DIODS BAT54DW Datasheet
DUAL SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
· Low Forward Voltage Drop
· Fast Switching
· Ultra-Small Surface Mount Package
· PN Junction Guard Ring for Transient and
ESD Protection
Mechanical Data
· Case: SOT-363, Molded Plastic
· Case material - UL Flammability Rating 94V-0
· Moisture sensitivity: Level 1 per J-STD-020A
· Terminals: Solderable per MIL-STD-202,
Method 208
· Terminal Connections: See Diagram
· Marking: KLD (See Page 2)
· Weight: 0.006 grams (approx.)
BAT54DW
A
C
TOP VIE W
G
H
K
J
C
NC
1
A
NC
1
B
M
D
L
F
A
2
C
2
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
0.30 0.40
H
1.80 2.20
J
K
L
M
a
¾ 0.10
0.90 1.00
0.25 0.40
0.10 0.25
0° 8°
All Dimensions in mm
Maximum Ratings
@ TA = 25°C unless otherwise specified
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
Power Dissipation (Note 1)
Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Electrical Characteristics
@ TA = 25°C unless otherwise specified
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage (Note 2)
Forward Voltage (Note 2)
Reverse Leakage Current (Note 2)
Total Capacitance
Reverse Recovery Time
V
(BR)R
V
F
I
R
C
T
t
rr
V
RRM
V
RWM
V
R
I
O
I
F
I
FRM
I
FSM
P
d
R
qJA
T
j,TSTG
-65 to +125 °C
30 ¾¾ V
240
320
¾¾
400
500
1000
¾¾2.0 mA
¾¾10 pF
¾¾5.0 ns
30 V
100 mA
200 mA
300 mA
600 mA
200 mW
625 °C/W
= 100mA
I
RS
I
= 0.1mA
F
IF = 1mA
IF = 10mA
mV
IF = 30mA
IF = 100mA
VR = 25V
VR = 1.0V, f = 1.0MHz
IF = 10mA through IR = 10mA
to I
= 1.0mA, RL = 100W
R
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. Short duration test pulse used to minimize self-heating effect.
DS30107 Rev. 3 - 2 1 of 2 BAT54DW
www.diodes.com
Ordering Information
(Note 3)
Device
BAT54DW-7
Notes: 3. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Packaging Shipping
SOT-363 3000/Tape & Reel
Marking Information
KLD = Product Type Marking Code
KLD YM
Date Code Key
Year 2001 2002 2003 2004 2005 2006
Code
Month Jan Feb March Apr May Jun Jul
Code
MNP R S T
1234 567
KLD YM
YM = Date Code Marking
Y = Year ex: N = 2002
M = Month ex: 9 = September
2007 2008 2009
Aug Sep Oct Nov Dec
89 O ND
UVW
DS30107 Rev. 3 - 2 2 of 2 BAT54DW
www.diodes.com
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