DAYA SS28

SS22 THRU SS210
Features
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•
•
•
•
•
2 Amp Schottky
Rectifier
20 to 100 Volts
Schottky Barrier Rectifier
Guard Ring Protection
Low Forward Voltage
Reverse Energy Tested
High Current Capability
Extremely Low Thermal Resistance
Maximum Ratings
•
•
•
DO-214AC
(SMA)
Operating Temperature: -55°C to +125°C
Storage Temperature: -55°C to +150°C
Maximum Thermal Resistance; 15 °C/W Junction To Lead
MCC
Catalog
Number
SS22
SS23
SS24
SS25
SS26
SS28
SS210
Device
Marking
SS22
SS23
SS24
SS25
SS26
SS28
SS210
Maximum
Recurrent
Peak Reverse
Voltage
20V
30V
40V
50V
60V
80V
100V
Maximum
RMS
Voltage
14V
21V
28V
35V
42V
56V
70V
H
Cathode Band
Maximum
DC
Blocking
Voltage
20V
30V
40V
50V
60V
80V
100V
J
A
E
D
IF(AV)
2.0A
TJ = 100°C
IFSM
50A
8.3ms, half sine
VF
.55V
.70V
.85V
IFM = 2.0A;
TJ = 25°C*
B
F
G
Electrical Characteristics @ 25°C Unless Otherwise Specified
Average Forward
Current
Peak Forward Surge
Current
Maximum
Instantaneous
Forward Voltage
SS22-SS24
SS25-SS26
SS28-SS210
Maximum DC Reverse
Current At Rated DC
Blocking Voltage
C
DIMENSIONS
DIM
A
B
C
D
E
F
G
H
J
INCHES
MIN
.078
.067
.002
--.035
.065
.205
.160
.100
MM
MIN
1.98
1.70
.05
--.89
1.65
5.21
4.06
2.57
MAX
.116
.089
.008
.02
.055
.096
.224
.180
.112
MAX
2.95
2.25
.20
.51
1.40
2.45
5.69
4.57
2.84
SUGGESTED SOLDER
PAD LAYOUT
0.090”
IR
0.5mA
T J = 25°C
0.085”
Typical Junction
Capacitance
SS22
CJ
230pF
SS23-SS210
50pF
*Pulse test: Pulse width 300 µsec, Duty cycle 2%
Measured at
1.0MHz, VR=4.0V
0.070”
NOTE
SS22 THRU SS210
Figure 1
Typical Forward Characteristics
Figure 3
Typical Junction Capacitance
100
10000
80
6000
60
4000
40
2000
pF
1000
600
20
400
10
8.0
200
6.0
100
0.
1.0
5.0
10
Volts
Junction Capacitance - pFversus
Reverse Voltage - Volts
Amps
4.0
125°C
0.5
25°C
2.0
1.0
.8
.6
Figure 4
New SMA Assembly
.4
.2
Round Lead
Process
.1
.2
0
.4
.8
.6
1.0
1.2
1.4
Volts
Instantaneous Forward Current - Amperesversus
Instantaneous Forward Voltage - Volts
Figure 2
Typical Reverse Characteristics
1000
100
mA
125°C
10
1 75°C
.1
25°C
.001
0
5
10
15
20
25
30
35
Volts
Typical Reverse Current - mAversus
Reverse Voltage - Volts
40
45
50
50
100
SS22 THRU SS210
Figure 1
Typical Forward Characteristics
Figure 3
Typical Junction Capacitance
100
1000
80
600
60
400
40
200
pF
100
60
20
40
10
8.0
125°C
20
25°C
10
6.0
Amps
4.0
1.0
5.0
10
Volts
Junction Capacitance - pFversus
Reverse Voltage - Volts
0.
0.5
2.0
1.0
.8
Figure 4
New SMA Assembly
.6
.4
.2
Round Lead
Process
.1
.2
0
.4
.6
.8
1.0
1.2
1.4
Volts
Instantaneous Forward Current - Amperesversus
Instantaneous Forward Voltage - Volts
Figure 2
Typical Reverse Characteristics
100
10
125°C
mA
1
.1 75°C
SS23
SS24
.01
25°C
.001
0
4
8
12
16
20
24
28
Volts
Typical Reverse Current - mAversus
Reverse Voltage - Volts
32
36
40
50
100