Number: DB-101
Nov. 2009 Release / B
Page 1
P rel iminary D ata Sh eet
SB120 THRU SB1100
1.0AMP. Schottky Barrier Rectifier
VOLTAGE:20 TO 100V CURRENT:1.0A
Specification Features:
Case: Epoxy, Molded
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
Cathode Indicated By Polarity Band
Absolute Maximum Ratings TA = 25°C unless otherwise noted
Parameter Symbol
SB
120
SB
130
SB
140
SB
150
SB
160
SB
180
SB
1100 Units
Maximum Repetitive Peak
Reverse Voltage VRRM 20 30 40 50 60 80 100 V
Maximum DC Blocking Voltage VR 20 30 40 50 60 80 100 V
Maximum Average Forward
Rectifier Current.
(0.375” Lead Length @ TA=75℃)
IF(AV) 1.0 A
Non-repetitive Peak Forward
Surge Current.
(8.3mS Single Half Sine-wave)
IFSM 30 A
Operating Junction Temperature
TJ 100 150 °C
Storage Temperature Range TSTG -55 to +100 -55 to +150 °C
Thermal Resistance
(Junction to Ambient) (Note 1) RθJA 80 °C/W
Electrical Characteristics TA = 25°C unless otherwise noted
Parameter Symbol
SB
120
SB
130
SB
140
SB
150
SB
160
SB
180
SB
1100 Units
Maximum D.C Reverse Current
At Rated D.C Blocking Voltage
@ TA=25℃
@ TA=100℃
IR 1.0
10.0 mA
Forward Voltage @1A VF 0.500 0.700 0.850 V
Total Capacitance
@VR=4V, f=1MHz CT 110 pF
NOTE: (1) Thermal resistance from junction to ambient at 0.375” lead length, vertical P.C. board mounted
AXIAL LEAD
DO-41
SB120
through
SB1100
Series
DEVICE MARKING DIAGRAM
SB1XX : Device Name SB120~ SB1100
KEL : KEL Logo
SB1XX
KEL
Number: DB-101
Nov. 2009 Release / B
Page 2
P rel imi nary D ata Sh eet
Package Outline
Package Case Outline
DO-41 DO-41
Millimeters Inches
DIM
Min Max Min Max
A 0.70 0.86 0.028 0.034
B 4.20 5.20 0.166 0.205
C 25.40 --- 1.000 ---
D 2.00 2.70 0.080 0.107
A
D
B
C
Number: DB-111
April 29, 2008 / A
DISCLAIMER NOTICE
NOTICE
The information presented in this document is for reference only. Tak Cheong reserves the right to make
changes without notice for the specification of the products displayed herein.
The product listed herein is designed to be used with ordinary electronic equipment or devices, and not
designed to be used with equipment or devices which require high level of reliability and the malfunction of
with would directly endanger hum an life (such as medical instruments, tran sportation equipment, ae rospace
machinery, nuclear-reactor controllers, fuel controllers and other safety devices), Tak Cheong
Semiconductor Co., Ltd., or anyone on its behalf, assumes no responsibility or liability for any damagers
resulting from such improper use of sale.
This publication supersedes & replaces all information previously supplied. For additional information, please
visit our website http://www.takcheong.com, or consult your nearest Tak Cheong’s sales office for further
assistance.
