BAT42WS-43WS Datasheet, PDF (1/3 Pages) SHENZHEN YONGERJIA INDUSTRY CO.,LTD – Fast Switching Time

RoHS
BAT42WS-43WS
WEJ ELECTRONIC CO.,LTD Features
· Low Forward Voltage Drop
· Fast Switching Time
· Surface Mount Package Ideally Suited for
Automatic Insertion
SOD-323
1.70
2.65
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)
@ t < 1.0s
Non-Repetitive Peak Forward Surge Current @ t < 10ms
Power Dissipation
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbol
VRRM
VRWM
VR
V_R(RMS)
I_FM
I_FRM
I_FSM
P_d
R_qJA
T_j , T_STG
Electrical Characteristics @ TA = 25°C unless otherwise specified
Characteristic
Forward Voltage Drop
Symbol
Min
All Types
¾
BAT42WS
¾
BAT42WS VFM
¾
BAT43WS
0.26
BAT43WS
¾
Maximum Peak Reverse Current
I_RM
¾
Junction Capacitance
C_j
¾
Reverse Recovery Time
t_rr
¾
Rectification Efficiency
hv
80
BAT42WS / BAT43WS
30
21
200
500
4.0
200
625
-55 to +125
Unit
V
V
mA
mA
A
mW
K/W
°C
Max
1.0
0.40
0.65
0.33
0.45
500
100
10
5.0
¾
Unit
V
nA
mA
pF
ns
%
Test Condition
IF = 200mA
I_F = 10mA
I_F = 50mA
I_F = 2.0mA
I_F = 15mA
VR = 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
RL = 15W, CL = 300pF,
f = 45MHz, V_RF = 2.0V
Notes: 1. Valid provided that terminals are kept at ambient temperature.
2. t £ 300ms, duty cycle £ 2%.
WEJ ELECTRONIC CO. Http:// www.wej.cn E-mail:[e-mail]