Document
High Current Bridge Rectifier
MB Series
Reverse Voltage: 50 - 1000 Volts Forward Current: 10/15/25/35/50 Amp
Features
Surge overload 200 - 400 Amp peak Low forward voltage dro Mounting position: Any Electrically isolated base - 1800 Volts Solderable 0.25” FASTON terminals Materials used carries U/L recognition
Terminals/Metal
COMCHIP
www.comchiptech.com
Lead/Metal
Mechanical Data
Case:Metal Case with Electrically Isolated Epoxy Terminals: Plated Leads Solderable per MIL-STD-202, Method 208 Mounting: Through Hole for #10 Screw Weight: 30 grams (approx.)
- “W” Suffix Designates Wire Leads - No Suffix Designates Faston Terminals
MB MB-W
TERMI NALS
LEAD
Dim
Min
Max
Min
Max
A
28.40
28.70 28.40
28.70
B
10.97
11.23 10.97
11.23
C
15.70
16.70 17.10
19.10
D
17.50
18.50 10.90
11.90
E
22.86
25.40 30.50
-
G Hole for #10 screw, 5.08Ø Nominal
H
6.35 Typic al
0.97Ø 1.07Ø
All Dimension in mm
Maximum Ratings and Electrical Characterics
Rating at 25°C ambient temperature unless otherwise specified. Resistive or inductive load 60Hz. For capacitive load current by 20%
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage Maximum RMS Bridge Input Voltage Maximum Forward Voltage Drop per element at 5.0/7.5/12.5/17.5/25.0A Peak Maximum Reverse Current at Rate DC Block ing Voltage per element @ TA = 25°C Operating Temperature Range TC Storage Temperature Range TA
MB 1005 1505 2505 3505 5005
50 35
MB 101 151 251 351 501
100 70
MB MB MB 102 104 106 152 154 156 252 254 256 352 354 356 502 504 506 200 400 600 140 280 420
1.2
10
-55 to +125 -55 to +150
MB MB 108 1010 158 1510 UNIT 258 2510 358 3510 508 5010
800 1000 560 700
V V
V
uA
°C °C
MDS0304006A
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High Current Bridge Rectifier
COMCHIP
www.comchiptech.com
Maximum Ratings and Electrical Characterics
CHARACTERISTICS
Maximum Average Forward Rectified Output Current @ TC = 55°C Peak Forward Surge Current 8.3ms single half sine-wave super imposed on rated load
MB1005 MB1505 MB2505 MB3505 MB5005 - 1010 - 1510 - 2510 - 3510 - 5010
10 15 25 35 50
200 300 300 400 400
UNIT A A
NOTES: Also available on MB 10W/15W /25W/35W /50W series.
Reverse Current ( uA )
Rating and Characteristic Curves (MB10, 15, 25, 35, 50)
Fig. 1 - Reverse Characteristics
Fig. 2 - Forward Characteristics
10
1.0 Tj=25 C
0.1
Forward Current ( A )
100 MB10
10 MB35/50
1.0
MB15
0.1 MB25
0.01 0
20 40 60 80 100 120 140
Percent of Rated Peak Reverse Voltage (%)
Tj=25 C 0.01
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Forward Voltage (V)
Fig. 3 - Non Repetitive Forward Surge Current
400
350 MB35/50
300
Tj=25 C
250 MB15/25 200
150 MB10 100
50
0
1
5 10
50 1 00
Number of Cycles at 60Hz
Average Forward Current ( A )
Fig. 4 - Current Derating Curve
60 MB50
50
40 MB35
30 MB25 20 MB15 10
MB10 00 25 50 75 100 125 150
Ambient Temperature ( C)
Peak Surge Forward Current ( A )
MDS0304006A
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