SS32 thru SS310
SURFACE MOUNT
REVERSE VOLTAGE - 20 to 100 Volts
FORWARD CURRENT - 3.0 Amperes
SCHOTTKY BARRIER RECTIFIERS
FEATURES
SMC
●For surface mounted applications
●Metal-Semiconductor junction with guarding
●Epitaxial construction
●Very low forward votage drop
.128(3.25)
.108(2.75)
.245(6.22)
.220(5.59)
●High current capability
●Plastic material has UL flammability
classification 94V-0
.280(7.11)
.260(6.60)
●For use in lowvoltage, high frequency inverters,
free wheeling, and polarity protection applications.
.012(.305)
.006(.152)
.103(2.62)
.079(2.00)
MECHANICAL DATA
●Case: Molded Plastic
.008(.203)
.002(.051)
.060(1.52)
.030(0.76)
●Polarity:Color band denotes cathode
●Weight: 0.007 ounces,0.21 grams
.320(8.13)
.305(7.75)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
SYMBOL
VRRM
SS32
20
SS33
30
SS34
40
SS35
50
SS36
60
SS38
80
SS310
100
UNIT
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
V
V
V
VRMS
14
21
28
35
42
56
70
Maximum DC Blocking Voltage
VDC
20
30
40
50
60
80
100
Maximum Average Forward
I(AV)
3.0
A
Rectified Current
@TL=100 ℃
Peak Forward Surage Current
IFSM
80
A
8.3ms Single Half Sine-Wave
Super Imposed On Rated Load (JEDEC Method)
Maximum Forward Voltage at 3.0A DC
0.7
0.85
VF
IR
0.45
0.55
0.6
V
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@TJ=25℃
1.0
20
mA
@TJ=100℃
250
Typical Junction Capacitance (Note1)
CJ
RθJL
RθJA
TJ
pF
℃/W
℃/W
℃
10
50
Typical Thermal Resistance (Note2)
Typical Thermal Resistance (Note3)
-55 to + 150
-55 to + 150
Operating Temperature Range
Storage Temperature Range
TSTG
℃
NOTES:1.Measured at 1.0 MHz and applied reverse voltage of 4.0V DC.
2.Thermal resistance junction to lead.
3.Thermal resistance junction to ambient.
~ 169 ~