B0520W.pdf 데이터시트 (총 2 페이지) - 파일 다운로드 B0520W 데이타시트 다운로드

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SOD-123 Plastic-Encapsulate Diodes
B0520W/B0530W/B0540W
FAST SWITCHING DIODES
FEATURES
SOD-123
MARKING: B0520W: SD
B0530W: SE
B0540W: SF
Maximum Ratings and Electrical Characteristics, Single Diode @TA=25
Parameter
Symbol
B0520W
B0530W
Peak Repetitive Peak reverse voltage
VRRM
Working Peak Reverse Voltage
VRWM
20
30
DC Blocking Voltage
VR
RMS Reverse Voltage
VR(RMS)
14
21
Average Rectified Output Current
IO
500
Peak forward surge current
IFSM
5.5
Power Dissipation
Pd
410
Thermal Resistance Junction
Ambient
Storage temperature
Voltage Rate of Change
to
RθJA
TSTG
dv/dt
244
-65~+150
1000
Electrical Ratings @TA=25
Parameter
Symbol B0520W B0530W B0540W
20 -
-
Minimum Reverse Breakdown
Voltage
V(BR)R
-
30
-
- - 40
VF1 0.3 0.375 -
Forward voltage
VF2
0.385
0.430
0.510
VF3 -
- 0.62
Reverse current
IR1 75
-
IR2 - 20
-
-
IR3 250
-
10
Reverse current
IR4 - 130 -
IR5 -
- 20
Capacitance between terminals
CT
170
Reverse Recovery Time
trr
4
B0540W
40
Unit
V
28 V
mA
A
mW
K/W
V/µs
Unit
V
V
µA
µA
pF
ns
Conditions
IR=250µA
IR=130µA
IR=20µA
IF=0.1A
IF=0.5A
IF=1A
VR=10V
VR=15V
VR=20V
VR=30V
VR=40V
VR=0V,f=1MHz
IF=IR=10mA
Irr=0.1XIR,RL=100

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Typical Characteristics
B0520W/B0530W/B0540W