UMW
R
UMW MB05M-MB10M
0.8
A Single-Phase Glass Passivated Bridge Rectifiers
Rectifier Reverse Voltage 50 to 1000V
∼
∼
Features
This series is UL listed under the Recognized
Component Index, file number E142814
Ideal for surface mount application
The plastic material used carries Underwriters
Laboratory flammability recognition 94V-0
Surge overload ratings to 30 amperes
High temperature soldering guaranteed 265 C/10
seconds at 5 lbs (2.3kg) tension
MB-1
N
!"#$%
!&'(
E
4.95
2.41
3.65
4.55
0.99
2.30
0.43
3.35
0.15
3.48
1
0.51
Mechanical Data
Case: Molded plastic
Terminals: Plated leads solderable per MIL-STD-202,
Method 208
Polarity: Marked on body
Mounting Position: Any
A
B
C
D
E
F
G
H
K
L
N
.195
.095
.144
.179
.039
.090
.017
.132
.006
.137
1
.020
.205
.105
.161
.190
.049
.106
.029
.148
.016
.147
5
.028
5.21
2.67
4.10
4.83
1.24
2.70
0.74
3.75
0.41
3.73
5
0.71
Maximum Ratings & Thermal Characteristics
Rating at 25 C ambient temperature unless otherwise specified, Resistive or Inductive load, 60 Hz.
For Capacitive load derate current by 20%.
Parameter
Maximum repetitive peak reverse voltage
Maximum RMS bridge input voltage
Maximum DC blocking voltage
Maximum average forward rectified
output current at T
A
=40 C (*3)
Peak forward surge current single sine-wave
superimposed on rated load (JEDEC Method)
Rating for fusing ( t<8.3ms)
Typical thermal resistance per element
(1)
Typical junction capacitance per element
(2)
Operating junction and storage temperature
range
Symbol
MB05M MB1M MB2M
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
I t
R
eJA
C
j
T
J
,
T
STG
2
MB4M
MB6M
MB8M MB10M
unit
50
35
50
100
70
100
200
140
200
400
280
400
0.5
0.8*
30
10
110
25.0
600
420
600
800
560
800
1000
700
1000
V
V
V
A
A
A
sec
C /W
p
F
2
-55 to + 150
C
Electrical Characteristics
Rating at 25 C ambient temperature unless otherwise specified. Resistive or Inductive load, 60Hz.
For Capacitive load derate by 20 %.
Parameter
Maximum instantaneous forward voltage drop
per leg at 0.5A
Maximum DC reverse current at rated T
A
=25 C
DC blocking voltage per element
T
A
=125 C
Symbol
MB05M MB1M MB2M
V
F
I
R
MB4M
MB6M
MB8M MB10M
Unit
1.1
10
500
V
A
Notes:
(1)Thermal resistance from Junction to Ambemt on P.C.board mounting.
(2)Measured at 2.0MHz and applied reverse voltage of 4.0 volts.
(3)R-load on
aluminum substrate TA=25 C.
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1
友台半导½有限公司
UMW
R
UMW MB05M-MB10M
Rating and Characteristic Curves
MB05M MB10M
Peak Forward Surge Current,
Amperes
-
( TA=25 C Unless otherwise noted )
Fig. 1 Derating Curve for
Output Rectified Current
1.0
Fig. 2 Maximum Non-repetitive Peak
Forward Surge Current
60
50
40
30
20
10
0
1
10
100
8.3ms
Single half-sine-Wave
[JEDEC Method]
60Hz Resistive of
Inductive Load
Average Forward Output
Current, Amperes
0.8
Aluminum Substrate
0.6
0.4
Number of Cycles at 60Hz
0.2
Fig. 4 Typical Revers
Characteristics
100
40
60
80
100
120
140
Tj=125 C
0
20
Instantaneous Reverse
Current ,Amperes
Ambient
Temperature, C
10
1.0
Fig. 3 Typical Instantaneous
Forward Characteristics
Instantaneous Forward Current,
Amperes
10
Tj=25 C
Pulse Width=300us
2% duty cycle
Tj=25 C
0.1
.01
0
20
40
60
80
100
120
140
Percent of Rated Peak Reverse
Voltage, %
1.0
Fig. 5 Typical Junction Capacitance
100
Tj=25 C
f=1.0MHz
Vsin=50mV p.p.
0.1
.01
0.4
Capacitance, pF
0.6
0.8
1.0
1.2
1.4
10
Instantaneous Forward
Voltage, Volts
1
1.5 2
10
100
Reverse Voltage, Volts
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2
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