SS12 THRU SS110
1.0 AMP. Surface Mount Schottky Barrier Rectifiers
Voltage Range
20 to 100 Volts
Current
1.0 Ampere
SMA/DO-214AC
Features
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For surface mounted application
Metal to silicon rectifier, majority carrier conduction
Low forward voltage drop
.062(1.58)
.050(1.27)
.111(2.83)
.090(2.29)
Easy pick and place
High surge current capability
Plastic material used carriers Underwriters
Laboratory Classification 94V-O
Epitaxial construction
.187(4.75)
.160(4.06)
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High temperature soldering:
260oC/ 10 seconds at terminals
.091(2.30)
.078(1.99)
Mechanical Data
.012(.31)
.006(.15)
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Case: Molded plastic
Terminals: Solder plated
Polarity: Indicated by cathode band
Packaging: 12mm tape per EIA STD RS-481
Weight: 0.064 gram
.008(.20)
.004(.10)
.056(1.41)
.035(0.90)
.210(5.33)
.195(4.95)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol SS
12
SS
13
30
21
30
SS
14
40
28
40
SS
15
50
35
50
SS
16
60
42
60
SS
19
90
63
90
SS
110
100
70
Type Number
Units
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
VDC
20
14
20
V
V
V
Maximum DC Blocking Voltage
100
Maximum Average Forward Rectified Current
at TL(See Fig. 1)
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
I(AV)
1.0
A
A
V
IFSM
30
Maximum Instantaneous Forward Voltage
(Note 1) @ 1.0A
VF
IR
0.5
10
0.75
0.80
Maximum DC Reverse Current @ TA =25℃
at Rated DC Blocking Voltage @ TA=100℃
0.4
0.05
0.5
mA
mA
5.0
Maximum DC Reverse Current at VR=33V &
TA=50℃
HTIR
-
5.0
uA
Typical Junction Capacitance (Note 3)
Typical Thermal Resistance (Note 2)
Cj
RθJL
RθJA
50
pF
℃/W
℃/W
℃
28
88
Operating Temperature Range
Storage Temperature Range
TJ
-65 to +125
-65 to +150
-65 to +150
℃
TSTG
Notes: 1. Pulse Test with PW=300 usec, 1% Duty Cycle
2. Measured on P.C.Board with 0.2 x 0.2”(5.0 x 5.0mm) Copper Pad Areas.
3. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
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