
SHANGHAI SUNRISE ELECTRONICS CO., LTD.
US2A THRU US2M
SURFACE MOUNT ULTRA
FAST SWITCHING RECTIFIER
VOLTAGE: 50 TO 1000V CURRENT: 2.0A
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
(Single-phase, half-wave, 60Hz, resistive or inductive load rating at 25
o
C, unless otherwise stated, for capacitive load,
derate current by 20%)
SYMBOL
US
2A
50
35
50
US
2B
100
70
100
US
2D
200
140
200
US
2G
400
280
400
US
2J
600
420
600
US
2K
800
560
800
US
2M
1000
700
1000
UNITS
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
(T
L
=90
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
(at rated DC blocking voltage)
Maximum Reverse Recovery Time
Typical Junction Capacitance
Typical Thermal Resistance
Storage and Operation Junction Temperature
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 5×5mm copper pad area
V
RRM
V
RMS
V
DC
V
V
V
T
a
=25
o
C
T
a
=100
o
C
(Note 1)
(Note 2)
(Note 3)
μ
A
μ
A
nS
pF
o
C/W
o
C
trr
C
J
R
θ
(ja)
T
STG
,T
J
http://www.sse-diode.com
25
20
-50 to +150
RATINGS
I
F(AV)
2.0
I
R
5.0
350
50
A
75
A
V
F
1.0
1.4
1.7
V
I
FSM
50
TECHNICAL
SPECIFICATION
B
C
A
D
G
H
F
SMB/DO-214AA
Dimensions in inches and (millimeters)
A
B
C
D
MAX. .155(3.94) .180(4.57) .083(2.11) .012(0.305)
MIN. .130(3.30) .160(4.06) .077(1.96) .006(0.152)
E
F
MAX. .220(5.59) .096(2.44) .008(0.203) .060(1.52)
MIN. .205(5.21) .084(2.13) .004(0.102) .030(0.76)
G
H