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

US2A-US2M
Surface Mount Ultra Fast Rectifiers
Features
● Low profile package
● Ideal for automated placement
● Glass passivated chip junctions
● Ultrafast reverse recovery time
● Low switching losses, high efficiency
● High forward surge capability
● _{High temperature soldering：}
260℃/10 seconds at terminals
● Component in accordance to
RoHS 2002/95/1 and WEEE 2002/96/EC
Mechanical Date
● _{Case: JEDEC DO-214AA molded plastic}
body over glass passivated chip
● _{Terminals: Solder plated, solderable per}
J-STD-002B and JESD22-B102D
● _{Polarity: Laser band denotes cathode end}
Major Ratings and Characteristics
I_F(AV)
2.0 A
V_RRM
50 V to 1000 V
I_FSM
50 A
t_rr
50 nS , 75 nS
V_F
1.0 V , 1.3 V , 1.7 V
T_j max.
150 °C
Maximum Ratings & Thermal Characteristics
(T_A = 25 °C unless otherwise noted)
Items
Symbol US2A US2B US2D US2G US2J US2K US2M UNIT
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
V_RRM 50 100 200 400 600 800 1000 V
V_RMS
35
70 140 280 420 560 700
V
V_DC
50 100 200 400 600 800 1000 V
I_F(AV)
2.0
A
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load
I_FSM
50
A
Thermal resistance from junction to lead⁽¹⁾
R_θJL
25
℃/ W
Operating junction and storage temperature
range
T_{J ,}T_STG
–55 to +150
℃
Note 1: Mounted on P.C.B. with 0.28 x 0.28” (7.0 x 7.0mm) copper pad areas.
Electrical Characteristics (T_A = 25 °C unless otherwise noted)
Items
Test conditions
Symbol US2A~US2D
Instantaneous forward voltage
I_F=2.0 A⁽²⁾
V_F
1.0
Reverse current
V_R=V_DC
T_A=25℃
T_A=100℃
I_R
Reverse recovery time
I_F = 0.5 A , I_R = 1.0 A ,
I_rr = 0.25 A
t_rr
50
Typical junction capacitance
4.0 V ,1MHz
C_J
Note 2: Pulse test:300μs pulse width,1% duty cycle.
US2G
1.3
5
50
15
US2J~US2M UNIT
1.7
V
μA
75
nS
pF
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