SHANGHAI SUNRISE ELECTRONICS CO., LTD.
VOLTAGE: 50 TO 1000V CURRENT: 3.0A
FEATURES
Ideal for surface mount pick and
place application
Low profile package
Built-in strain relief
High surge capability
Glass passivated chip
Ultra fast recovery for high efficiency
High temperature soldering guaranteed:
260
o
C/10sec/at terminal
MECHANICAL DATA
Terminal: Plated leads solderable per
MIL-STD 202E, method 208C
Case: Molded with UL-94 Class V-O
recognized flame retardant epoxy
Polarity: Color band denotes cathode
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
SYMBOL
US
3A
US
3B
US
3D
US
3G
US
3J
US
3K
US
3M
UNITS
Maximum Repetitive Peak Reverse Voltage
V
RRM
50
100
200
400
600
800 1000
V
Maximum RMS Voltage
V
RMS
35
70
140
280
420
560
700
V
Maximum DC Blocking Voltage
V
DC
50
100
200
400
600
800 1000
V
Maximum Average Forward Rectified Current
(T
L
=75
o
C)
Peak Forward Surge Current (8.3ms single
half sine-wave superimposed on rated load)
Maximum Instantaneous Forward Voltage
(at rated forward current)
Maximum DC Reverse Current
T
a
=25
o
C
A
(at rated DC blocking voltage)
T
a
=100
o
C
A
Maximum Reverse Recovery Time
(Note 1)
trr
nS
Typical Junction Capacitance
(Note 2)
C
J
pF
Typical Thermal Resistance
(Note 3)
R
(ja)
o
C/W
Storage and Operation Junction Temperature
T
STG
,T
J
o
C
Note:
1.Reverse recovery condition I
F
=0.5A, I
R
=1.0A,Irr=0.25A.
2.Measured at 1.0 MHz and applied voltage of 4.0V
dc
3.Thermal resistance from junction to terminal mounted on 55mm copper pad area
http://www.sse-diode.com
V
V
F
1.0
1.4
1.7
US3A THRU US3M
SURFACE MOUNT ULTRA
FAST SWITCHING RECTIFIER
25
45
I
F(AV)
3.0
I
FSM
100
I
R
A
(Single-phase, half-wave, 60Hz, resistive or inductive load rating at 25
o
C, unless otherwise stated, for capacitive load,
derate current by 20%)
RATINGS
-50 to +150
10.0
500
50
75
A
TECHNICAL
SPECIFICATION
Dimensions in inches and (millimeters)
B
C
A
D
G
H
F
SMC/DO-214AB
A
B
C
D
MAX. .245(6.22) .280(7.11) .124(3.15) .012(0.305)
MIN. .220(5.59) .260(6.60) .108(2.75) .006(0.152)
E
F
G
H
MAX. .320(8.13) .096(2.44) .008(0.203) .060(1.52)
MIN. .305(7.75) .084(2.13) .004(0.102) .030(0.76)
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