SS12 - SS110
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TDD
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D A Y A
1.0 AMP. Surface Mount Schottky Barrier Rectifiers
SMA/DO-214AC
Features
For surface mounted application
Easy pick and place
Metal to silicon rectifier, majority carrier conduction
Low power loss, high efficiency
High current capability, low VF
High surge current capability
Plastic material used carriers Underwriters
Laboratory Classification 94V-0
Epitaxial construction
High temperature soldering:
260
o
C / 10 seconds at terminals
High reliability grade (AEC Q101 qualified)
Mechanical Data
Case: JEDEC SMA/DO-214AC Molded plastic
Terminals: Pure tin plated, lead free
Polarity: Indicated by cathode band
Packaging: 12mm tape per EIA STD RS-481
Weight: 0.066 gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Symbol SS SS SS SS
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
L
(See Fig. 1)
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
(Note 1)
IF= 1.0A @ 25
o
C
@ 100
o
C
o
Maximum DC Reverse Current
@ T
A
=25
C at
Rated DC Blocking Voltage
@ T
A
=125
o
C
Maximum DC Reverse Current at VR=33V
&
T
A
=50
o
C
Typical Junction Capacitance (Note 3)
Typical Thermal Resistance ( Note 2 )
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
HT
IR
Cj
12
20
14
20
13
30
21
30
14
40
28
40
15
50
35
50
SS
16
60
42
60
SS
19
90
63
90
SS
110
100
70
100
Units
V
V
V
A
A
1.0
30
0.5
0.4
0.4
10
-
50
28
88
5.0
0.75
0.65
0.80
0.70
0.1
2.0
5.0
V
mA
mA
uA
pF
o
R
ΘJL
R
θJA
Operating Temperature Range
T
J
-65 to +125
-65 to +150
Storage Temperature Range
T
STG
-65 to +150
Notes:
1. Pulse Test with PW=300 usec, 1% Duty Cycle
2. Measured on P.C.Board with 0.2” x 0.2” (5.0mm x 5.0mm) Copper Pad Areas.
3. Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
C/W
o
o
C
C
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TDD [ TDD ]
