US2A Datasheet, PDF (1/3 Pages) Shanghai Sunrise Electronics – SURFACE MOUNT ULTRA FAST SWITCHING RECTIFIER

Production specification
Surface Mount Rectifiers
US2A--US2M
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 US2A US2B US2D US2G
US2J
Marking code
US2A US2B US2D US2G US2J
Maximum recurrent peak reverse voltage
V_RRM
50
100
200
400
600
Maximum RMS voltage
V_RWS
35
70
140
280
420
Maximum DC blocking voltage
V_DC
50
100
200
400
600
Maximum average forward rectified current at T_L=90℃ IF(AV)
2.0
Peak forward surge current
8.3ms single half sine-wave
I_FSM
50
super imposed on rated load(JEDEC Method)
Thermal Characteristics
Characteristic
Symbol US2A US2B US2D US2G US2J
Typical junction capacitance at 4.0V,1MHZ
C_J
50
R_θJA
40
Maximum thermal resistance (NOTE1)
R_ΘJL
15
Operating temperature range
T_J
-55------- +150
Storage temperature range
T_STG
-55------- +150
Electrical Characteristics (@TA = 25°C unless otherwise specified)
US2K US2M
US2K US2M
800 1000
560
700
800 1000
US2K
30
US2M
UNITS
V
V
V
A
A
UNITS
pF
℃/W
℃
℃
Characteristic
Symbol US2A US2B US2D US2G US2J US2K US2M UNITS
Maximum instantaneous forward voltage at 2.0A
V_F
1.0
1.25
1.7
V
Maximum DC reverse current @T_A=25℃
I_R
at rated DC blocking voltage @T_A=125℃
10.0
μA
350
Maximum reverse recovery time
at I_F=0.5A I_R=1.0A I_rr=0.25A
t_rr
50
75
ns
NOTE: 1.P.C.B.mounted on 0.2X0.2"(5.0X5.0mm) copper pad area
Document Number : SMB302AA
www.gmicroelec.com
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