RB520S40
SURFACE MOUNT SCHOTTKY BARRIER DIODE
VOLTAGE
FEATURES
• Low Forward Voltage Drop
• Guard Ring Construction for Transient Protection
• Negligible Reverse Recovery Time
• Low Reverse Capacitance
• Ultra-Small Mount Package
•
Lead free in comply with EU RoHS 2002/95/EC directives.
•
Green molding compound as per IEC61249 Std. . (Halogen Free)
0.034(0.85)
0.029(0.75)
0.050(1.25)
0.045(1.15)
0.014(0.35)
0.009(0.25)
0.026(0.65)
0.021(0.55)
SOD-523
Unit
：
inch(mm)
MECHANICAL DATA
• Case: SOD-523, Plastic
• Terminals: Solderable per MIL-STD-750, Method 2026
• Appox Weight : 0.0014 grams
• Marking : 22
0.067(1.70)
0.059(1.50)
0.006(0.15)
0.002(0.05)
0.20 MIN.
MAXIMUM RATINGS@T
A
=25
o
C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Non-Repetitive Peak Forward Surge Current@t<1.0s
Symbol
V
RRM
V
RWM
V
R
V
R
(
RMS
)
I
FM
I
FSM
Value
40
28
250
1.0
Unit
V
V
mA
A
THERMAL CHARACTERISTICS@T
A
=25
o
C unless otherwise specified
Characteristic
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Notes : 1.Part mounted on FR-4 board with recommended pad layout
Symbol
P
D
R
ΘJA
T
J
,T
STG
Value
150
667
-55 to +125
Unit
mW
o
C/W
o
C
2.Short duration pulse te st used so as to minimize self-heating effect
REV.0.0-AUG.14.2008
PAGE . 1
RB520S40
ELECTRICAL CHARACTERISTICS@T
A
=25
o
C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage Drop
Peak Reverse Current (Note 2)
Total Capacitance
Reverse Recovery Time
Test Conditions
I
R
=10
µA
I
F
=20mA
I
F
=200mA
V
R
=30V
V
R
=10V
V
R
=0V,f=1.0MHz
I
F
=I
R
=200mA,
I
RR
=0.1 x I
R
,R
L
=100
Ω
Symbol
V
BR
(
R
)
V
F
I
R
C
T
T
RR
Min
40
-
-
-
-
Typ
-
-
-
50
10
Max
-
0.37
0.60
5
1
-
-
Unit
V
V
µA
pF
ns
REV.0.0-AUG.14.2008
PAGE . 2
RB520S40
MOUNTING PAD LAYOUT
SOD-523
Unit
：
inch(mm)
0.016
(0.40)
0.039
(1.00)
0.016
(0.40)
ORDER INFORMATION
• Packing information
T/R - 12K per 13" plastic Reel
T/R - 5K per 7" plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2012
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes 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.
REV.0.0-AUG.14.2008
0.016
(0.40)
PAGE . 3
RB520S40
Part No_packing code_Version
For example :
RB500V-40_R2_
0000
Serial number
Part No.
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing
type
T/B
T/R
B/P
T/P
TRR
TRL
FORMING
1
st
Code
A
R
B
T
S
L
F
Version Code
XXXXX
2 ~5 Code
serial number
serial number
nd
th
Packing size
nd
st
2 Code
HF or RoHS
1 Code
code
N/A
7"
13"
26mm
52mm
PBCU
PBCD
0
1
2
X
Y
U
D
HF
RoHS
0
1
REV.0.0-AUG.14.2008
PAGE . 4
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