MB2505
THRU
MB2510
SINGLE PHASE 25 AMP BRIDGE RECTIFIERS
VOLTAGE RANGE
50 to 1000 Volts
CURRENT
25.0 Amperes
KBPC
.442
MAX.
(11.23)
.921(23.4)
.882(22.4)
FEATURES
* Superior thermal design
* 300 amperes surge capability
* Mounting: Hole thru for #8 screw
* 1/4" universal faston terminal
* Weight:
28.78
grams
*Both normal and Pb free product are available:
*Normal:80~95% Sn,5~20% Pb
*Pb free:99 Sn above can meet Rohs enviroment substance
directive reques
t
1.133(28.8)
1.114(28.3)
HOLE FOR
NO. 8 SCREW
.661(16.8)
.648(16.4)
AC
+
.661(16.8)
.648(16.4)
AC
.720(18.3)
.705(17.9)
1.133(28.8)
1.114(28.3)
.571(14.5)
.555(14.1)
.033X.250
(0.8X6.4)
Dimensions in inches and (millimeters)
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%.
TYPE NUMBER
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
superimposed on rated load (JEDEC method)
Maximum Forward Voltage Drop per Bridge Element at 12.5AD.C.
Maximum DC Reverse Current
Ta=25 C
at Rated DC Blocking Voltage
Operating Temperature Range, T
J
Storage Temperature Range, T
STG
Ta=100 C
MB2505
MB251
MB252
MB254
MB256
MB258 MB2510
UNITS
50
35
50
100
70
100
200
140
200
400
280
400
25
300
1.1
10
500
-65 +125
-65 +150
600
420
600
800
560
800
1000
700
1000
V
V
V
A
A
V
µA
µA
C
C
180
RATING AND CHARACTERISTIC CURVES (MB2505 THRU MB2510)
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
30
25
20
15
10
5
0
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
FIG.2-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT,(A)
500
AVERAGE FORWARD CURRENT,(A)
400
300
Tj=25 C
8.3ms Single Half
Sine Wave
JEDEC method
200
100
0
25
50
75
100 125
150
175
CASE TEMPERATURE,( C)
0
1
5
10
50
100
NUMBER OF CYCLES AT 60Hz
FIG.3-TYPICAL FORWARD
CHARACTERISTICS
50
INSTANTANEOUS FORWARD CURRENT,(A)
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
50
3.0
1.0
Tj=25 C
Pulse Width 300us
1% Duty Cycle
REVERSE LEAKAGE CURRENT, (
µ
A)
10
10
3.0
1.0
0.1
0.1
Tj=25 C
.01
0
.2
.4
.6
.8
1.0
1.2
1.4
.01
0
20
40
60
80
100 120 140
FORWARD VOLTAGE,(V)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
181