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
Mechanical Data
Case: JEDEC DO-214AB Molded plastic
Terminals: Pure tin plated, lead free
Polarity: Indicated by cathode band
Packaging: 16mm tape per EIA STD RS-481
Weight: 0.21 gram
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TDD
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D A Y A
SS32 - SS310
3.0 AMPS. Surface Mount Schottky Barrier Rectifiers
SMA/DO-214AC
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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
IF= 3.0A @ 25
o
C
(Note 1)
@ 100
o
C
o
Maximum DC Reverse Current @ T
A
=25
C
at
o
Rated DC Blocking Voltage
@ T
A
=125
C
Typical Thermal Resistance ( Note 2 )
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
32
20
14
20
33
30
21
30
34
40
28
40
35
50
35
50
SS
36
60
42
60
SS
39
90
63
90
SS
310
100
70
100
Units
V
V
V
A
3.0
100
70
A
V
mA
mA
o
0.5
0.4
0.5
10
0.75
0.65
5
17
55
0.85
0.70
0.1
0.5
R
θJL
R
θJA
Operating Temperature Range
T
J
-55 to +125
Storage Temperature Range
T
STG
Notes:
1. Pulse Test with PW=300 usec, 1% Duty Cycle
C/W
o
o
-55 to +150
-55 to +150
C
C
Factory Address: Taiguan Industrial zone, Yanjinyu Dongjin Rode No.1, XinXiang, HeNan, China
- 46 -
TDD [ TDD ]
