US2AA Datasheet, PDF (1/2 Pages) Shanghai Sunrise Electronics – SURFACE MOUNT ULTRA FAST SWITCHING RECTIFIER

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Surface Mount Ultrafast Rectifiers
50V-1000V 2.0A
FEATURES
· Plastic package has underwriters laboratories
vflam mability classification 94V-0
· For surface mount applications
· Glass passivated chip junctions
· Low profile package
· Easy pick and place
· _{Ultrafast recovery times for high efficiency}
· Low forward voltage,low power loss
· Built-in strain relief,ideal for autom ated placem ent
· ^{High temperature soldering:}
250^oC/10 seconds on terminals
Mechanical Data
Case:JEDEC DO-214AC,molded plastic body over
passivated chip
Polarity: Color band denotes cathode end
Weight: 0.002 ounces, 0.064 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25^{oC am bient tem perature unless otherwise specified}
Device marking code
US2AA US2BA US2DA US2GA US2JA US2KA US2MA UNITS
Maximum repetitive peak reverse voltage
V_RRM
50
Maximum RMS voltage
V_RWS
35
Maximum DC blocking voltage
V_DC
50
Maximum average f orw ard rectified current
@T_L=90^OC
Peak f orw ard surge current 8.3ms single half-
I_F(AV)
sine-w ave superimposed on rated load(JEDEC
I_FSM
Method)
Maximum instantaneous forw ard voltage at 2A
V_F
Maximum DC reverse current @T_A=25^oC
at rated DC blockjing voltage
@T_A=100^oC
Maximum reverse recovery time at I_F=0.5A
I_R=1.0A I_rr=0.25A
Typical junction capacitance at 4.0V,1MH _Z
Maximum thermal resistance (NOTE1)
Operating temperature range
I_R
t_rr
C_J
R _JA
R _JL
T_J
Storage temperature range
T_STG
NOTE: 1.P.C.B.mounted on 0.2X0.2"(5.0X5.0mm)copper pad area
100
200
400
600
800 1000
V
70
140
280
420
560 700
V
100
200
400
600
800 1000
V
2.0
A
50
A
1.0
1.7
10
350
50
75
50
30
50
18
-55--------+150
-55--------+150
V
ns
pF
o_C/W
o_C
o_C
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Web Site: www.taychipst.com