Preliminary Data Sheet
SB120 THRU SB1100
1.0AMP. Schottky Barrier Rectifier
VOLTAGE:20 TO 100V
CURRENT:1.0A
AXIAL LEAD
DO-41
Specification Features:
Case: Epoxy, Molded
DEVICE MARKING DIAGRAM
Weight: 0.4Gram (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
SB1XX : Device Name SB120~ SB1100
KEL : KEL Logo
Cathode Indicated By Polarity Band
Absolute Maximum Ratings
TA = 25°C unless otherwise noted
SB
SB
SB
140
SB
150
SB
160
SB
180
SB
1100
Parameter
Symbol
VRRM
VR
Units
120
130
Maximum Repetitive Peak
Reverse Voltage
20
20
30
30
40
40
50
50
60
60
80
80
100
100
V
V
Maximum DC Blocking Voltage
Maximum Average Forward
Rectifier Current.
IF(AV)
1.0
A
(0.375” Lead Length @ TA=75℃)
Non-repetitive Peak Forward
Surge Current.
IFSM
TJ, TSTG
RθJA
30
-65 to +125
80
A
°C
(8.3mS Single Half Sine-wave)
Operating Junction and Storage
Temperature Range
Thermal Resistance
(Junction to Ambient) (Note 1)
°C/W
Electrical Characteristics TA = 25°C unless otherwise noted
SB
120
SB
130
SB
140
SB
150
SB
160
SB
180
SB
1100
Parameter
Symbol
Units
Maximum D.C Reverse Current
At Rated D.C Blocking Voltage
@ TA=25℃
1.0
10.0
mA
IR
@ TA=100℃
0.500
0.700
0.850
V
Forward Voltage @1A
VF
CT
Total Capacitance
@VR=4V, f=1MHz
110
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