JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOD-123 Plastic-Encapsulate Diode
BAT42W/BAT43W
SCHOTTKY DIODE
SOD-123
Features
·
·
·
Low Forward Voltage Drop
Fast Switching Time
Surface Mount Package Ideally Suited for
Automatic Insertion
2.70
1.6
1.05
Marking:
BAT42W:S7
BAT43W:S8
Unit:mm
Maximum Ratings
@ T
A
= 25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Repetitive Peak Forward Current (Note 1)
Power Dissipation
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
@ t < 1.0s
Non-Repetitive Peak Forward Surge Current @ t < 10ms
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
FM
I
FRM
I
FSM
P
d
R
qJA
T
j
, T
STG
BAT42W / BAT43W
30
21
200
500
4.0
200
625
-55 to +125
Unit
V
V
mA
mA
A
mW
K/W
°C
Electrical Characteristics
Characteristic
Forward Voltage Drop
@ T
A
= 25°C unless otherwise specified
Symbol
All Types
BAT42W
BAT42W
BAT43W
BAT43W
Min
¾
¾
¾
0.26
¾
¾
Max
1.0
0.40
0.65
0.33
0.45
500
100
10
5.0
¾
Unit
Test Condition
I
F
= 200mA
I
F
= 10mA
I
F
= 50mA
I
F
= 2.0mA
I
F
= 15mA
V
R
= 25V
V
R
= 25V, T
j
= 100°C
V
R
= 1.0, f = 1.0MHz
I
F
= I
R
= 10mA,
I
rr
= 0.1 x I
R
, R
L
= 100W
R
L
= 15W, C
L
= 300pF,
f = 45MHz, V
RF
= 2.0V
V
FM
V
Maximum Peak Reverse Current
Junction Capacitance
Reverse Recovery Time
Rectification Efficiency
I
RM
C
j
t
rr
hv
nA
mA
pF
ns
%
¾
¾
80
Notes:
1. Valid provided that terminals are kept at ambient temperature.
0.55
3.70
1 /1