Tak Cheong BAT43W 400mw sod-123 surface mount small outline flat lead plastic package fast switching schottky barrier diode Datasheet

®
PRELIMINARY
400mW SOD-123 SURFACE MOUNT
Small Outline Flat Lead Plastic Package
Fast Switching Schottky Barrier Diode
Absolute Maximum Ratings
Symbol
TA = 25°C unless otherwise noted
Parameter
PD
Value
Units
Power Dissipation
TSTG
Storage Temperature Range
400
mW
-65 to +125
°C
TJ
Operating Junction Temperature
+125
°C
VRRM
Repetitive Peak Reverse Voltage
30
V
Maximum DC Blocking Voltage
30
V
IF(AV)
Average Forward Rectified Current
200
mA
IFSM
Peak Forward Surge Current
4
A
VR
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
Low Forward Voltage Drop
Flat Lead SOD-123 Small Outline Plastic Package
DEVICE MARKING CODE:
Device Type
Device Marking
BAT42W
C1
BAT43W
C2
Surface Device Type Mounting
RoHS Compliant
Green EMC
Matte Tin(Sn) Lead Finish
Band Indicates Cathode
Electrical Characteristics
Symbol
TA = 25°C unless otherwise noted
Parameter
Limits
Test Condition
Min
Unit
Max
BV
Breakdown Voltage
IR=100µA
IR
Reverse Leakage Current
VR=25V
500
VF
Forward Voltage
IF=10mA
0.40
IF=50mA
0.65
TCBAT42,
TCBAT42,
BAT42W
BAT43W
BAT42W, BAT43W
TRR
Reverse Recovery Time
IF=2mA
30
0.26
Volts
0.33
IF=15mA
0.45
IF=200mA
1.0
nA
Volts
IF=IR=10mA
RL=100Ω
5 (Typical)
nS
7 (Typical)
pF
IRR=1mA
C
Capacitance
VR=1V, f=1MHZ
Nov 2008 Release, Revision B
Page 1
BAT42W / BAT43W
TAK CHEONG
TAK CHEONG
®
PRELIMINARY
Typical Performance Characteristics
Total Capacitance
Forward Voltage vs Ambient Temperature
Nov 2008 Release, Revision B
Page 2
TAK CHEONG
®
PRELIMINARY
Reverse Current vs Reverse VoltageReverse
Nov 2008 Release, Revision B
Page 3
TAK CHEONG
®
PRELIMINARY
SOD-123 Package Outline
NOTE: The above package outline is similar to JEITA SC-90.
This datasheet presents technical data of Tak Cheong’s Schottky Diodes. Complete specifications for the individual devices are
provided in the form of datasheets. A comprehensive Selector Guide is included to simplify the task of choosing the best set of
components required for a specific application. For additional information, please visit our website http://www.takcheong.com.
Although information in this datasheet has been carefully checked, no responsibility for the inaccuracies can be assumed by Tak
Cheong. Please consult your nearest Tak Cheong’s sales office for further assistance.
Tak Cheong reserves the right to make changes without further notice to any products herein to further improve reliability,
function or design, cost and productivity.
TAK CHEONG
®
and
are registered trademarks of Tak Cheong Electronics (Holdings) Co., Ltd.
Nov 2008 Release, Revision B
Page 4
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