SHANGHAI SUNRISE ELECTRONICS CO., LTD.
SS22A THRU SS26A
SURFACE MOUNT SCHOTTKY
TECHNICAL
SPECIFICATION
BARRIER RECTIFIER
VOLTAGE: 20 TO 60V CURRENT: 2.0A
FEATURES
• Ideal for surface mount pick and
SMA/DO-214AC
B
place application
• Low profile package
A
C
• Low power loss, high efficiency
• High current capability,low VF
• High surge capability
D
• High temperature soldering guaranteed:
260oC/10sec/at terminal
F
G
H
MECHANICAL DATA
• Terminal: Plated leads solderable per
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)
MIL-STD 202E, method 208C
E
F
G
H
• Case: Molded with UL-94 Class V-O
recognized flame retardant epoxy
• Polarity: Color band denotes cathode
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)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Single-phase, half-wave, 60Hz, resistive or inductive load rating at 25oC, unless otherwise stated, for capacitive
load, derate current by 20%)
RATINGS
SYMBOL SS22A SS23A SS24A SS25A SS26A UNITS
VRRM
VRMS
VDC
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
V
V
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
(TL=100oC)
IF(AV)
2.0
50
A
Peak Forward Surge Current (8.3ms single
half sine-wave superimposed on rated load)
Maximum Instantaneous Forward Voltage
(at rated forward current)
IFSM
VF
IR
A
V
0.5
0.7
Ta=25oC
0.5
10.0
200
Maximum DC Reverse Current
(at rated DC blocking voltage)
mA
mA
pF
oC/W
oC
Ta=100oC
CJ
Typical Junction Capacitance
Typical Thermal Resistance
(Note 1)
25
Rθ(ja)
(Note 2)
-65 to +150
TSTG,TJ
Storage and Operation Junction Temperature
Note:
1.Measured at 1.0 MHz and applied voltage of 4.0Vdc
2.Thermal resistance from junction to terminal mounted on 5×5mm copper pad area
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