BAT42W-T1 데이터 시트보기 (PDF) - Won-Top Electronics
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BAT42W-T1 Datasheet PDF : 2 Pages
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WTE
POWER SEMICONDUCTORS
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
Classification 94V-O
B
E
Mechanical Data
! Case: SOD-123, Molded Plastic
! 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 @TA=25°C unless otherwise specified
D
H
G
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
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Forward Continuous Current (Note 1)
Repetitive Peak Forward Current (Note 1)
@ t < 1.0s
Non-Repetitive Peak Forward Surge Current @ t < 10ms
Power Dissipation
Typical Thermal Resistance, Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
VRRM
VRWM
VR
IF
IFRM
IFSM
Pd
RJA
Tj, TSTG
BAT42W / BAT43W
Unit
30
V
200
mA
500
mA
4.0
A
200
mW
625
K/W
-55 to +125
°C
Electrical Characteristics @TA=25°C unless otherwise specified
Characteristic
Symbol Min
Typ
Reverse Breakdown Voltage
V(BR)R
30
—
BAT42W
Forward Voltage
BAT42W
VF
—
—
BAT43W
BAT43W
Reverse Leakage Current
IR
—
—
Junction Capacitance
Cj
—
—
Reverse Recovery Time
trr
—
—
Note: 1. Valid provided that terminals are kept at ambient temperature.
Max
—
0.4
1.0
0.33
1.0
0.5
10
5
Unit
Test Condition
V @ IRS = 100µA
@ IF = 10mA
@ IF = 200mA
V
@ IF = 2mA
@ IF = 200mA
µA @ VR = 25V
pF VR = 1.0V, f = 1.0MHz
nS
IF = 10mA through IR = 10mA
to IR = 1mA, RL = 100
BAT42W / BAT43W
1 of 2
© 2002 Won-Top Electronics
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