
SHANGHAI SUNRISE ELECTRONICS CO., LTD.
SS22A THRU SS26A
SURFACE MOUNT SCHOTTKY
BARRIER RECTIFIER
VOLTAGE: 20 TO 60V CURRENT: 2.0A
FEATURES
Ideal for surface mount pick and
place application
Low profile package
Low power loss, high efficiency
High current capability,low V
F
High surge capability
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
SS22A SS23A SS24A SS25A SS26A
UNITS
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
(T
L
=100
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)
Typical Junction Capacitance
Typical Thermal Resistance
Storage and Operation Junction Temperature
Note:
1.Measured at 1.0 MHz and applied voltage of 4.0V
dc
2.Thermal resistance from junction to terminal mounted on 5×5mm copper pad area
V
RRM
V
RMS
V
DC
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
V
V
V
T
a
=25
o
C
T
a
=100
o
C
(Note 1)
(Note 2)
mA
mA
pF
o
C/W
o
C
C
J
R
θ
(ja)
T
STG
,T
J
http://www.sse-diode.com
RATINGS
A
0.7
V
0.5
I
F(AV)
2.0
-65 to +150
I
FSM
50
I
R
0.5
10.0
200
25
V
F
A
TECHNICAL
SPECIFICATION
B
C
A
D
G
H
F
SMA/DO-214AC
Dimensions in inches and (millimeters)
A
B
C
D
MAX. .110(2.79) .177(4.50) .058(1.47) .012(0.305)
MIN. .100(2.54) .157(3.99) .052(1.32) .006(0.152)
E
F
MAX. .208(5.28) .090(2.29) .008(0.203) .060(1.52)
MIN. .194(4.93) .078(1.98) .004(0.102) .030(0.76)
G
H