RB480K
SURFACE MOUNT
SCHOTTKY BARRIER DIODE
FEATURES
REVERSE VOLTAGE – 40 Volts
FORWARD CURRENT – 0.1 Ampere
SOT-353
SOT-353
Dim.
A
A1
b
c
D
E
e
H
L
Min.
0.90
0.00
0.15
0.08
2.00
1.15
2.15
Max.
1.10
0.10
0.35
0.15
2.20
1.35
2.45
•
Low Forward Voltage Drop
•
Guard Ring Construction for Transient Protection
•
Fast switching
MECHANICAL DATA
•
Case: SOT-353 Plastic
•
Case Material: “Green” molding compound, UL
flammability classification 94V-0, (No Br. Sb. CI)
•
Moisture Sensitivity: Level 1 per J-STD-020D
•
Lead Free in RoHS 2002/95/EC Compliant
0.65 TYP.
0.525 REF.
Dimensions in millimeter
Maximum Ratings & Thermal Characteristics
@ T
A
= 25℃ unless otherwise specified
Characteristic
Peak Reverse Voltage
DC reverse voltage
Average Rectified Forward Current
Peak Forward Surge Current
Operating Temperature Range
Storage Temperature Range
@t<10ms
Symbol
V
RM
V
R
I
O
I
FSM
T
J
T
STG
RB480K
Units
V
mA
A
℃
℃
45
40
100
1
125
-55~+125
Electrical Characteristics
@
T
A
= 25℃ unless otherwise specified
Characteristic
Maximum Forward Voltage
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Typical Diode Capacitance
Test Condition
I
F
= 10mA
I
F
= 100mA
V
R
= 10V
V
R
= 40V
V
R
=0V,f=1MHz
Symbol
V
F
I
R
C
D
RB480K
Unit
mV
uA
pF
450
600
1
5
25
REV. 2, Oct-2010, KSHR36
RATING AND CHARACTERISTIC CURVES
RB480K
FIG.1- TYPICAL FORWORD CHARACTERISTICS
100
FIG.2- TYPICAL REVE RSE CHARACTERISTICS
I
F
, INSTANTANEOUS FORWARD
I
R
, INSTANTANEO US REVERSE
100
125°C
CURRENT, (mA)
10
125°C
75°C
1
CURRENT, (uA)
75°C
1
25°C
-25°C
0.1
0
0.1
0.2
0.3
O
25°C
0.4
0.5
0.6
0.01
0
10
20
30
40
V
F
, INSTANTANEOUS FORWA RD VOLTAGE, (V)
V
R
, INS TANTANEOUS REVERSE VOLTAGE, (V)
FIG.3- TYPICAL JUNCTION CAPACITANCE
100
C
T
, CAPACITANCE, (pF)
10
1
0
2
4
6
8
10
12
V
R
, REVERSE VOLTAGE, (V)
Device Marking :
Device P/N
RB480K
Marking
3T
Equivalent Circuit Diagram
Legal Disclaimer Notice
RB480K
Important Notice and Disclaimer
LSC reserves the right to make changes to this document and its products and specifications
at any time without notice. Customers should obtain and confirm the latest product
information and specifications before final design, purchase or use.
LSC makes no warranty, representation or guarantee regarding the suitability of its products
for any particular purpose, nor does LSC assume any liability for application assistance or
customer product design. LSC does not warrant or accept any liability with products which
are purchased or used for any unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property rights of
LSC.
LSC products are not authorized for use as critical components in life support devices or
systems without express written approval of LSC.
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