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FEATURES
GALAXY ELECTRICAL
MB2M - - - MB10M
VOLTAGE RANGE: 200 --- 1000 V
CURRENT: 0.5 A
SILICON BRIDGE RECTIFIERS
This series is UL recognized under Component Index,
file number E239431
Glass passivated chip junctions
Plastic materrial has U/L flammability classification
94V-O
High surge overload rating: 35A peak
Saves space on printed circuit boards
High temperature soldering guaranteed:
260°C/10 seconds at 5 lbs. (2.3kg) tension
MBM
4.6± 0.2
1.3± 0.15
3.6± 0.2
5.5± 0.2
3.8± 0.2
MECHANICAL DATA
Case: Molded plastic body over passivated junctions
Terminals: Plated leads solderable per MIL-STD-750,
Method 2026
Polarity: Polarity symbols marked on body
Dimensions in inches and (millimeters)
Mounting Position: Any
Weight: 0.0078 ounce, 0.22 gram
2.5± 0.2
4.8± 0.2
0.3± 0.1
6.0± 0.2
0.6± 0.1
2.5± 0.25
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
MB2M
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard
output current
@T
A
=25
MB4M
400
280
400
MB6M
600
420
600
0.5
0.8
35
(1)
MB8M
800
560
800
MB10M
1000
700
1000
UNITS
V
V
V
A
V
RRM
V
RMS
V
DC
I
F(AV)
200
140
200
(2)
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
Maximum instantaneous forw ard voltage
@ 0.4 A
Maximum reverse current
at rated DC blocking voltage
@T
A
=25
@T
A
=125
I
FSM
A
V
F
I
R
C
J
1.0
5.0
100
13
V
μ
A
pF
Typical junction capacitance per leg (NOTE 3)
Typical thermal resistance per leg
(NOTE 1)
R
θJA
R
θJL
T
J
T
STG
85
20
- 55 ---- +
150
- 55 ---- + 150
/W
Operating junction temperature range
Storage temperature range
NOTES: (1) On glass epoxy P.C.B. mounted on 0.05 x 0.05" (1.3 x 1.3mm) pads
(2) On aluminum substrate P.C.B. with an area of 0.8" x 0.8" (20 x 20mm) mounted on 0.05 x 0.05" (1.3 x 1.3mm) solder pad
(3) Measured at 1.0 MHz and applied rev erse v oltage of 4.0 Volts
www.galaxycn.com
Document Number 0287128
BL
GALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
MB2M
-
- - MB10M
FIG.2 -- MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT PER LEG
AVERAGE FORWARD CURRENT, AMPERES
FIG.1 -- DERATING CURVE FOR OUTPUT
RRECTIFIED
CURRENT
PEAK FORWARD SURGE CURRENT,
AMPERES
35
30
25
f=60Hz
T
Ａ
=
４０
SINGLE HALF SINE-WAVE
(JEDEC Method)
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
GLASS
EPOXY
P.C.B.
Aluminum Substrate
20
15
f=50Hz
10
5.0
0
1.0 CYCLE
1
10
100
RESISTIVE OR INDUCTIVE LOAD
0
30
60
90
120
150
NUMBER OF CYCLES AT 60Hz
AMBIENT
TEMPERATURE,
INSTANTANEOUS REVERSE CURRENT,
MICRO AMPERES
FIG.4 -- TYPICAL REVERSE CHARACTERISTIC
100
10
T
J
=125
INSTANTANEOUS FORWARD CURRENT,
FIG.3 -- TYPICAL FORWARD VOLTAGE
KKKKCHARACTERISTICS
PER LEG
1.0
0.1
T
J
=25
.01
10
0
20
40
60
80
100
AMPERES
1
T
J
=25
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 -- TYPICAL JUNCTION CAPACITANCE PER
BBBBBBB
ELEMENT
CAPACITANCE, pF
100
60
40
20
10
f=1MHz
T
J
=25
0.1
PULSE WIDTH=300
µ
S
0.01
0.2
0.4
0.6
0.8
1.0
1.2
1.4
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
4
2
1
.1
.2
.4
1.0
2
4
10
20
40
100
REVERSE VOLTAGE, VOLTS
www.galaxycn.com
Document Number 0287128
BL
GALAXY ELECTRICAL
2.
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