SS12 THRU SS16
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 60 Volts Forward Current - 1.0 Ampere
FEATURES
Plastic package has Underwriters Laboratory
Flammability classification 94V-0
For surface mount applications
Low profile package
Built-in strain relief
Metal silicon junction, majority carrier conduction
Low power loss, high efficiency
High current capability, low forward voltage drop
High surge capability
For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
Guardring for overvoltage protection
High temperature soldering guaranteed:
250C/10 seconds on terminals
MECHANICAL DATA
Case: JEDEC DO-214AC molded plastic body
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Weight: 0.002 ounce 0.064 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25C ambient temperature unless otherwise specified.
.
SYMBOLS
SS12
SS13
SS14
SS15
SS16
UNITS
Device marking code
S2
S3
S4
S5
S6
Maximum repetitive peak reverse voltage
V
RRM
20
30
40
50
60
Volts
Maximum RMS voltage
V
RMS
14
21
28
35
42
Volts
Maximum DC blocking voltage
V
DC
20
30
40
50
60
Volts
Maximum average forward rectified current
at T
L (SEE FIG. 1)
I
(AV)
1.0
Amp
Peak forward surge current
8.3ms single half sine-wave superimposed on
I
FSM
40.0
Amps
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 1.0A
(NOTE 1)
V
F
0.50
0.75
Volts
Maximum DC reverse current
(NOTE 1)
T
A
=25C
0.2
at rated DC blocking voltage
T
A
=100C
I
R
6.0
5.0
mA
Typical thermal resistance
(NOTE 2)
R
JA
88.0
R
JL
28.0
C/W
Operating junction temperature range
T
J
-65 to +125
-65 to +150
C
Storage temperature range
T
STG
-65 to +150
C
NOTES:
(1) Pulse test: 300
s pulse width, 1% duty cycle
(2) P.C.B. mounted with 0.2 x 0.2" (5.0 x 5.0mm) copper pad areas
4/98
0.157 (3.99)
0.177 (4.50)
0.006 (0.152)
0.012 (0.305)
0.030 (0.76)
0.060 (1.52)
0.008 (0.203) MAX.
0.194 (4.93)
0.208 (5.28)
0.100 (2.54)
0.110 (2.79)
0.078 (1.98)
0.090 (2.29)
0.049 (1.25)
0.065 (1.65)
DO-214AC
Dimensions in inches and (millimeters)
50
60
70
80
90 100 110 120 130 140 150
0
0.5
1.0
1
10
100
0
10
20
30
40
50
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1
10.0
50
0
100
10
10
100
400
0.1
1
160 170
0.01
0.1
0
20
40
60
0.001
0.01
0.1
1
10
100
80
100
RATINGS AND CHARACTERISTIC CURVES SS12 THRU SS16
T
J
=125C
T
J
=150C
FIG. 1 - FORWARD CURRENT DERATING CURVE
LEAD TEMPERATURE, C
AVERAGE FORWARD CURRENT,
AMPERES
FIG. 2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
NUMBER OF CYCLES AT 60 H
Z
PEAK FORWARD SURGE CURRENT,
AMPERES
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT,
AMPERES
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
PERCENT OF RATED PEAK REVERSE
VOLTAGE, %
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, pF
REVERSE VOLTAGE, VOLTS
AT RATED T
L
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
T
J
=75C
T
J
=25C
T
J
=25C
SS12 - SS14
SS15 & SS16
PULSE WIDTH=300
s
1% DUTY CYCLE
T
J
=25C
f=1.0 MHz
Vsig=50mVp-p
P.C.B. MOUNTED ON 0.2 x 0.2"
(5.0 x 5.0mm) COPPER PAD AREAS
T
J
=125C
RESISTIVE OR
INDUCTIVE LOAD
SS12 - SS14
SS15 & SS16
SS12 - SS14
SS15 & SS16
SS12 - SS14
SS15 & SS16
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