Vishay General Semiconductor
MB2S, MB4S & MB6S
Document Number 88661
11-Oct-06
www.vishay.com
1
Miniature Glass Passivated Single-Phase
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-020C, LF max peak
of 250 °C
• Solder Dip 260 °C, 40 seconds
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
General purpose use in ac-to-dc bridge full wave
rectification for Power Supply, Lighting Ballaster,
Battery Charger, Home Appliances, Office Equipment,
and Telecommunication applications.
MECHANICAL DATA
Case: TO-269AA (MBS)
Epoxy meets UL 94V-0 flammability rating
Terminals: Matte tin plated leads, solderable per
J-STD-002B and JESD22-B102D
E3 suffix for commercial grade
Polarity: As marked on body
TO-269AA (MBS)
~
~
~
~
MAJOR RATINGS AND CHARACTERISTICS
IF(AV) 0.5 A
VRRM 200 V, 400 V, 600 V
IFSM 35 A
IR5 µA
VF1.0 V
Tj max. 150 °C
Note:
(1) On glass epoxy P.C.B. mounted on 0.05 x 0.05" (1.3 x 1.3 mm) pads
(2) On aluminum substrate P.C.B. with an area of 0.8" x 0.8" (20 x 20 mm) mounted on 0.05 x 0.05" (1.3 x 1.3 mm) solder pad
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL MB2S MB4S MB6S UNIT
Device marking code 2 4 6
Maximum repetitive peak reverse voltage VRRM 200 400 600 V
Maximum RMS voltage VRMS 140 280 420 V
Maximum DC blocking voltage VDC 200 400 600 V
Maximum average
forward output rectified
current (see Fig. 1)
on glass-epoxy P.C.B.
on aluminum substrate IF(AV)
0.5 (1)
0.8 (2) A
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load IFSM 35 A
Rating for fusing (t < 8.3 ms) I2t5.0A
2sec
Operating junction and storage temperature range TJ, TSTG - 55 to + 150 °C
www.vishay.com
2
Document Number 88661
11-Oct-06
Vishay General Semiconductor
MB2S, MB4S & MB6S
Note:
(1) On glass epoxy P.C.B. mounted on 0.05 x 0.05" (1.3 x 1.3 mm) pads
(2) On aluminum substrate P.C.B. with an area of 0.8" x 0.8" (20 x 20 mm) mounted on 0.05 x 0.05" (1.3 x 1.3 mm) solder pad
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER TEST CONDITIONS SYMBOL MB2S MB4S MB6S UNIT
Maximum instantaneous
forward voltage drop per diode at 0.4 A VF 1.0 V
Maximum DC reverse current at rated
DC blocking voltage per diode
TA = 25 °C
TA = 125 °C IR 5.0
100 µA
Typical junction capacitance per diode at 4.0 V, 1 MHz CJ 13 pF
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER SYMBOL MB2S MB4S MB6S UNIT
Typical thermal resistance
RθJA
RθJA
RθJL
85 (1)
70 (2)
20 (1)
°C/W
ORDERING INFORMATION
PREFERRED P/N UNIT WEIGHT (g) PREFERRED PACKAGE CODE BASE QUANTITY DELIVERY MODE
MB2S-E3/45 0.22 45 100 Tube
MB2S-E3/80 0.22 80 3000 13" Diameter Paper Tape & Reel
Figure 1. Derating Curve for Output Rectified Current
020 40 60 80100 120 140 160
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
Aluminum Substrate
Glass
Epoxy
P. C . B .
Resistive or Inductive Load
Average Forward Rectified Current (A)
Ambient Temperature (°C)
Figure 2. Maximum Non-Repetitive Peak Forward Surge
Current Per Diode
110 100
0
5
10
15
20
25
30
35
f = 50 Hz f = 60 Hz
1 Cycle
T
A
= 40 °C
Single Half Sine-Wave
Number of Cycles
Peak Forward Surge Current (A)
Document Number 88661
11-Oct-06
www.vishay.com
3
MB2S, MB4S & MB6S
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
Figure 3. Typical Forward Voltage Characteristics Per Diode
Figure 4. Typical Reverse Leakage Characteristics Per Diode
0.2 0.4 0.6 0.81.0 1.2 1.4
0.01
0.1
1
10
Tj = 150 °C
Tj = 25 °C
Pulse Width = 300 µs
1 % Duty Cycle
Instantaneous Forward Voltage (V)
Instantaneous Forward Current (A)
020 40 60 80100
0.01
0.1
1
10
100
T
j
= 125 °C
T
j
= 25 °C
Percent of Rated Peak Reverse Voltage (%)
Instantaneous Reverse Leakage
Current (µA)
Figure 5. Typical Junction Capacitance Per Diode
0.1 110 100
0
5
10
15
20
25
30
200
Tj = 25 °C
f = 1.0 MHz
Vsig = 50 mVp-p
Reverse Voltage (V)
Junction Capacitance (pF)
0.029 (0.74)
0.017 (0.43)
0-8°0.049 (1.24)
0.039 (0.99)
0.062 (1.57)
0.058(1.47)
0.016 (0.41)
0.006 (0.15)
0.018(0.46)
0.014 (0.36)
0.008(0.20)
0.004 (0.10)
0.114 (2.90)
0.110 (2.80)
0.058(1.47)
0.054 (1.37)
0.252 (6.40)
0.272 (6.90)
0.106 (2.70)
0.090 (2.30)
0.0075 (0.19)
0.0065 (0.16)
0.105 (2.67)
0.095 (2.41)
0.195 (4.95)
0.179 (4.55)
0.144 (3.65)
0.161 (4.10)
0.205 (5.21)
0.195 (4.95)
0.114 (2.90)
0.094 (2.40) 0.038(0.96)
0.019 (0.48)
0.272 MAX.
(6.91 MAX.)
0.105 (2.67)
0.095 (2.41)
0.030 MIN.
(0.76 MIN.)
0.023 MIN.
(0.58MIN.)
TO-269AA (MBS)
MountingPad Layout
Legal Disclaimer Notice
Vishay
Document Number: 91000 www.vishay.com
Revision: 08-Apr-05 1
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,
or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, by
estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's
terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express
or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness
for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify Vishay for any damages resulting from such improper use or sale.
