B2020WS Datasheet, PDF (1/4 Pages) Jiangsu Changjiang Electronics Technology Co., Ltd – SCHOTTKY BARRIER DIODE

B2020WS
SOD323 Plastic-Encapsulate Diodes
Schottky Rectifier
Features
● Low Forward Voltage Drop
● Very Small SMD Package
Applications
● Low Voltage Rectification
● High Efficiency DC/DC Conversion
● _{Switch Mode Power Supply}
● _{Inverse Polarity Protection}
● _{Low Power Consumption Applications}
Marking
● SH
SOD3 23
Symbol
V_RRM
V_RWM
V_R(RMS)
I_F
I_FSM
P_D
R_ΘJA
T_j
T_stg
Parameter
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
RMS Reverse Voltage
Continuous Forward Current
Non-repetitive Peak Forward Surge Current @ t=8.3ms
Power Dissipation
Note1
Note2
Thermal Resistance from Junction to Ambient Note1
Note2
Junction Temperature
Storage Temperature
Value
20
14
2
9
250
480
400
208
125
-55~+150
Unit
V
V
A
A
mW
℃/W
℃
℃
Electrical Characteristics (T_a=25℃ Unless otherwise specified）
Parameter
Symbol
Test conditions
Min Typ Max Unit
Reverse breakdown voltage
Reverse current
V_(BR)
I_R
I_R=1mA
V_R=10V
V_R=20V
20
V
80
μA
100
Forward voltage
I_F=1A
V_F*
I_F=2A
0.45
V
0.55
Total capacitance
C_tot
*Pulse test: tp ≤ 300 μs; δ ≤ 0.02.
V_R=4V,f=1MHz
120
pF
High Diode Semiconductor
1