B0520WS Datasheet, PDF (1/4 Pages) Diodes Incorporated – 0.4 amp Schottky Low Forward Voltage Rectifier: B0520WS -- First SOD-323 Rectifier Product

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOD-323 Plastic-Encapsulate Diodes
B0520WS/B0530WS/B0540WS
SCHOTTKY BARRIER DIODE
FEATURES
z Low Forward Voltage Drop
z ^{Guard Ring Construction for Transient Protection}
z ^{High Conductance}
z Also Available in Lead Free Version
MARKING:
B0520WS:SD B0530WS:SE B0540WS:SF
SOD-323
The marking bar indicates the cathode
Solid dot = Green molding compound device,if none,
the normal device.
Maximum Ratings @Ta=25℃
Parameter
Peak repetitive peak reverse voltage
Working peak reverse voltage
DC blocking voltage
RMS reverse voltage reverse voltage (DC)
Average rectified output current
@Not=n8-r.3empestitive ^{Peak Forward Surge Current}
Power dissipation
Thermal resistance junction to ambient
Junction temperature
Storage temperature
Voltage rate of change
Symbol
V_RRM
V_RWM
V_R
V_R(RMS)
I_o
I_FSM
P_D
R_θJA
T_j
T_STG
dv/dt
B0520WS
20
14
B0530WS
30
21
0.5
5.5
200
500
125
-55~+150
1000
B0540WS Unit
40
V
28
V
A
A
mW
℃/W
℃
℃
V/μs
Electrical Characteristics @Ta=25℃
Parameter Sy
mbol B0520WS B0530WS B0540WS Unit
Minimum reverse b-
reakdown voltage
20
--
--
V_(BR)
--
30
--
V
--
--
40
Forward voltage
V_F1
0.33
0.36
--
V_F2
0.39
0.45
0.510
V
V_F3
--
--
0.62
Reverse current
I_R1
75
--
--
μA
I_R2
--
80
--
Reverse current
I_R3
250
100
I_R4
--
500
I_R5
--
--
10
--
μA
20
Capacitance between terminals
C_T
170
170
170
pF
www.cj-elec.com
1
Conditions
I_R=250μA
I_R=500μA
I_R=20μA
I_F=0.1A
I_F=0.5A
I_F=1A
V_R=10V
V_R=15V
V_R=20V
V_R=30V
V_R=40V
V_R=0,f=1MHz
F,Mar,2015