BAT42W / BAT43W
1 of 2 2002 Won-Top Electronics
BAT42W / BAT43W
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
!
Low Turn-on Voltage
!
Fast Switching A
!
PN Junction Guard Ring for Transient and
ESD Protection
!
Designed for Surface Mount Application C
!
Plastic Material UL Recognition Flammability D
Classification 94V-O B
E
Mechanical Data
H
!
Case: SOD-123, Molded Plastic
G
!
Terminals: Plated Leads Solderable per J
MIL-STD-202, Method 208
!
Polarity:
Cathode
Band
!
Weight: 0.01 grams (approx.)
!
Marking:
BAT42W
L2
BAT43W
L3
Maximum Ratings
@T
A
=25C unless otherwise specified
Characteristic
Symbol
BAT42W / BAT43W
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
30
V
Forward Continuous Current (Note 1)
I
F
200
mA
Repetitive Peak Forward Current (Note 1) @ t < 1.0s
I
FRM
500
mA
Non-Repetitive Peak Forward Surge Current @ t < 10ms
I
FSM
4.0
A
Power Dissipation
P
d
200
mW
Typical Thermal Resistance, Junction to Ambient Air (Note 1)
R
JA
625
K/W
Operating and Storage Temperature Range
T
j
, T
STG
-55 to +125
C
Electrical Characteristics
@T
A
=25C unless otherwise specified
Characteristic
Symbol
Min
Typ
Max
Unit
Test Condition
Reverse Breakdown Voltage
V
(BR)R
30
--
--
V
@ I
RS
= 100A
BAT42W
0.4
@ I
F
= 10mA
BAT42W
1.0
@ I
F
= 200mA
BAT43W
0.33
@ I
F
= 2mA
Forward Voltage
BAT43W
V
F
--
--
1.0
V
@ I
F
= 200mA
Reverse Leakage Current
I
R
--
--
0.5
A
@ V
R
= 25V
Junction Capacitance
C
j
--
--
10
pF
V
R
= 1.0V, f = 1.0MHz
Reverse Recovery Time
t
rr
--
--
5
nS
I
F
= 10mA through I
R
= 10mA
to I
R
= 1mA, R
L
= 100
Note: 1. Valid provided that terminals are kept at ambient temperature.
WTE
POWER SEMICONDUCTORS
SOD-123
Dim
Min
Max
A
3.6
3.9
B
2.5
2.8
C
1.4
1.8
D
0.5
0.7
E
--
0.2
G
0.4
--
H
0.95
1.35
J
--
0.12
All Dimensions in mm
BAT42W / BAT43W
2 of 2 2002 Won-Top Electronics
ORDERING INFORMATION
Product No.
!
!
!
!
Package Type
Shipping Quantity
BAT42W-T1
SOD-123
3000/Tape & Reel
BAT42W-T3
SOD-123
10000/Tape & Reel
BAT43W-T1
SOD-123
3000/Tape & Reel
BAT43W-T3
SOD-123
10000/Tape & Reel
Products listed in bold are WTE Preferred devices.
!
T1 suffix refers to a 7" reel. T3 suffix refers to a 13" reel.
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.
RECOMMENDED FOOTPRINT
0.04
(1.02)
inches(mm)
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, 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
0.055
(1.40)
0.094
(2.40)
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