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Juxing Electronic |
SS32F THRU SS3200F
Surface Mount Schottky Rectifiers
0.110(2.80)
0.094(2.40)
0.055(1.40)
0.043(1.10)
0.047(1.20)
0.028(0.70)
SMAF
Cathode Band
Top View
0.059(1.50)
0.051(1.30)
0.144(3.65)
0.128(3.25)
0.012(0.30)
0.006(0.15)
0.189(4.80)
0.173(4.40)
Dimensions in inches and (millimeters)
FEATURES
The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
For surface mounted applications
Metal silicon junction,majority carrier conduction
Low power loss,high efficiency
Built-in strain relief,ideal for automated placement
High forward surge current capability
High temperature soldering guaranteed:
260 C/10 seconds at terminals
MECHANICAL DATA
Case: JEDEC SMAF molded plastic body
Terminals: leads solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
Weight:0.0018 ounce, 0.064 grams
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%.
SYMBOLS SS32F SS33F SS34F SS35F SS36F SS38F SS310F SS3150F SS3200F UNITS
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
VRRM
VRMS
VDC
I(AV)
IFSM
VF
IR
CJ
RθJA
TJ,
TSTG
20 30 40 50 60 80 100 150 200 VOLTS
14 21 28 35 42 56 70 105 150 VOLTS
20 30 40 50 60 80 100 150 200 VOLTS
3.0 Amps
80.0 Amps
0.55 0.70
0.5
20
500
-65 to +125
55.0
-65 to +150
0.85
10
300
0.95
0.2
2.0
-65 to +150
Volts
mA
pF
C/W
C
C
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
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SS32F THRU SS3200F
Surface Mount Schottky Rectifiers
Characteristic Curves (TA=25 ℃ unless otherwise noted)
FIG. 1- FORWARD CURRENT DERATING CURVE
3.0
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT
80
2.4
Single Phase
Half Wave 60Hz
Resistive or
1.8 inductive Load
1.2
SS32F-SS36F
0.6
SS38F-SS3200F
0
0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE, C
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
50
TJ=25 C
10.0
1
64
48
32
16 8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
0
1 10
NUMBER OF CYCLES AT 60 Hz
100
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100
10
TJ=100 C
1
TJ=75 C
0.1
0.1
SS32F-SS34F
SS35F-SS36F
SS38F-SS3150F
SS3200F
0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLEAGE,
VOLTS
FIG. 5-TYPICAL JUNCTION CAPACITANCE
2000
1000
TJ=25 C
0.01
TJ=25 C
0.001 0
20 40
60 80 100
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
100
10
0.1
SS32F-SS34F
SS35F-SS3200F
1.0 10
REVERSE VOLTAGE,VOLTS
100
1
0.1
0.01
0.1 1
10
t,PULSE DURATION,sec.
100
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