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Galaxy Microelectronics - Surface Mount Rectifiers

Numéro de référence US3BB
Description Surface Mount Rectifiers
Fabricant Galaxy Microelectronics 
Logo Galaxy Microelectronics 





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US3BB fiche technique
Production specification
Surface Mount Rectifiers
US3AB--US3MB
FEATURES
z For surface mount applications
Pb
z Low profile package
Lead-free
z Easy pick and place
z Ultrafast recovery times for high efficiency
z Low forward voltagelow power loss
z Built-in strain reliefideal for automated placement
z High temperature soldering:250℃/10 seconds on terminals
z Plastic package has underwriters laboratories flammability classification 94V-0
MECHANICAL DATA
z Case: JEDEC DO-214AA,molded plastic body over passivated chip
z Terminals: Solder Plated, solderable per MIL-STD-750,Method 2026
z Weight: 0.003 ounces, 0.093 gram
Maximum Ratings (@TA = 25°C unless otherwise specified)
Characteristic
Symbol US3AB US3BB US3DB US3GB
Maximum recurrent peak reverse voltage
VRRM
50
100 200 400
Maximum RMS voltage
VRWS
35
70 140 280
Maximum DC blocking voltage
VDC 50 100 200 400
Maximum average forward rectified current
at TL=110
IF(AV)
3.0
Peak forward surge current
8.3ms single half sine-wave
super imposed on rated load (JEDEC Method)
IFSM
100
US3JB
600
420
600
US3KB
800
560
800
US3MB
1000
700
1000
UNITS
V
V
V
A
A
Thermal Characteristics
Characteristic
Typical junction capacitance at 4.0V,1MHZ
Maximum thermal resistance (NOTE1)
Operating temperature range
Storage temperature range
Symbol
CJ
RθJA
TJ
TSTG
US3AB
US3BB US3DB US3GB US3JB
70
25
-55----+150
-55----+150
US3KB
50
US3MB
UNITS
pF
/W
Electrical Characteristics (@TA = 25°C unless otherwise specified)
Characteristic
Symbo
l
US3AB
Maximum instantaneous forward voltage at 3.0A
VF
Maximum DC reverse current @TA=25
at rated DC blocking voltage @TA=125
IR
Maximum reverse recovery time
at IF=0.5A IR=1.0A Irr=0.25A
trr
NOTE: 1.P.C.B.mounted on 0.2X0.2"(5.0X5.0mm) copper pad area
US3BB US3DB
1.0
50
US3GB US3JB US3KB US3MB
1.25
10.0
500
1.7
75
UNITS
V
μA
ns
Document Number : SMB307AA
www.gmicroelec.com
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