Fairchild MB10S service manual
MB10S
Bridge Rectifier
Features
• Low leakage
• Surge overload rating : 35 amperes peak.
• Ideal for printed circuit board.
• UL certified, UL #E111753 and E326243.
SOIC-4
Polarity symbols molded
or marking on body
MB10S — Bridge Rectifier
July 2010
Absolute Maximum Ratings * T
= 25°C unless otherwise noted
A
Symbol Parameter Value Units
V
RRM
V
RMS
V
I
F(AV)
I
FSM
T
STG
T
* These ratings are limiting values above which the serviceability of any semiconductor device may by impaired.
Maximum Repetitive Reverse Voltage 1000 V
Maximum RMS Bridge Input Voltage 700 V
DC Reverse Voltage (Rated VR) 1000 V
R
Average Rectified Forward Current, @ TA = 50°C
On Glass-epoxy P.C.B.
On Aluminum substrate
Non-Repetitive Peak Forward Surge Current
8.3 ms Single Half-Sine-Wave
0.5
0.8
35 A
Storage Temperature Range -55 to +150 °C
Operating Junction Temperature -55 to +150 °C
J
Thermal Characteristics
Symbol Parameter Value Units
P
R
θJA
R
θJL
* Device mounted on PCB with 0.5" x 0.5" (13 x 13 mm) lead length
Power Dissipation 1.4 W
D
Thermal Resistance, Junction to Ambient,* per leg 85 °C/W
Thermal Resistance, Junction to Lead,* per leg 20 °C/W
A
Electrical Characteristics T
= 25°C unless otherwise noted
A
Symbol Parameter Value Units
V
I
R
C
© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com
MB10S Rev. A0 1
Forward Voltage, per bridge @ 0.5 A 1.0 V
F
Reverse Current, per leg @ Rated VR TA = 25°C
TA = 125°C
2
t rating for fusing t < 8.3 ms 5.0 A2s
I
Total Capacitance, per leg VR = 4.0V, f = 1.0MHz 13 pF
T
5.0
0.5
µA
mA
Typical Performance Characteristics
MB10S — Bridge Rectifier
Figure 1. Derating Curve For Output Rectified
Current
Figure 3. Maximum Non-Repetitive Peak
Forward Surge Current Per Leg
Figure 2. Typical Reverse Leakage
Characteristics Per Leg
Figure 4. Typical Junction Capacitance Per Leg
Figure 5. Typical Forward Voltage
Characteristics Per Leg
© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com
MB10S Rev. A0 2
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