CURRENT 2.0Amperes
VOLTAGE 20 to 100 Volts
SS22 THRU SS210
Features
· Plastic Package has Underwriters Laboratory
Flammability Classification 94V-0
· Metal silicon junction, majority carrier conduction
· For surface mount applications
DO-214AC (SMA)
· Guard ring for overvoltage protection
· Low power loss, high efficiency
· High current capability, Low forward voltage drop
· High surge capability
0.058(1.47)
0.052(1.32)
0.110(2.79)
0.100(2.54)
· For use in low voltage, high frequency inverters,
free wheeling, and polarity protection applications
· High temperature soldering guaranteed :
250℃/10 seconds at terminals
0.177(4.50)
0.157(3.99)
0.012(0.31)
0.006(0.15)
0.090(2.29)
0.078(1.98)
Mechanical Data
· Case : JEDEC SMA(DO-214AC) molded plastic body
· Terminals : Solder Plate, solderable per
MIL-STD-750, Method 2026
· Polarity : Color band denotes cathode end
· Weight : 0.002 ounce, 0.064 gram
0.005(0.127)
MAX.
0.060(1.52)
0.030(0.76)
0.208(5.28)
0.194(4.93)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
(Ratings at 25℃ ambient temperature unless otherwise specified, single phase, half wave, resistive or inductive
load. For capacitive load, derate by 20%)
Symbols
SS22 SS23 SS24 SS25 SS26 SS28 SS29 SS210 Units
Maximum repetitive peak reverse voltage
Maximum RMS voltage
V
V
RRM
RMS
20
14
20
30
21
30
40
28
40
50
35
50
60
42
60
80
56
80
90
63
90
100
70
Volts
Volts
Volts
Maximum DC blocking voltage
V
DC
100
Maximum average forward rectified
current 0.375"(9.5mm) lead length(see Fig. 1)
Amps
I(AV
)
2.0
50.0
0.70
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method)
IFSM
Amps
Volts
Maximum instantaneous forward voltage
at 2.0A (Note 1)
V
F
0.55
0.85
Maximum instantaneous reverse
current at rated DC blocking
voltage (Note1)
T
T
A
=25℃
1.0
20
IR
mA
A=100℃
℃/W
75
Typical thermal resistance (Note 2)
RθJA
℃
℃
Operating junction temperature range
Storage temperature range
T
J
-50 to +125
-65 to +150
T
STG
Notes:
(1) Pulse test: 300μS pulse width, 1% duty cycle
(2) Thermal resistance junction to ambient