/
W
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BAT54TW /ADW
CDW /SDW /BR
SURFACE MOUNT SCHOTTKY BARRIER DIODE ARRAYS
Features
• Low Forward Voltage Drop
• Fast Switching
• Ultra-Small Surface Mount Package
• PN Junction Guard Ring for Transient and ESD Protection
• Lead Free/RoHS Compliant (Note 2)
• "Green" Device (Note 3 and 4)
*Symmetrical configuration, no orientation indicator.
A
1
C
1
Top View BAT54ADW* BAT54CDW* BAT54SDW* BAT54BRW BAT54TW
C
C
2
2
A
C
2
1
C
A
1
2
A
A
1
1
Mechanical Data
• Case: SOT-363
• Case Material: Molded Plastic. UL Flammability Classification
Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020D
• Terminals: Solderable per MIL-STD-202, Method 208
• Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe).
• Orientation: See Diagrams Below
• Marking Information: See Page 3
• Ordering Information: See Page 2
• Weight: 0.006 grams (approximate)
A
2
C
2
AC
1
A
1
A
C
2
2
AC
C
1
2
AC
1
A
1
C
C
2
1
AC
A
2
2
C
C
1
A
A
1
2
C
3
2
A
3
Maximum Ratings @T
= 25°C unless otherwise specified
A
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Forward Continuous Current (Note 1)
Repetitive Peak Forward Current (Note 1)
Forward Surge Current (Note 1) @ t < 1.0s
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Electrical Characteristics @T
= 25°C unless otherwise specified
A
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 5)
Forward Voltage (Note 5)
Reverse Leakage Current (Note 5)
Total Capacitance
Reverse Recovery Time
Notes: 1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which
can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. No purposefully added lead.
3. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
4.
Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date
Code UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants
BAT54TW /ADW /CDW /SDW /BRW
Document number: DS30152 Rev. 16 - 2
5. Short duration pulse test used to minimize self-heating effect.
V
RRM
V
RWM
VR
IF
I
FRM
I
FSM
PD
R
JA
θ
TJ, T
STG
30
⎯ ⎯
⎯ ⎯
⎯ ⎯
V
(BR)R
VF
IR
CT
trr ⎯ ⎯
1 of 3
www.diodes.com
⎯ ⎯
240
320
400
500
1000
2.0
10 pF
5.0 ns
30 V
200 mA
300 mA
600 mA
200 mW
625 °C/W
-65 to +125
V
IR = 100μA
IF = 0.1mA
IF = 1mA
mV
IF = 10mA
IF = 30mA
IF = 100mA
μA
VR = 25V
VR = 1.0V, f = 1.0MHz
IF = 10mA through IR = 10mA
to IR = 1.0mA, RL = 100Ω
°C
July 2008
© Diodes Incorporated
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W
TANT
O
US FORWARD CUR
RENT
C, TOT
CAPACITAN
C
F
P P
OWER
PATIO
N
1
100
BAT54TW /ADW
CDW /SDW /BR
(A)
10
0.1
1
0.01
0.1
ANE
0.001
0.01
F
I, INS
0.0001
0
0.2
V , INSTANTANEOUS FORWARD VOLTAG E (V)
F
0.6
0.8
Fig. 1 Typical Forward C haracteristics
1.00.4
0.001
5101520
0
V , INST ANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 2 Typical Reverse Characteristics
25
30
12
10
)
E (p
8
6
AL
4
T
200
(mW)
DISSI
100
D,
2
0
0
5
V , DC REVERSE VOLTAGE (V)
R
Fig. 3 Total Capacitance vs. Reverse Voltage
10
15
20
25
30
0
0255075100125
T , AMBIENT TEMPERATURE ( C)
A
Fig. 4 Power Derating Curve
°
Ordering Information (Note 6)
Part Number Case Packaging
BAT54ADW-7-F SOT-363 3000/Tape & Reel
BAT54CDW-7-F SOT-363 3000/Tape & Reel
BAT54SDW-7-F SOT-363 3000/Tape & Reel
BAT54BRW-7-F SOT-363 3000/Tape & Reel
BAT54TW-7-F SOT-363 3000/Tape & Reel
Notes: 6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
BAT54TW /ADW /CDW /SDW /BRW
Document number: DS30152 Rev. 16 - 2
2 of 3
www.diodes.com
July 2008
© Diodes Incorporated
/
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BAT54TW /ADW
CDW /SDW /BR
Marking Information
Date Code Key
Year 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015
Code M N P R S T U V W X Y Z A B C
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Code 1 2 3 4 5 6 7 8 9 O N D
Kxx
Kxx YM
YM
Kxx YM
Kxx = Product Type Marking Code
For Symmetrical Configuration, No Orientation Indicator
KL6 = BAT54ADW
KL7 = BAT54CDW
KL8 = BAT54SDW
KLB = BAT54BRW
KLA = BAT54TW
YM = Date Code Marking
Y = Year (ex: N = 2002)
M = Month (ex: 9 = September)
Package Outline Dimensions
K
J
A
B C
H
M
D
L
F
SOT-363
Dim Min Max
A 0.10 0.30
B 1.15 1.35
C 2.00 2.20
D 0.65 Nominal
F 0.40 0.45
H 1.80 2.20
J 0 0.10
K 0.90 1.00
L 0.25 0.40
M 0.10 0.22
α
All Dimensions in mm
0° 8°
Suggested Pad Layout
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes
without further notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product
described herein; neither does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall
assume all risks of such use and will agree to hold Diodes Incorporated and all the companies whose products are represented on our website,
harmless against all damages.
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written
approval of the President of Diodes Incorporated.
G
Z
Y
X
EE
Dimensions Value (in mm)
Z 2.5
G 1.3
C
IMPORTANT NOTICE
LIFE SUPPORT
X 0.42
Y 0.6
C 1.9
E 0.65
BAT54TW /ADW /CDW /SDW /BRW
Document number: DS30152 Rev. 16 - 2
3 of 3
www.diodes.com
July 2008
© Diodes Incorporated
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