RB520S30
SURFACE MOUNT SCHOTTKY DIODE
FEATURES
APPLICATIONS
MAXIMUM RATINGS
Rating
Symbol
Value
Units
This device is an extremely fast Schottky diode housed in the ultra-small
SOD-523 package. Ideal for applications where board space is at a
Extremely low Vf
Also available in lead-free plating (100% matte tin finish)
Low capacitance for reduced insertion losses
Reverse voltage rating of 30V
Mobile phones and accessories
Hand-held computers
Peak Reverse Voltage
Continuous Reverse Voltage
Continuous Forward Current
Non-repetitive Peak Forward Current, 60Hz Half Sine-Wave
Total Power Dissipation (Note 1)
Operating Junction Temperature Range
Storage Temperature Range
8/25/2005
Page 1
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30
V
V
30
mA
200
A
1
200
mW
°C
-55 to +125
°C
-55 to +150
V
V
I
I
P
T
T
RM
R
F
FSM
tot
stg
T = 25°C Unless otherwise noted
J
J
Note 1. FR-5 Board 1.0 x 0.75 x 0.062 in.
SOD-523
THERMAL CHARACTERISTICS
Characteristic
Symbol
Units
thja
Thermal Resistance, Junction to Ambient
500
Value
R
°C/W
Marking Code: 520
High speed switching applications
Cathode Band
Indicates Polarity
1.00
10.00
100.00
0
5
10
15
20
25
30
35
Reverse Voltage, V
R
(V)
T
o
t
a
l C
a
p
acit
a
n
ce, C
T
(pF)
f = 1MHz
0.001
0.01
0.1
1
10
100
1000
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
Forward Voltage, V
F
(V)
For
w
a
r
d
C
u
r
r
e
nt
,
I
F
(m
A
)
T
J
= 25°C
T
J
= 75°C
T
J
= 125°C
0.1
1
10
100
1000
0
10
20
30
40
Reverse Voltage, V
R
(V)
R
e
v
e
rs
e
C
u
rre
n
t
,
I
R
(uA
)
T
J
= 25°C
T
J
= 75°C
T
J
= 125°C
Fig. 3. Typical Capacitance
V =
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8/25/2005
Page 2
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Min
Units
Tj = 25°C Unless otherwise noted
Conditions
Typ
Max
Forward Voltage (Note 2)
V
F
I =
F
Reverse Leakage Current
I
R
R
Junction Capacitance
C
D
0Vdc Bias, f =1 MHz
200mA
10V
-
-
0.6
V
-
1.0
-
30
pF
-
21
RB520S30
Note 2. Short duration pulse test to avoid self-heating effect
uA
Fig. 1. Typical Forward Characteristics
TYPICAL CHARACTERISTIC CURVES
Fig. 2. Typical Reverse Characteristics
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8/25/2005
Page 3
ORDERING INFORMATION
RB520S30 T/R7 - 7" reel, 3K units per reel
RB520S30 T/R13 - 13" reel, 10K units per reel
Copyright PanJit International, Inc 2005
The inform ation presented in this docum ent is believed to be accurate and reliable. The specifications and inform ation
herein are subject to change without notice. Pan Jit m akes no warranty, representation or guarantee regarding the
suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or
systems. Pan Jit does not convey any license under its patent rights or rights of others.
PACKAGE LAYOUT AND SUGGESTED PAD DIMENSIONS
RB520S30
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