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MB8S View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
MB8S
Fairchild
Fairchild Semiconductor Fairchild
MB8S Datasheet PDF : 3 Pages
1 2 3
MB1S - MB8S
Bridge Rectifiers
May 2009
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
Absolute Maximum Ratings * TA = 25°C unless otherwise noted
Symbol
Parameter
VRRM
VRMS
VR
IF(AV)
IFSM
TSTG
TJ
Maximum Repetitive Reverse Voltage
Maximum RMS Bridge Input Voltage
DC Reverse Voltage (Rated VR)
Average Rectified Forward Current @ TA = 50°C
Non-Repetitive Peak Forward Surge Current
8.3 ms Single Half-Sine-Wave
Storage Temperature Range
Operating Junction Temperature
Value
1S 2S 4S 6S 8S
100 200 400 600 800
70 140 280 420 560
100 200 400 600 800
0.5
35
-55 to +150
-55 to +150
* These ratings are limiting values above which the serviceability of any semiconductor device may by impaired.
Thermal Characteristics
Symbol
PD
RθJA
RθJL
Parameter
Power Dissipation
Thermal Resistance, Junction to Ambient,* per leg
Thermal Resistance, Junction to Lead,* per leg
* Device mounted on PCB with 0.5-0.5" (13x13 mm) lead length.
Value
1.4
85
20
Electrical Characteristics TA = 25°C unless otherwise noted
Symbol
Parameter
VF
Forward Voltage, per bridge @ 0.5 A
IR
Reverse Current, per leg @ Rated VR
TA = 25°C
TA = 125°C
I2t rating for fusing t < 8.3 ms
CT
Total Capacitance, per leg VR = 4.0V, f = 1.0MHz
Value
1.0
5.0
0.5
5.0
13
Units
V
V
V
A
A
°C
°C
Units
W
°C/W
°C/W
Units
V
µA
mA
A2s
pF
© 2009 Fairchild Semiconductor Corporation
MB1S - MB8S Rev. D1
1
www.fairchildsemi.com
 

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