BAS40WS
SURFACE MOUNT SCHOTTKY DIODES
VOLTAGE
FEATURES
• Fast switching speed
• Surface mount package ideally suited for automatic insertion
Electrical identical standard JEDEC
• High conductor
• Lead free in comply with EU RoHS 2011/65/EU directives.
• Green molding compound as per IEC61249 Std. .
(Halogen Free)
0.107(2.7)
0.090(2.3)
0.054(1.35)
0.045(1.15)
0.078(1.95)
0.068(1.75)
0.014(0.35)
0.009(0.25)
40 Volts
CURRENT
0.2 Ampers
0.036(0.90)
0.027(0.70)
0.006(0.15)
0.002(0.05)
MECHANICAL DATA
• Case: SOD-323, Plastic
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 0.00014 ounces, 0.0041 grams
• Polarity:Color band denotes cathode end
• Marking: S40
0.012(0.30)MIN.
1
2
Cathode
Anode
ABSOLUTE RATINGS (T
A
=25 C unless otherwise noted)
PA RA M E TE R
Re ve rs e V o lta g e
P e a k Re ve rs e Vo lt a g e
A ve ra g e Re c t i f i e d C ur re nt a t Te m p = 2 5
o
C
No n-re p e t i ti ve P e a k F o r wa rd S ur g e C ur re nt a t t = 1 m s
o
S YM B OL
V
R
V
RRM
I
F
I
F S M
L IM ITS
40
40
0 .2
4
UNITS
V
V
A
A
THERMAL CHARACTERISTICS (T
A
=25 C unless otherwise noted)
PA RA M E TE R
P o we r D i s s i p a ti o n
The r ma l Re s i s ta nc e , J unc ti o n to A m b i e nt
Op e ra ti ng J unc ti o n Te mp e ra tur e a nd S to r a g e Te mp e ra tur e
S YMB OL
P
TO T
R
J
A
T
J
,T
S TG
VA L UE
225
556
-55 to 150
UNITS
mW
O
o
C /W
O
C
April 1,2013-REV.07
PAGE . 1
BAS40WS
ELECTRICAL CHARACTERISTICS (T
A
=25 C unless otherwise noted)
o
PARAMETER
Reverse Breakdown Voltage
Reverse Current
Forward Voltage
Total Capacitance
SYMBOL
V
BR
I
R
V
F
C
T
TEST CONDITION
I
R
=10A
V
R
=25 V
V
R
=40 V
I
F
=1.0mA
I
F
=10mA
I
F
=40mA
V
R
=0V, f=1.0MH
Z
MIN.
40
--
--
--
TYP.
--
--
--
--
MAX.
--
1.0
10
0.38
0.50
1.00
5.0
UNITS
V
A
V
pF
100
100
FORWARD CURRENT, mA
10
REVERSE CURRENT, u A
10
T
J
=125 C
O
1.0
T
J
=75 C
O
0.1
1.0
T
A
=25 C
O
0.01
T
J
=25 C
O
0.1
0
0.4
0.6
0.8
1.0
0
0
10
20
30
40
FORWARD VOLTAGE, Volts
REVERSE VOLTAGE, Volts
FIG. 1-TYPICAL FORWARD CHARACTERISTIC
FIG. 2-TYPICAL REVERSE CHARACTERISTICS
JUNCTION CAPACITANCE, pF
AVERAGE FORWARD CURRENT, mA
3.0
400
300
2.0
200
1.0
100
0
0
10
20
30
40
0
50
100
150
200
REVERSE VOLTAGE, Volts
AMBIENT TEMPERATURE(
O
C)
FIG. 4 FORWARD CURRENT DERATING
FIG. 3 TYPICAL JUNCTION CAPACITANCE
April 1,2013-REV.07
PAGE . 2
BAS40WS
MOUNTING PAD LAYOUT
0.113
(2.86)
0.069
(1.74)
0.022
(0.56)
ORDER INFORMATION
• Packing information
T/R - 12K per 13" plastic Reel
T/R - 5K per 7" plastic Reel
April 1,2013-REV.07
0.032
(0.82)
PAGE . 3
BAS40WS
Part No_packing code_Version
BAS40WS_R1_00001
BAS40WS_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
April 1,2013-REV.07
PAGE . 4
BAS40WS
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 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.
April 1,2013-REV.07
PAGE . 5