RB521S30
SURFACE MOUNT SCHOTTKY DIODES
VOLTAGE
FEATURES
• Extremely Hish Switching Speed
• Surface mount package ideally suited for autmatic insertion
• 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)
30 Volts
CURRENT
200 mA
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 : 21
0.067(1.70)
0.059(1.50)
0.20 MIN.
0.006(0.15)
0.002(0.05)
1
2
C a th o d e
A node
ABSOLUTE RATINGS
PA RA M E TE R
Peak Reverse Voltage
Mean Rectifying Current
Peak Forward Surge Current@Tp=1s
O p e r a t i n g J u n c t i o n a n d S t o r a g e Te m p e r a t u r e R a n g e
S ym b o l
V
RM
I
F(AV)
I
FSM
T
J,
T
STG
Value
30
0.2
1
-5 5 to + 1 2 5
Units
V
A
A
o
C
ELECTRICAL CHARACTERISTICS ( T
J
= 25
O
C unless otherwise noted )
PA RA M E TE R
F o rwa rd Vo lta g e
F o rwa rd Vo lta g e
R e ve r s e C ur r e nt
R e ve r s e C ur r e nt
REV.0.4-MAY.14.2009
S ym b o l
V
F1
V
F2
I
I
R1
M IN .
-
-
-
-
T YP.
-
-
-
-
MA X .
0 .5 0
0.35
10
100
U ni t s
V
V
µ
A
µ
A
C o nd i t i o ns
I
F
=2 0 0 mA
I
F
=1 0 mA
V
R
= 1 0 V
V
R
= 3 0 V
PAGE . 1
R2
RB521S30
RATING AND CHARACTERISTIC CURVES
100
0.35
AVERAGE FORWARD RECIFIED
CURRENT AMPERES
T
J
= 25
O
C
f = 1.0MHz
Vsig = 50mVp-p
0.30
CAPACITANCE, pF
0.25
0.20
SINGLE PHASE, HALF-WAVE, 60Hz RESISTIVE
OR INDUCTIVE LOAD P.C.B MOUNTED
ON 0.3 x 0.3" (8.0 x 8.0 mm)COPPER PAD AREAS
10
0.15
0.10
0.05
0
0
20
40
60
80
100
120
O
1
140
160
180
0.1
1
10
100
REVERSE VOLTAGE, VOLTS
LEAD TEMPERATURE, C
FIG.1 TYPICAL JUNCTION CAPACITANCE
FIG.2 MAXIMUM AVERAGE FORWARD CURRENT DERATING
1000
1.0
INVSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
100
T
J
=125
O
C
INSTANTANEOUS FORWARD CURRENT,
AMPERES
0.1
10
T
J
=75 C
O
T
J
=25
O
C
1.0
T
A
=25
O
C
0.01
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0
20
40
60
80
100
PERCENT OF RATED PEAK INVERSE VOLTGE, VOLTS
INSTANTANEOUS FORWARD VOLTAGE VOLTS
FIG.3 TYPICAL REVERSE CHARACTERISTICS
FIG.4 TYPICAL FORWARD CHARACTERISTICS
FORWARD SURGE CURRENT, AMPERES pk
(HALF-SING WAVE)
1.4
1.2
1.0
0.8
0.6
0.4
0.2
1
2
4
6
8 10
20
40 60 80 100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPEITIVE SURGE CURRENT
REV.0.4-MAY.14.2009
PAGE . 2
RB521S30
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
REV.0.4-MAY.14.2009
0.016
(0.40)
PAGE . 3
RB521S30
Part No_packing code_Version
RB521S30_R1_00001
RB521S30_R2_00001
For example :
RB500V-40_R2_00001
Part No.
Serial number
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing type
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
REV.0.4-MAY.14.2009
PAGE . 4
RB521S30
Disclaimer
Reproducing and modifying information of the document is prohibited without
permission from Panjit International Inc..
Panjit International Inc. reserves the rights to make changes of the content herein the
document anytime without notification. Please refer to our website for the latest
document.
Panjit International Inc. disclaims any and all liability arising out of the application or
use of any product including damages incidentally and consequentially occurred.
Panjit International Inc. does not assume any and all implied warranties, including
warranties of fitness for particular purpose, non-infringement and merchantability.
Applications shown on the herein document are examples of standard use and
operation. Customers are responsible in comprehending the suitable use in particular
applications. Panjit International Inc. makes no representation or warranty that such
applications will be suitable for the specified use without further testing or modification.
The products shown herein are not designed and authorized for equipments requiring
high level of reliability or relating to human life and for any applications concerning
life-saving or life-sustaining, such as medical instruments, transportation equipment,
aerospace machinery et cetera. Customers using or selling these products for use in
such applications do so at their own risk and agree to fully indemnify Panjit
International Inc. for any damages resulting from such improper use or sale.
REV.0.4-MAY.14.2009
PAGE .
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