P re lim in ary D at a S he et
SB320
THRU
SB3100
3.0AMP.
Schottky Barrier Rectifier
VOLTAGE:20 TO 100V
CURRENT:3.0A
AXIAL LEAD
DO-201AD
Specification Features:
Case: Epoxy, Molded
Weight:1.2Gram (Approximately)
High current capability,Low Forward Voltage Drop
High surge current capability
Finish: All External Surfaces Corrosion Resistant And Terminal Leads Are
Readily Solderable
Lead And Mounting Surface Temperature For Soldering Purposed:
260℃ Max. For 10 Seconds 1/16 Inch From Case
RoHS Compliant
Cathode Indicated By Polarity Band
DEVICE MARKING DIAGRAM
SB3XX : Device Name SB320~ SB3100
KEL
: KEL Logo
Absolute Maximum Ratings
Parameter
Maximum Repetitive Peak
Reverse Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectifier Current.
(0.375” Lead Length @ T
A
=75℃)
Non-repetitive Peak Forward
Surge Current.
(8.3mS Single Half Sine-wave)
Operating Junction and Storage
Temperature Range
Thermal Resistance
（Note
1）
(Junction to Ambient)
T
A
= 25°C unless otherwise noted
SB
SB
SB
Symbol
320
330
340
V
RRM
V
R
I
F(AV)
I
FSM
T
J,
T
STG
R
θJA
20
20
30
30
40
40
SB
350
50
50
3.0
80
-65 to +125
30
SB
360
60
60
SB3XX
KEL
SB
380
80
80
SB
3100
100
100
Units
V
V
A
A
°C
°C/W
Electrical Characteristics
Parameter
Maximum D.C Reverse Current
At Rated D.C Blocking Voltage
@ TA=25℃
@ TA=100℃
Forward Voltage @3A
Total Capacitance
@VR=4V, f=1MHz
T
A
= 25°C unless otherwise noted
Symbol
SB
320
SB
330
SB
340
SB
350
1.0
30.0
SB
360
SB
380
SB
3100
Units
I
R
mA
V
F
0.550
0.750
0.850
V
C
T
180
pF
NOTE:
(1) Thermal resistance from junction to ambient at 0.375” lead length, vertical P.C. board mounted
Apr.2008 Release / Orig.
Page 1
SB320 through SB3100 Series
嵌入式系统
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