RB751S40
SURFACE MOUNT SCHOTTKY DIODES
VOLTAGE
FEATURES
• Extremely Fast Switching Speed
• Very Low V
F
: 0.325V (Typ) at I
F
= 1mA
• Surface mount package ideally suited for autmatic insertion
•
Lead free in comply with EU RoHS
2011/65/EU
directives.
0.050(1.25)
0.045(1.15)
40 Volts
CURRENT
300 mA
SOD-523
Unit
：
inch(mm)
• Green molding compound as per IEC61249 Std. . (Halogen Free)
0.034(0.85)
0.029(0.75)
0.014(0.35)
0.009(0.25)
0.026(0.65)
0.021(0.55)
MECHANICAL DATA
Case: SOD-523, Plastic
Terminals: Solderable per MIL-STD-750, Method 2026
Appox Weight : 0.0014 gram
Marking : 51
0.067(1.70)
0.059(1.50)
0.006(0.15)
0.002(0.05)
0.20 MIN.
1
2
Cathode
Anode
ABSOLUTE RATINGS
P a ra me te r
M a xi m um R e ve r s e D C V o l t a g e
P e a k R e ve r s e V o l t a g e
M a xi m um F o r w a r d C ur r e nt
P o w e r D i s s i p a t i o n
(1)
P e a k F o r w a r d S ur g e C ur r e nt a t t = 8 . 3 m s
J u n c t i o n Te m p e r a t u r e
S t o r a g e Te m p e r a t u r e
I
S ym b o l
V
RRM
V
R
F (AV )
Va l ue
40
30
0 .3
0 .2
500
-5 5 to + 1 2 5
-5 5 to + 1 2 5
U ni t s
V
V
A
W
mA
O
P
TOT
I
FSM
T
J
T
S TG
C
C
O
THERMAL CHARACTERISTICS
PA RA M E TE R
The r m a l R e s i s t a nc e , J unc t i o n t o A m b i e nt
(1)
S ym b o l
R
θ
J A
Va l ue
500
U ni t s
O
C /W
1. FR-4 Board = 70 x 60 x 1mm. Minmum Pad Layout
REV.0.1-FEB.9.2009
PAGE . 1
RB751S40
ELECTRICAL CHARACTERISTICS ( T
J
= 25
O
C unless otherwise noted )
PA RA M E TE R
R e ve r s e L e a k a g e C ur r e nt
F o rwa rd Vo lta g e
To t a l C a p a c i t a n c e
S ym b o l
I
R
V
F
C
T
Te s t C o n d i t i o n
V
R
= 3 0 V
I
F
= 1 m A
V
R
= 1 V , F = 1 M H
Z
M IN .
-
-
-
T YP.
-
-
3
MA X .
0.5
0.37
5
U ni t s
uA
V
pF
ELECTRICAL CHARACTERISTICS CURVE
100
T
J
=125 C
O
100
Reverse Leakage Current, I
R
(
m
A)
10
T
J
=75 C
1
O
T
J
=125 C
O
Forward Current, I
F
(mA)
10
T
J
=75 C
O
0.1
T
J
=25 C
O
T
J
=-25 C
1
O
0.01
T
J
=-25 C
0.001
0
10
20
30
40
0.1
0
0.1
0.2
0.3
0.4
O
T
J
=25 C
O
0.5
0.6
0.7
Reverse Voltage, V
R
(V)
Fig.1-Typical Reverse Leakage
Forward Voltage, V
F
(V)
Fig.2-Typical Forward Voltage
4
3.5
Total Capacitance, C
T
(pF)
3
2.5
2
1.5
1
0.5
0
0
10
20
Reverse Voltage,V
R
(V)
30
40
Fig.3-Typical Capacitance
REV.0.1-FEB.9.2009
PAGE . 2
RB751S40
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.0.1-FEB.9.2009
0.016
(0.40)
PAGE . 3
RB751S40
Part No_packing code_Version
RB751S40_R1_00001
RB751S40_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.0.1-FEB.9.2009
PAGE .
4
RB751S40
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•
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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.
suitable for the specified use without further testing or modification.
Panjit International Inc. makes no representation or warranty that such applications will be
•
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 the products for use in such applications
se
do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages
resulting from such improper use or sale.
•
Since Panjit uses lot number as the tracking base, please provide the lot number for tracking
when complaining.
REV.0.1-FEB.9.2009
PAGE . 5
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