BAT54TW /ADW /
CDW /SDW /BRW
SURFACE MOUNT SCHOTTKY BARRIER DIODE ARRAYS
Features
NEW PROD UCT
•
•
•
•
•
•
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)
SOT-363
A
Dim
A
B
B C
Min
0.10
1.15
2.00
0.30
1.80
⎯
0.90
0.25
0.10
0°
Max
0.30
1.35
2.20
0.40
2.20
0.10
1.00
0.40
0.25
8°
TOP VIEW
C
D
F
H
Mechanical Data
•
•
•
•
•
•
•
•
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
Lead Free Plating (Matte Tin Finish annealed over Alloy
42 leadframe). Please See Ordering Information, Note 6,
on Page 3
Orientation: See Diagrams Below
Marking Information: See Diagrams Below & Page 3
Weight: 0.006 grams (approximate)
A
1
C
2
C
2
C
1
A
2
A
2
0.65 Nominal
H
K
M
J
K
L
M
D
F
L
J
α
All Dimensions in mm
AC
1
C
2
A
2
AC
1
C
1
C
2
C
1
C
2
C
3
C
1
C
1
A
2
A
1
A
1
C
2
A
1
C
1
AC
2
A
1
A
2
AC
2
A
1
A
2
A
3
BAT54ADW*
Marking: KL6
BAT54CDW*
Marking: KL7
BAT54SDW*
Marking: KL8
BAT54BRW
Marking: KLB
BAT54TW
Marking: KLA
*Symmetrical configuration, no orientation indicator.
Maximum Ratings
@T
A
= 25°C unless otherwise specified
Symbol
V
RRM
V
RWM
V
R
(Note 1)
(Note 1)
(Note 1)
@ t < 1.0s
(Note 1)
(Note 1)
I
F
I
FRM
I
FSM
P
d
R
θ
JA
T
j
, T
STG
Value
30
200
300
600
200
625
-65 to +125
Unit
V
mA
mA
mA
mW
°C/W
°C
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Forward Continuous Current
Repetitive Peak Forward Current
Forward Surge Current
Power Dissipation
Thermal Resistance, Junction to Ambient Air
Operating and Storage Temperature Range
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.
DS30152 Rev. 14 - 2
1 of 3
www.diodes.com
BAT54TW /ADW /CDW /SDW /BRW
© Diodes Incorporated
Electrical Characteristics
Characteristic
Reverse Breakdown Voltage
@T
A
= 25°C unless otherwise specified
Symbol
(Note 5)
V
(BR)R
Min
30
Typ
⎯
Max
⎯
240
320
400
500
1000
2.0
10
5.0
Unit
V
I
F
=
I
F
=
I
F
=
I
F
=
I
F
=
Test Condition
I
R
= 100μA
0.1mA
1mA
10mA
30mA
100mA
Forward Voltage
(Note 5)
V
F
⎯
⎯
mV
NEW PRODUCT
Reverse Leakage Current
Total Capacitance
Reverse Recovery Time
Notes:
(Note 5)
I
R
C
T
t
rr
⎯
⎯
⎯
⎯
⎯
⎯
μA
pF
ns
V
R
= 25V
V
R
= 1.0V, f = 1.0MHz
I
F
= 10mA through I
R
= 10mA
to I
R
= 1.0mA, R
L
= 100Ω
5. Short duration pulse test used to minimize self-heating effect.
I
F
, INSTANTANEOUS FORWARD CURRENT (A)
1
100
0.1
10
1
0.01
0.1
0.001
0.01
0.0001
0
0.2
0.4
0.6
0.8
1.0
0.001
0
5
10
15
20
25
30
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Forward Characteristics
V
R
, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
12
P
D,
POWER DISSIPATION (mW)
10
C
T
, TOTAL CAPACITANCE (pF)
200
8
6
100
4
2
0
0
5
10
15
20
25
30
0
0
25
50
75
100
125
T
A
, AMBIENT TEMPERATURE (
°
C)
Fig. 4 Power Derating Curve
V
R
, REVERSE VOLTAGE (V)
Fig. 3 Typical Capacitance vs. Reverse Voltage
DS30152 Rev. 14 - 2
2 of 3
www.diodes.com
BAT54TW /ADW /CDW /SDW /BRW
© Diodes Incorporated
Ordering Information
(Note 6 )
Device
BAT54ADW-7
BAT54CDW-7
BAT54SDW-7
BAT54BRW-7
BAT54TW-7
Notes:
NEW PRODUCT
Packaging
SOT-363
SOT-363
SOT-363
SOT-363
SOT-363
Shipping
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
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
Date Code Key
Year
Code
Month
Code
2001
M
Jan
1
2002
N
Feb
2
2003
P
March
3
2004
R
Apr
4
2005
S
May
5
2006
T
Jun
6
2007
U
Jul
7
IMPORTANT NOTICE
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.
LIFE SUPPORT
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.
DS30152 Rev. 14 - 2
3 of 3
www.diodes.com
KXX
2008
V
Aug
8
YM
KXX
KXX = Product Type Marking Code
(See Page 1)
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
YM
KXX
YM
2009
W
Sep
9
2010
X
Oct
O
2011
Y
Nov
N
2012
Z
Dec
D
BAT54TW /ADW /CDW /SDW /BRW
© Diodes Incorporated
Power technology
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