MB2S, MB4S, MB6S
www.vishay.com
Vishay General Semiconductor
Miniature Glass Passivated Fast Recovery
Surface-Mount Bridge Rectifier
FEATURES
• UL recognition, file number E54214
~
• Saves space on printed circuit boards
~
• Ideal for automated placement
• High surge current capability
• Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
~
TYPICAL APPLICATIONS
General purpose use in AC/DC bridge full wave rectification
for power supply, lighting ballaster, battery charger, home
appliances, office equipment, and telecommunication
applications.
~
MBS (TO-269AA)
LINKS TO ADDITIONAL RESOURCES
MECHANICAL DATA
3D 3D
Case: MBS (TO-269AA)
3D Models
Molding compound meets UL 94 V-0 flammability rating
Base P/N-E3 - RoHS-compliant, commercial grade
Terminals: matte tin plated leads, solderable
J-STD-002 and JESD22-B102
E3 suffix meets JESD 201 class 1A whisker test
PRIMARY CHARACTERISTICS
IF(AV)
0.5 A
VRRM
200 V, 400 V, 600 V
IFSM
35 A
IR
5 μA
VF at IF = 0.4 A
1.0 V
TJ max.
150 °C
Package
MBS (TO-269AA)
Circuit configuration
Quad
per
Polarity: as marked on body
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Device marking code
MB2S
MB4S
MB6S
2
4
6
UNIT
Maximum repetitive peak reverse voltage
VRRM
200
400
600
V
Maximum RMS voltage
VRMS
140
280
420
V
VDC
200
400
600
V
Maximum DC blocking voltage
Maximum average forward output
rectified current (fig. 1)
on glass-epoxy PCB
(1)
on aluminum substrate (2)
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
Rating for fusing (t < 8.3 ms)
Operating junction and storage temperature range
IF(AV)
0.5
A
0.8
IFSM
35
A
I2t
5.0
A2s
TJ, TSTG
-55 to +150
°C
Notes
(1) On glass epoxy PCB mounted on 0.05" x 0.05" (1.3 mm x 1.3 mm) pads
(2) On aluminum substrate PCB with an area of 0.8" x 0.8" (20 mm x 20 mm) mounted on 0.05" x 0.05" (1.3 mm x 1.3 mm) solder pad
Revision: 04-Aug-2020
Document Number: 88661
1
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MB2S, MB4S, MB6S
www.vishay.com
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
TEST CONDITIONS
Maximum instantaneous forward
voltage per diode
IF = 0.4 A
Maximum DC reverse current at rated DC blocking
voltage per diode
TA = 125 °C
Typical junction capacitance per diode
4.0 V, 1 MHz
SYMBOL
MB2S
VF
TA = 25 °C
MB4S
MB6S
UNIT
1.0
V
5.0
IR
μA
100
CJ
13
pF
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER
SYMBOL
Typical thermal resistance
MB2S
MB4S
RJA (1)
85
RJA (2)
70
RJL (1)
20
MB6S
UNIT
°C/W
Notes
(1) On glass epoxy PCB mounted on 0.05" x 0.05" (1.3 mm x 1.3 mm) pads
(2) On aluminum substrate PCB with an area of 0.8" x 0.8" (20 mm x 20 mm) mounted on 0.05" x 0.05" (1.3 mm x 1.3 mm) solder pad
ORDERING INFORMATION (Example)
PREFERRED P/N
UNIT WEIGHT (g)
PREFERRED PACKAGE CODE
BASE QUANTITY
MB2S-E3/45
0.22
45
100
DELIVERY MODE
Tube
MB2S-E3/80
0.22
80
3000
13" diameter paper tape and reel
Revision: 04-Aug-2020
Document Number: 88661
2
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MB2S, MB4S, MB6S
www.vishay.com
Vishay General Semiconductor
RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted)
100
Aluminum Substrate
Instantaneous Reverse Leakage
Current (µA)
Average Forward Rectified Current (A)
0.8
0.7
0.6
0.5
Glass
Epoxy
PCB
0.4
0.3
0.2
Resistive or Inductive Load
0.1
1
0.1
TJ = 25 °C
0.01
0
0
20
40
60
80
100
120
140
160
0
20
40
80
60
100
Ambient Temperature (°C)
Percent of Rated Peak Reverse Voltage (%)
Fig. 1 - Derating Curve for Output Rectified Current
Fig. 4 - Typical Reverse Leakage Characteristics Per Diode
35
30
TA = 40 °C
Single Half Sine-Wave
30
Junction Capacitance (pF)
Peak Forward Surge Current (A)
TJ = 125 °C
10
25
20
f = 50 Hz
f = 60 Hz
15
10
5
TJ = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
25
20
15
10
5
1.0 Cycle
0
0
1
10
100
0.1
1
10
100
1000
Number of Cycles
Reverse Voltage (V)
Fig. 2 - Maximum Non-Repetitive Peak Forward Surge Current
Per Diode
Fig. 5 - Typical Junction Capacitance Per Diode
Instantaneous Forward Current (A)
10
TJ = 150 °C
TJ = 25 °C
1
0.1
Pulse Width = 300 µs
1 % Duty Cycle
0.01
0.3
0.5
0.7
0.9
1.1
1.3
1.5
Instantaneous Forward Voltage (V)
Fig. 3 - Typical Forward Voltage Characteristics Per Diode
Revision: 04-Aug-2020
Document Number: 88661
3
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
MB2S, MB4S, MB6S
www.vishay.com
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
0.029 (0.74)
0.017 (0.43)
MBS (TO-269AA)
Mounting Pad Layout
0.023 MIN.
(0.58 MIN.)
0.161 (4.10)
0.144 (3.65)
0.272 (6.90)
0.252 (6.40)
0.272 MAX.
(6.91 MAX.)
0.030 MIN.
(0.76 MIN.)
0.105 (2.67)
0.095 (2.41)
0.195 (4.95)
0.179 (4.55)
0 to 8°
0.205 (5.21)
0.195 (4.95)
0.049 (1.24)
0.039 (0.99)
0.062 (1.57)
0.058 (1.47)
0.106 (2.70)
0.090 (2.30)
0.114 (2.90)
0.094 (2.40)
0.0075 (0.19)
0.0065 (0.16)
0.038 (0.96)
0.019 (0.48)
0.008 (0.20)
0.004 (0.10)
0.114 (2.90)
0.110 (2.80)
0.058 (1.47)
0.054 (1.37)
0.105 (2.67)
0.095 (2.41)
0.016 (0.41)
0.006 (0.15)
0.018 (0.46)
0.014 (0.36)
Revision: 04-Aug-2020
Document Number: 88661
4
For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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Vishay
Disclaimer
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Revision: 01-Jan-2023
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Document Number: 91000