SS32 THRU SS3200
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Forward Current - 3.0 Amperes
Reverse Voltage - 20 to 200 Volts
DO-214AA/SMB
FEATURES
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
For surface mounted applications
Low reverse leakage
Built-in strain relief,ideal for automated placement
High forward surge current capability
High temperature soldering guaranteed:
250 C/10 seconds at terminals
0.155(3.94)
0.130(3.30)
0.087 (2.20)
0.071 (1.80)
0.180(4.57)
0.160(4.06)
0.012(0.305)
0.006(0.152)
0.096(2.44)
0.084(2.13)
0.060(1.52)
0.030(0.76)
MECHANICAL DATA
Case: JEDEC DO-214AA molded plastic body
Terminals: leads solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.003 ounce, 0.093 grams
0.008(0.203)MAX.
0.220(5.59)
0.205(5.21)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
MDD Catalog Number
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
at TL(see fig.1)
Peak forward surge current
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
Maximum instantaneous forward voltage at 3.0A
Maximum DC reverse current
TA=25 C
at rated DC blocking voltage
TA=100 C
Typical junction capacitance (NOTE 1)
Typical thermal resistance (NOTE 2)
Operating junction temperature range
Storage temperature range
SYMBOLS SS32 SS33
VRRM
VRMS
VDC
20
14
20
30
21
30
SS34 SS35
40
28
40
50
35
50
SS36
60
42
60
SS38 SS310 SS3150 SS3200 UNITS
80
56
80
100
70
100
200
150
200
150
105
150
VOLTS
VOLTS
VOLTS
I(AV)
3.0
Amps
IFSM
100.0
Amps
VF
0.70
0.55
IR
CJ
RθJA
TJ,
TSTG
20
0.95
0.85
0.5
10
0.2
2.0
300
500
55.0
-50 to +125
-50 to +150
-50 to +150
Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas
MDD ELECTRONIC
Volts
mA
pF
C/W
C
C
FIG. 1- FORWARD CURRENT DERATING CURVE
3.0
2.4
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
1.8
1.2
SS32-SS36
SS38-SS3200
0.6
0
0
25
50
75
100
125
150
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED CURRENT,
AMPERES
RATINGS AND CHARACTERISTIC CURVES SS32 THRU SS3200
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
100
80
60
40
20
175
0
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
1
10
AMBIENT TEMPERATURE, C
50
INSTANTANEOUS FORWARD
CURRENT,AMPERES
TJ=25 C
10.0
1
SS32-SS34
SS35-SS36
SS38-SS3150
SS3200
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT,
MILLIAMPERES
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
0.1
100
10
TJ=100 C
1
TJ=75 C
0.1
0.01
TJ=25 C
0.001
0.2
0.4
0.6
0.8
1.0
1.2
1.4
20
40
60
80
100
1.6
INSTANTANEOUS FORWARD VOLEAGE,
VOLTS
FIG. 5-TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, pF
0
PERCENT OF PEAK REVERSE VOLTAGE,%
0
2000
1000
TJ=25 C
100
SS32-SS34
SS35-SS3200
TRANSIENT THERMAL IMPEDANCE,
C/W
0.01
100
NUMBER OF CYCLES AT 60 Hz
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
0.1
0.01
0.1
1
10
10
0.1
1.0
10
100
REVERSE VOLTAGE,VOLTS
MDD ELECTRONIC
t,PULSE DURATION,sec.
100
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