BAT54W / AW / CW / SW 1 of 4 © 2006 Won-Top Electronics
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BAT54W / AW / CW / SW
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
Low Turn-on Voltage L
Fast Switching A
PN Junction Guard Ring for Transient and
ESD Protection
Designed for Surface Mount Application B C
Plastic Material – UL Recognition Flammability
Classification 94V-O M
E D
H
Mechanical Data
Case: SOT-323, Molded Plastic K
Terminals: Plated Leads Solderable per J
MIL-STD-202, Method 208 G
Polarity: See Diagrams Below
Weight: 0.006 grams (approx.)
Marking: Device Code, See Page 3
Mounting Position: Any
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
Maximum Ratings and Electrical Characteristics, Single Diode @TA=25°C unless otherwise specified
Characteristic Symbol Value Unit
Peak Repetitive Revers e Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR 30 V
Forward Continuous Current (Note 1) IF 200 mA
Repetitive Peak Forward Current (Note 1) IFRM 300 mA
Forward Surge Current (Note 1) @ t < 1.0s IFSM 600 mA
Power Dissipation (Note 1) Pd 200 mW
Typical Thermal Resistance, Junction to Ambient Air (Note 1) RθJA 625 K/W
Operating and Storage Temperature Range Tj, TSTG -55 to +150 °C
Note: 1. Device on fiberglass subst rate and kept at ambient temperature.
WTE
POWER SEM IC ON DUC TOR S
SOT-323
Dim Min Max
A 0.30 0.40
B 1.15 1.35
C 2.00 2.20
D 0.65 Nomina l
E 0.30 0.40
G 1.20 1.40
H 1.80 2.20
J — 0.10
K 0.90 1.10
L 0.25 —
M 0.05 0.15
All Dimensions in mm
TO P VIEW
BAT54W TOP VIEW
BAT54AW T OP VIEW
BAT54CW TOP VIEW
BAT54SW
BAT54W / AW / CW / SW 2 of 4 © 2006 Won-Top Electronics
Maximum Ratings and Electrical Characteristics, Single Diode @TA=25°C unless otherwise specifi ed
Characteristic Symbol Min Typ Max Unit Test Condition
Reverse Breakdown Voltage V(BR)R 30 — — V @ IRS = 100µA
Forward Voltage VF——
240
320
400
500
1000
mV
tp < 300µs, duty cycle < 2%
@ IF = 0.1m A
@ IF = 1mA
@ IF = 10mA
@ IF = 30mA
@ IF = 100mA
Reverse Leakage Current IR——2.0µA
tp < 300µs, duty cycle < 2%
@ VR = 25V
Junction Capacitance Cj— — 10 pF VR = 1.0V, f = 1.0MHz
Reverse Recovery Time trr ——5.0nS
IF = 10mA through IR = 10m A
to IR = 1. 0mA, RL = 100
BAT54W / AW / CW / SW 3 of 4 © 2006 Won-Top Electronics
MARKING INFORMATION RECOMMENDED FOOTPRINT
PACKAGING INFORMATION
Reel Diameter
(mm) Quantity
(PCS) Inner Box Size
L x W x H (mm) Quantity
(PCS) Carton Size
L x W x H (mm) Quantity
(PCS) Approx. Gross Weight
(KG)
178 3,000 187 x 187 x 65 15,000 390 x 240 x 420 150,000 10.0
xx
inches
(
mm
)
0.035
(0.90)
0.028
(0.70)
0.035
(0.90)
0.075
(1.90)
0.025
(0.64)
178mm
Product ID Label 8mm
Directi on of Unreeli ng
8mm
4mm 1.6mm
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.
Inspection Hole
TAPE & REEL
4mm
xx = Device Code, S ee Table Below
Mfg Site BAT54W BA T54AW BAT54CW BAT54SW
TW Plant L4 L42 L43 L44
CN Plant KL5 KL6 KL7 KL8
BAT54W / AW / CW / SW 4 of 4 © 2006 Won-Top Electronics
ORDERING INFORMATION
Product No. Package Type Shipping Quantity
BAT54W-T1 SOT-323 3000/Tape & Reel
BAT54AW-T1 SOT-323 3000/Tape & Reel
BAT54CW-T1 SOT-323 3000/Tape & Reel
BAT54SW-T1 SOT-323 3000/Tape & Reel
1. Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
2. To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix
to part number above. For example, BAT54W-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.
We power your everyday.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Tai wan
Phone: 886-7-822-5408 or 886-7-822-5410
Fax: 886-7-822-5417
Email: sales@wontop.com
Internet: http:// www.wontop. com
