BAS40DW-05
Marking: K45
BAS40TW
Marking: K43
BAS40DW-04
Marking: K44
DS30156 Rev. 7 - 2 1 of 3 BAS40TW /DW-04 /DW-05 /DW-06 /BRW
www.diodes.com ã Diodes Incorporated
BAS40TW /DW-04 /DW-05 /
DW-06 /BRW
SURFACE MOUNT SCHOTTKY BARRIER DIODE ARRAYS
Features
Mechanical Data
·Low Forward Voltage Drop
·Fast Switching
·Ultra-Small Surface Mount Package
·PN Junction Guard Ring for Transient and
ESD Protection
·Available in Lead Free/RoHS Compliant Version (Note 3)
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
40 V
RMS Reverse Voltage VR(RMS) 28 V
Forward Continuous Current (Note 1) IFM 200 mA
Non-Repetitive Peak Forward Surge Current @ t < 1.0s IFSM 600 mA
Power Dissipation (Note 1) Pd200 mW
Thermal Resistance Junction to Ambient Air (Note 1) RqJA 625 °C/W
Operating and Storage Temperature Range Tj,
TSTG
-55 to +125
-65 to +125 °C
Notes: 1. Part mounted on FR-4 board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration test pulse used to minimize self-heating effect.
3. No purposefully added lead.
A
M
JL
D
BC
H
K
G
F
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage (Note 2) V(BR)R 40 ¾VIR= 10mA
Forward Voltage (Note 2) VF¾380
1000 mV
mV
IF = 1.0mA, tp < 300ms
IF = 40mA, tp < 300ms
Reverse Current (Note 2) IR¾200 nA VR = 30V
Total Capacitance CT¾5.0 pF VR = 0, f = 1.0MHz
Reverse Recovery Time trr ¾5.0 ns IF = IR = 10mA,
Irr = 0.1 x IR,R
L = 100W
Electrical Characteristics @ TA = 25°C unless otherwise specified
A1
A2
C2
C1
C2
C1
BAS40DW-06
Marking: K46
C1
C2
A2
A1
A2
A1
AC
1
AC
2
C2
A1
A2
C1
AC
1
AC
2
C1
A1
C2
A2
C1
A3
C2
A1
C3
A2
TCUDORPWEN
SOT-363
Dim Min Max
A0.10 0.30
B1.15 1.35
C2.00 2.20
D0.65 Nominal
F0.30 0.40
H1.80 2.20
J¾0.10
K0.90 1.00
L0.25 0.40
M0.10 0.25
a0°8°
All Dimensions in mm
@ TA = 25°C unless otherwise specified
TOP VIEW
·Case: SOT-363
·Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
·Moisture Sensitivity: Level 1 per J-STD-020C
·Terminals: Solderable per MIL-STD-202, Method 208
·Also Available in Lead Free Plating (Matte Tin Finish
annealed over Alloy 42 leadframe). Please see Ordering
Information, Note 5, on Page 3
·Polarity: See Diagrams Below
·Weight: 0.006 grams (approx.)
·Marking: See Diagrams Below & Page 3
BAS40BRW
Marking: K47
Maximum Ratings
SPICE MODELS: BAS40TW BAS40DW-04 BAS40DW-05 BAS40DW-06 BAS40BRW
DS30156 Rev. 7 - 2 2 of 3 BAS40TW /DW-04 /DW-05 /DW-06 /BRW
www.diodes.com
TCUDORPWEN
0 100 200
T , AMBIENT TEMPERATURE (ºC)
A
Fi
g
. 4 Power Deratin
g
Curve, Total Packa
g
e
P , POWER DISSIPATION (mW)
d
0
50
100
150
200
2
5
0
0
1
3
2
010 20 40
30
C , TOTAL CAPACITANCE (pF)
T
V , REVERSE VOLTAGE (V)
R
Fi
g
.3 T
y
pical Capacitance
f = 1.0MHz
0.1
1
10
100
1000
10000
010 20 30 40
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 2 Typical Reverse Characteristics
I , INSTANTANE
O
US REVERSE CURRENT (nA)
R
T = -40ºC
A
T = 25ºC
A
T = 75ºC
A
T = 125ºC
A
T=0ºC
A
0.01
0.1
1
0.001
0.0001
01.0
0.6 0.8
0.4
0.2
I , INSTANTANE
O
US F
O
RWARD CURRENT (A)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 1 Typical Forward Voltage
T = -40ºC
A
T = 125ºC
A
T = 75ºC
A
T = 25ºC
A
T=0ºC
A
DS30156 Rev. 7 - 2 3 of 3 BAS40TW /DW-04 /DW-05 /DW-06 /BRW
www.diodes.com
KXX
YM
Ordering Information (Note 4)
Device Packaging Shipping
BAS40TW-7 SOT-363 3000/Tape & Reel
BAS40DW-04-7 SOT-363 3000/Tape & Reel
BAS40DW-05-7 SOT-363 3000/Tape & Reel
BAS40DW-06-7 SOT-363 3000/Tape & Reel
BAS40BRW-7 SOT-363 3000/Tape & Reel
Notes: 4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
5. For Lead Free/RoHS Compliant version part number, please add "-F" suffix to the part number above. Example: BAS40BRW-7-F.
Marking Information
KXX = Product Type Marking Code (See Page 1)
For Assymetrical Configuration, orientation indicator as shown
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
Date Code Key
Month Jan Feb March Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1234567
89 OND
TCUDORPWEN
Year 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009
Code LM N P R S TUV W
KXX YM
KXX YM
KXX = Product Type Marking Code (See Page 1)
For Symmetrical Configuration, no orientation indicator
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September