MB14S THRU MB120S
Schottky Surface Mount Flat Bridge R ectifier
Reverse Voltage - 40 to 200 Volts
Forward Current - 1.0 Amperes
MBS
FEATURES
Ideal for printed circuit board
Reliable low cost construction utilizing
molded plastic technique
High temperature soldering guaranteed:
260
/10
seconds at 5 lbs., (2.3kg) tension
Small size, simple installation
High surge current capability
+
0.010
0.25
)
0.028 0.7
MECHANICAL DATA
0.067(1.7)
Dimensions in inches and (millimeters)
Case:
Molded plastic body
Terminals:
Plated leads solderable per MIL-STD-750,
Method 2026
Polarity:
Polarity symbols marked on case
Mounting Position:
Any
Weight:0.008
ounce, 0.22 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase,half wave 60Hz,resistive or inductive load,for current capacitive load, derate by 20%.
MDD Catalog Number
Symbol
MB14S
MB16S
MB18S MB110S
MB120S UNIT
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.2×0.2"(5.0×5.0mm)copper pad area
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load
Maximum instantaneous forwad voltage at 1.0A
Maximum DC reverse current
T
A
= 25
℃
at Rated DC blocking voltage
T
A
= 100℃
Typical Junction Capacitance at 4.0V,1.0MHz
Typical Thermal resistance (Note1)
Operating junction temperature range
Storage temperature range
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
C
J
R
θJA
R
θJL
T
J
T
STG
40
28
40
60
42
60
80
56
80
1.0
30
100
70
100
200
140
200
V
V
V
A
A
0.55
0.3
10
110
0.70
0.85
0.2
5
80
100
20
–55
to +125
–
55 to +150
0.90
0.1
2
V
mA
pF
℃/
W
℃
℃
Note：1.Thermal resistance from junction to ambient and from junction to lead P.C.B.mounted on 0.2×0.2"(5.0×5.0mm)copper pad areas.
RATINGS AND CHARACTERISTIC CURVES MB14S THRU MB110S
Fig.1 Forward Current Derating Curve
Instaneous Reverse Current (
μA)
1.2
10
4
Fig.2 Typical Reverse Characteristics
Average Forward Current (A)
1.0
0.8
0.6
0.4
0.2
Resistive or Inductive Load
10
3
T
J
=100
°C
10
2
T
J
=75
°C
10
1
T
J
=25
°C
0.0
25
50
75
100
125
150
10
0
0
20
40
60
80
100
Case Temperature (°C)
Percent of Rated Peak Reverse Voltage（%）
Fig.4 Typical Junction Capacitance
Instaneous Forward Current (A)
20
10
T
J
=25
°C
500
T
J
=25
°C
Junction Capacitance ( pF)
200
100
50
MB14S
MB16S-MB120S
1.0
MB14S
MB16S/MB18S
MB110S
MB115S/MB120S
20
10
0.1
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
1
10
100
Instaneous Forward Voltage (V)
Reverse Voltage (V)
50
MB14S-MB18S
MB110S-MB120S
Transient Thermal Impedance（
°C
/W）
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
Peak Forward Surage Current (A)
Fig.6- Typical Transient Thermal Impedance
1000
40
100
30
20
10
10
00
1
8.3 ms Single Half Sine Wave
(JEDEC Method)
10
100
1
0.01
0.1
1
10
100
Number of Cycles at 60Hz
t, Pulse Duration（sec）
The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!
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