SB320 THRU SB3100
SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts
Forward Current - 3.0 Ampere
FEATURES
DO-201AD
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The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
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Metal silicon junction,majority carrier conduction
Low power loss,high efficiency
1.0 (25.4)
MIN.
High forward surge current capability
High temperature soldering guaranteed:
0.210 (5.3)
0.190 (4.8)
DIA.
250 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
0.375 (9.50)
0.285(7.20)
MECHANICAL DATA
1.0 (25.4)
MIN.
Case: JEDEC DO-201AD molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
0.052 (1.32)
0.048 (1.22)
DIA.
Polarity: Color band denotes cathode end
Mounting Position: Any
Dimensions in inches and (millimeters)
Weight:0.04 ounce, 1.10 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%.
SB SB
SB
SB
SB SB SB
SB SB
SYMBOLS
UNITS
Characteristic
370 380 390 3100
320 330 340 350 360
Maximum repetitive peak reverse voltage
20 30 40 50 60 70 80
14 21 28 35 42 49 56
20 30 40 50 60 70 80
90 100
63 70
90 100
V
V
V
VRRM
VRMS
VDC
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
I(AV)
3.0
A
IFSM
80.0
8.3ms single half sine-wave superimposed on
rated load (JEDEC Method)
A
VF
IR
0.55
0.70
0.5
0.85
Maximum instantaneous forward voltage at 3.0A
V
Maximum DC reverse current
at rated DC blocking voltage
TA=25 C
mA
TA=100 C
20.0
250
10.0
160
Typical junction capacitance (NOTE 1)
CJ
pF
C/W
C
Typical thermal resistance (NOTE 2)
Operating junction temperature range
RqJA
40.0
-65 to +150
-65 to +150
-65 to +125
TJ,
Storage temperature range
C
TSTG
Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted