BAT42W-BAT43W-SOD123 Datasheet, PDF (1/2 Pages) DONGGUAN YOU FENG WEI ELECTRONICS CO., LTD – SCHOTTKY DIODE

BAT42W/BAT43W
SCHOTTKY DIODE
Features
Low Forward Voltage Drop
Fast Switching Time
Surface Mount Package Ideally Suited for Automatic Insertion
1.Cathode
2.Anode
■ Simplified outline(SOD-123)
Absolute Maximum Ratings Ta = 25
Parameter
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Symbol
VRRM
VRWM
VR
VR(RMS)
IFM
Repetitive Peak Forward Current (Note 1) @ t < 1.0s
IFRM
Non-Repetitive Peak Forward Surge Current @ t < 10ms
IFSM
Power Dissipation
Pd
Thermal Resistance Junction to Ambient Air (Note 1)
RèJA
Operating and Storage Temperature Range
Tj , TSTG
Note 1
1. Part mounted on FR-4 board with recommended pad layout
Value
30
30
30
21
500
200
4
200
500
-55 to + 150
Unit
V
V
V
V
mA
mA
A
mW
/W
Electrical Characteristics Ta = 25
Parameter
Symbol
Conditions
Min
Max
Unit
Reverse Breakdown Voltage (Note 2)
VR
IR = 100 A
30
V
Forward Voltage Drop (Note 2) BAT42W
VRM
IF = 10 mA
IF = 50 mA
0.4
V
0.65
Forward Voltage Drop (Note 2) BAT43W
VRM
IF = 2.0 mA
IF = 15 mA
0.26
0.33
V
0.45
Peak Reverse Current (Note 2)
VR = 25V
IRM
VR = 25 V, Tj = 100
500
nA
100
A
Total Capacitance
CT
VR = 1.0 V, f = 1.0MHz
10
pF
Reverse Recovery Time
IF = IR = 10 mA,
trr
Irr = 0.1 x IR, RL = 100
5.0
ns
Rectification Efficiency
RL = 15 , CL = 300pF,
çV
80
%
f = 45MHz, VRF = 2.0V
Note
2.Short duration pulse test used to minimize self-heating effect.
Marking
Type
Marking
BAT42W
S7
BAT43W
S8
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