RB731UTW
SURFACE MOUNT TRIPLE SCHOTTKY DIODES
This device features three electrically-isolated Schottky diodes housed in a very small SOT-363 package.It is ideal for
appliactions where board space is at a premium.
FEATURES
• Low reverse leakage current (guaranteed < 0.98µA@25V)
• Reverse voltage rating of 40V
•
•
0.087(2.20)
0.074(1.90)
0.010(0.25)
MECHANICAL DATA
• Case : SOT-363 plastic
• Terminals : Solderable per MIL-STD-750, Method 2026
• Approx Weight : 0.006 gram
• Marking : 73E
0.054(1.35)
0.045(1.15)
0.030(0.75)
0.021(0.55)
0.056(1.40)
0.047(1.20)
0.010(0.25)
0.003(0.08)
APPLICATIONS
• Mobile phones and accessories
• Video game consoles connector ports
• PDA’S
0.004(0.10)
0.000(0.00)
0.012(0.30)
0.005(0.15)
MAXIMUM RATINGS (Per Diode) T
J
=25
o
C Unless otherwise noted
Rating
Repetitive Peak Reverse Voltage
Continuous Reverse Voltage
Average Rectified Forward Current
Non-repetitive Peak Forward Current (60Hz,1 cycle)
Total Power Dissipation (Note 1)
Operating Junction Temperature Range
Storage Temperature Range
Symbol
V
RRM
V
R
I
O
I
FSM
P
TOT
T
J
T
STG
Value
40
40
30
200
200
-55 to 125
-65 to 150
Units
V
V
mA
mA
mW
o
C
C
o
THERMAL CHARACTERISTICS
C ha r a c t e r i s t i c
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
S ym b o l
R
θ
J A
Va l ue
625
U ni t s
O
C /W
NOTE : 1. FR-4 Board = 70 x 60 x 1mm.
REV.0.1-DEC.24.2008
PAGE . 1
RB731UTW
ELECTRICAL CHARACTERISTICS (Per Diode) T
J
=25
o
C Unless otherwise noted
Parameter
Breakdown Voltage
Forward Voltage
Reverse Leakage Current
Total Capacitance
Symbol
V
BR
V
F
I
R
C
T
Conditions
I
BR
=10
µA
I
F
=1mA
V
R
=25 V
1Vdc Bias, f=1MHz
Min.
40
-
-
-
Typ.
-
-
-
2.0
Max.
-
370
0.98
5.0
Units
V
mV
µA
pF
1
REV.0.1-DEC.24.2008
PAGE . 2
RB731UTW
MOUNTING PAD LAYOUT
0.018
(0.45)
0.026
(0.65)
0.026
(0.65)
ORDER INFORMATION
• Packing information
T/R - 10K per 13" plastic Reel
T/R - 3K per 7” plastic Reel
REV.0.1-DEC.24.2008
PAGE . 3
RB731UTW
Part No_packing code_Version
RB731UTW_R1_00001
RB731UTW_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-DEC.24.2008
PAGE . 4
RB731UTW
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.0.1-DEC.24.2008
PAGE . 5
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