R
SS32 THRU SS320
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 200 Volts
Forward Current - 3.0Amperes
S E M I C O N D U C T O R
FEATURES
Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
Metal silicon junction ,majority carrier conduction
For surface mount applications
Low power loss ,high efficiency
High current capability ,Low forward voltage drop
Low profile package
built-in strain relief ,ideal for automated placement
For use in low voltage ,high frequency inverters,
free wheeling ,and polarity protection applications
High temperature soldering guaranteed:260
°
C/10 seconds at terminals
Component in accordance to RoHS 2011
/
65
/
EU
SMA(DO-214AC)
0.110(2.80)
0.094(2.40)
0.065(1.65)
0.049(1.25)
0.185(4.70)
0.157(3.99)
0.012(0.305)
0.006(0.152)
0.090(2.29)
0.075(1.90)
0.060(1.52)
0.030(0.76)
0.008(0.203)
MAX
0.208(5.28)
0.185(4.70)
MECHANICAL DATA
Case: JEDEC SMA(DO-214AC) molded plastic body
Terminals: solder plated ,solderable per MIL-STD-750,method 2026
Polarity: color band denotes cathode end
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25
°
C ambient temperature unless otherwise specified ,Single phase ,half wave ,resistive or inductive
load. For capacitive load,derate by 20%.)
Symbols
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
0.375"(9.5mm) lead length (See Fig.1)
Peak forward surge current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method)
Maximum instantaneous forward voltage
at 3.0 A(Note 1 )
Maximum instantaneous reverse
current at rated DC blocking
voltage(Note 1)
T
A
=25
°
C
T
A
=100
°
C
T
A
=125
°
C
SS
32
20
14
20
SS
33
30
21
30
SS
34
40
28
40
SS
36
60
42
60
3.0
80.0
SS
310
100
70
100
SS
315
150
105
150
SS
320
200
140
200
Units
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
C
J
R
θJA
R
θJL
T
J
T
STG
V
olts
V
olts
V
olts
A
mps
A
mps
0.55
100
5
-
250
0.70
0
.
85
0.90
20
-
3
160
0.95
V
olts
μ
A
m
A
P
F
°C/W
°C
°C
Typical junction capacitance(Note 3)
Typical thermal resistance (Note 2)
Operating junction temperature range
Storage temperature range
88
.
0
28
.
0
-55 to+150
-55 to+150
Notes:
1.Pulse test: 300 s pulse width,1% duty cycle
2. P.C.B. mounted 0.55 X 0.55"(14 X 14mm)copper pad areas
3. Measured at 1MHz and reverse voltage of 4.0volts
JINAN JINGHENG ELECTRONICS CO., LTD.
2
-
1
HTTP
://
WWW.JINGHENGGROUP.COM
RATINGS AND CHARACTERISTIC CURVES SS32 THRU SS320
FIG.1-FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT
AMPERES
4.0
100
3.0
2.0
1.0
0
0
25
50
75
100
125
150
175
80
60
40
20
0
1
10
100
T
J
=T
J
MAX
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
FIG.2-MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
LEAD TEMPERATURE (
°
C)
PEAK FORWARD SURGE
CURRENT(AMPERES)
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT( AMPERES)
50
NUMBER OF CYCLES AT 60Hz
FIG.4-TYPICAL REVERSE CHARACTERISTICS
20
10
T
J
=125
°
C
10
INSTANTANEOUS REVERSE CURRENT (mA)
T
J
=150
°
C
T
J
=125
°
C
1
PULSE WIDTH=300 S
1% DUTY CYCLE
1
T
J
=75
°
C
0.1
0.1
T
J
=25
°
C
SS32-SS36
SS3100-SS320
0.01
T
J
=25
°
C
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.001
0
20
40
60
SS32-SS36
SS3100-SS320
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE%
FIG.5-TYPICAL JUNCTION CAPACITANCE
1000
JUNCTION CAPACITANCE(pF)
T
J
=25
°
C
f=1.0MH
Z
Vsig=50mVp-p
100
SS32-SS36
SS3100-SS320
10
0.1
1
10
100
REVERSE VOLTAGE. VOLTS
JINAN JINGHENG ELECTRONICS CO., LTD.
2
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://
WWW.JINGHENGGROUP.COM
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