WTE
POWER SEMICONDUCTORS
BAT54 / A / C / S
Pb
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
!
!
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Low Turn-on Voltage
Fast Switching
PN Junction Guard Ring for Transient and
ESD Protection
Designed for Surface Mount Application
Plastic Material – UL Recognition Flammability
Classification 94V-O
A
L
B
C
M
E
H
D
Dim
A
B
C
D
E
G
H
J
K
L
M
SOT-23
Min
0.37
1.19
2.10
0.89
0.45
1.78
2.65
0.013
0.89
0.45
0.076
Max
0.51
1.40
2.50
1.05
0.61
2.05
3.05
0.15
1.10
0.61
0.178
Mechanical Data
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!
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Case: SOT-23, Molded Plastic
K
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: See Diagrams Below
Weight: 0.008 grams (approx.)
Mounting Position: Any
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
J
G
All Dimensions in mm
TOP VIEW
TOP VIEW
TOP VIEW
TOP VIEW
BAT54 Marking: L4
BAT54A Marking: L42
BAT54C Marking: L43
BAT54S Marking: L44
Maximum Ratings and Electrical Characteristics, Single Diode
@T
A
=25°C unless otherwise specified
Characteristic
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)
Power Dissipation (Note 1)
Typical Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Note: 1. Device on fiberglass substrate.
@ t < 1.0s
Symbol
V
RRM
V
RWM
V
R
I
F
I
FRM
I
FSM
P
d
R
JA
T
j
, T
STG
Value
Unit
30
200
300
600
200
500
-65 to +125
V
mA
mA
mA
mW
K/W
°C
BAT54 / A / C / S
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© 2006 Won-Top Electronics
Maximum Ratings and Electrical Characteristics, Single Diode
@T
A
=25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage
Symbol
V
(BR)R
Min
30
Typ
—
Max
—
Unit
V
Test Condition
@ I
RS
= 100µA
t
p
< 300µs, duty cycle < 2%
@ I
F
= 0.1mA
@ I
F
= 1mA
@ I
F
= 10mA
@ I
F
= 30mA
@ I
F
= 100mA
t
p
< 300µs, duty cycle < 2%
@ V
R
= 25V
V
R
= 1.0V, f = 1.0MHz
I
F
= 10mA through I
R
= 10mA
to I
R
= 1.0mA, R
L
= 100
Forward Voltage
V
F
—
—
240
320
400
500
1000
2.0
10
5.0
mV
Reverse Leakage Current
Junction Capacitance
Reverse Recovery Time
I
R
C
j
t
rr
—
—
—
—
—
—
µA
pF
nS
BAT54 / A / C / S
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© 2006 Won-Top Electronics
MARKING INFORMATION
RECOMMENDED FOOTPRINT
Lx
Lx
x
= Device Code
= 4 (BAT54)
=
42 (BAT54A)
=
43 (BAT54C)
=
44 (BAT54S)
0.035
(0.90)
0.035
(0.90)
0.079
(2.0)
0.031
(0.8)
0.037
(0.95)
inches(mm)
PACKAGING INFORMATION
TAPE & REEL
Inspection Hole
Direction of Unreeling
4mm
178mm
8mm
4mm
8mm
Product ID Label
1.6mm
Reel Diameter
(mm)
178
Quantity
(PCS)
3,000
Inner Box Size
L x W x H (mm)
187 x 187 x 65
Quantity
(PCS)
15,000
Carton Size
L x W x H (mm)
390 x 240 x 420
Quantity
(PCS)
150,000
Approx. Gross Weight
(KG)
10.0
Note:
1. Anti-static plastic reel, white, water clear or blue color. Inspection hole might be varied in different alignment.
2. Components are packed in accordance with EIA standard 481-1 and 481-2.
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© 2006 Won-Top Electronics
ORDERING INFORMATION
Product No.
BAT54-T1
BAT54A-T1
BAT54C-T1
BAT54S-T1
1.
2.
Package Type
SOT-23
SOT-23
SOT-23
SOT-23
Shipping Quantity
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
3000/Tape & Reel
Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix
to part number above. For example, BAT54-T1-LF.
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.
WARNING:
DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone:
886-7-822-5408 or 886-7-822-5410
Fax:
886-7-822-5417
Email:
sales@wontop.com
Internet:
http://www.wontop.com
We power your everyday.
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© 2006 Won-Top Electronics