Diodes BAT54DW User Manual
W
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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 3)
• "Green" Device (Note 4 and 5)
Maximum Ratings @T
= 25°C unless otherwise specified
A
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
Forward Continuous Current (Note 1)
Repetitive Peak Forward Current (Note 1)
Forward Surge Current (Note 1) @ t < 1.0s
Top View Device Schematic
BAT54D
DUAL SURFACE MOUNT SCHOTTKY BARRIER DIODE
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).
• Terminal Connections: See Diagram
• Marking Information: See Page 2
• Ordering Information: See Page 2
• Weight: 0.006 grams (approximate)
A
NC
2
C
NC
2
30 V
100 mA
200 mA
300 mA
600 mA
V
V
I
I
RRM
RWM
VR
IO
IF
FRM
FSM
C
1
A
1
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
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 2)
Forward Voltage
Reverse Leakage Current (Note 2)
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
Code 0627 are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.
BAT54DW
Document number: DS30107 Rev. 11 - 2
can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration pulse test used to minimize self-heating effect.
3. No purposefully added lead.
4. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.
5. Product manufactured with Date Code 0627 (week 27, 2006) and newer are built with Green Molding Compound. Product manufactured prior to Date
= 25°C unless otherwise specified
A
PD
R
JA
θ
TJ, T
STG
30
⎯ ⎯
V
(BR)R
VF
IR ⎯ ⎯
CT ⎯ ⎯
trr ⎯ ⎯
1 of 3
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⎯ ⎯
240
320
400
500
1000
2.0
10 pF
5.0 ns
200 mW
625
-65 to +125
V
IRS = 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/W
°C
July 2008
© Diodes Incorporated
W
TANT
O
U
FORWARD CUR
RENT
C, TOT
CAPACITAN
C
F
P P
OWER
PATIO
(A)
0.1
0.01
S
ANE
0.001
F
I, INS
0.0001
12
10
)
1
0
0.2
V , INSTANTANEOUS FORWARD VOLTAGE (V)
F
Fig. 1 Typical Forward Characteristics
0.6
0.8
100
10
1
0.1
0.01
1.00.4
0.001
200
5101520
0
V , INSTANTANEOUS REVERSE VOLTAGE (V)
R
Fig. 2 Typical Reverse Characteristics
BAT54D
30
25
E (p
8
6
AL
4
T
2
0
0
Fig. 3 Total Capacitance vs. Reverse Voltage
10
5
V , DC REVERSE VOLTAGE (V)
R
15
20
25
30
N (mW)
DISSI
100
D,
0
0255075100125
T , AMBIENT TEMPERATURE ( C)
A
Fig. 4 Power Derating Curve
°
Ordering Information (Note 5 & 6)
Part Number
BAT54DW-7-F
Notes: 6. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Case Packaging
SOT-363 3000/Tape & Reel
Marking Information
KLD YM
KLD YM
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
BAT54DW
Document number: DS30107 Rev. 11 - 2
KLD = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
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July 2008
© Diodes Incorporated
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