US3AB Datasheet, PDF (1/3 Pages) PACELEADER INDUSTRIAL – SURFACE MOUNT REVERSE VOLTAGE 50 TO 1000 VOLTS

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 voltage，low power loss
z Built-in strain relief，ideal 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
Maximum Ratings (@TA = 25°C unless otherwise specified)
Characteristic
Symbol US3AB US3BB US3DB US3GB
Marking code
US3AB US3BB US3DB US3GB
Maximum recurrent peak reverse voltage
V_RRM
50
100
200
400
Maximum RMS voltage
V_RWS
35
70
140
280
Maximum DC blocking voltage
V_DC
50
100
200
400
Maximum average forward rectified current
at T_L=110℃
I_F(AV)
3.0
Peak forward surge current
8.3ms single half sine-wave
I_FSM
100
super imposed on rated load (JEDEC Method)
US3JB
US3JB
600
420
600
US3KB
US3KB
800
560
800
US3MB
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
C_J
R_θJA
T_J
T_STG
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
V_F
Maximum DC reverse current @T_A=25℃
I_R
at rated DC blocking voltage @T_A=125℃
Maximum reverse recovery time
t_rr
at I_F=0.5A I_R=1.0A I_rr=0.25A
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
1.7
10.0
500
75
UNITS
V
μA
ns
Document Number : SMB307AA
www.gmicroelec.com
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