.54 18.60
G .188 ----- 4.77 -----
omponents
20736 Marilla Street Chatsworth

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$%  !"#
J .543 .583 13.80 14.80
MB-35D
+
-
Revision: 6 2008/01/30
TM
Micro Commercial Components
www.mccsemi.com
1 of 3
Maximum Ratings
• Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0 and MSL Rating 1
• Lead Free Finish/RoHS Compliant (NOTE 1)("P" Suffix
designates RoHS Compliant. See ordering information)
Notes: 1. High Temperature Solder Exemption Applied, see EU Directive Annex Notes 7
• UL Recognized File # E165989
MB251D
Instantaneous Forward Current - Amperes versus
Instantaneous Forward Voltage - Volts
Figure 1
Typical Forward Characteristics
Volts
4
6
20
10
Amps
1.4
2.5
1.6 1.8 2.1
2.3
.01
.02
.04
.06
.1
.2
.4
.6
1
2
25°C
40
60
100
Figure 2
Typical Reverse Characteristics
Volts
.4
.6
2
1
µAmps
20
120
40
60 80
100
.001
.002
.00
4
.006
.01
.02
.04
.06
.1
.2
4
6
10
140
T
J
=25°C
MC
C
Instantaneous Reverse Leakage Current - MicroAmperes versus
Percent Of Rated Peak Reverse Voltage - Volts
1 100
4
0
50
100
150
8
Figure 4
Peak Forward Surge Current
Peak Forward Surge Current - Amperes versus
Number Of Cycles At 60Hz - Cycles
Amps
Cycles
2
6
10 20
60
80
40
200
250
300
Revision: 6 2008/01/30
Single Phase, Half Wave
60Hz Resistive or Inductive Load
0
Average Forward Rectified Current - Amperes versus
Case Temperature -
q
C
Figure 3
Forward Derating Curve
25
50
100 125
150
0
5
10
15
Amps
75
20
25
30
TM
Micro Commercial Components
www.mccsemi.com
2 of 3
MCC
Revision: 6 2008/01/30
TM
Micro Commercial Components
www.mccsemi.com
3 of 3
products are represented on our website, harmless against all damages.
***APPLICATIONS DISCLAIMER***
***IMPORTANT NOTICE***
Aerospace or Military Applications.
Products offer by Micro Commercial Components Corp
. are not intended for use in Medical,
Micro Commercial Components Corp
. reserves the right to make changes without further notice to any
product herein to make corrections, modifications , enhancements , improvements , or other changes .
Micro Commercial Components Corp
. does not assume any liability arising out of the application or
use of any product described herein; neither does it convey any license under its patent rights ,nor
the rights of others . The user of products in such applications shall assume all risks of such use
and will agree to hold Micro Commercial Components Corp
. and all the companies whose
Ordering Information
Device Packing
(Part Number)-BP Bulk;50pcs/Box
P1-P3

MB251D-BP

Mfr. #:
Buy MB251D-BP
Manufacturer:
Description:
Bridge Rectifiers 25A 1 PHASE BRIDGE
Lifecycle:
New from this manufacturer.
Delivery:
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