B0520WFL.pdf 데이터시트 (총 3 페이지) - 파일 다운로드 B0520WFL 데이타시트 다운로드

No Preview Available !

山东晶导微电子股份有限公司
Jingdao Microelectronics co.LTD
SCHOTTKY BARRIER RECTIFIERS
FEATURES
• Low Forward Voltage Drop
• Guard Ring Construction for Transient Protection
• High Conductance
• Also Available in Lead Free Version
MECHANICAL DATA
▪Case: SOD-323FL
▪Terminals: Solderable per MIL-STD-750, Method 2026
▪Approx. Weight: 4.5mg / 0.00016oz
B0520WFL THRU B0540WFL
PINNING
PIN DESCRIPTION
1 Cathode
2 Anode
2
1
Top View
Marking Code: SD/SE/SF
Simplified outline SOD-323FL and symbol
Maximum Ratings and Electrical characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
Parameter
Peak Repetitive Reverse Voltage
RMS reverse voltage reverse voltage (DC)
Maximum DC Blocking Voltage
Maximum Average Forward Current at Ta=25
Peak Forward Surge Current, 8.3ms single half
sine-wave superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage
IF=0.1A
IF=0.5A
IF=1A
Reverse current
VR=10V
VR=15V
VR=20V
VR=30V
VR=40V
Thermal Resistance, Junction to Ambient Air
Symbols B0520WFL B0530WFL B0540WFL Units
VRRM
20
30
40 V
VRMS
14
21
28 V
VDC 20 30 40 V
IO 0.5
A
IFSM
0.33
VF 0.39
75
IR 250
22
0.36
0.45
75
100
500
0.51
0.62
10
20
A
V
uA
RθJA
500
°C/W
Junction temperature
Storage temperature
Tj -55 ~ +125
Tstg -55 ~ +150
°C
°C
2018.06
SOD-323FL-S-B0520WFL~B0540WFL-0.5A40V
Page 1 of 3

No Preview Available !

山东晶导微电子股份有限公司
Jingdao Microelectronics co.LTD
B0520WFL THRU B0540WFL
Fig.1 Forward Current Derating Curve
0.6
0.5
0.4
0.3
0.2
0.1
0.0
25 50 75 100 125 150
Case Temperature (°C)
Fig.3 TYPICAL FORWARD VOLTAGE
1.0
TA=100
0.1 TA=25
0.01
0
0.1 0.2 0.3 0.4 0.5
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
30
8.3 ms Single Half Sine Wave
(JEDEC Method)
25
20
15
10
05
00
1
10
Number of Cycles at 50Hz
100
Fig.2 Typical Reverse Characteristics
10 4
10 3
10 2
101
TJ=100°C
TJ=75°C
TJ=25°C
10 0
0
20 40 60 80 100
Percent of Rated Peak Reverse Voltage(%)
Fig.4 Typical Junction Capacitance
100
70
40
30
20
10
0.1
1 10
Reverse Voltage (V)
100
Fig.6 Typical Transient Thermal Impedance
2000
1000
100
10
0.01
0.1 1
10
t, Pulse Durationsec
100
2018.06
www.sdjingdao.com
Page 2 of 3

No Preview Available !

山东晶导微电子股份有限公司
Jingdao Microelectronics co.LTD
PACKAGE OUTLINE
Plastic surface mounted package; 2 leads
ALL ROUND
B0520WFL THRU B0540WFL
SOD-323FL
HE
D
UNIT
A C D E e HE
max 1.0 0.25 1.8 1.35 0.4 2.7
mm
min 0.8 0.05 1.6 1.15 0.25 2.3
max 39 9.8 71 53 18 106
mil
min 31 2.0 63 45 10 91
8°
The recommended mounting pad size
3.05
(120)
0.8
(31)
Unit
mm
(mil)
Marking
Type number
B0520WFL
B0530WFL
B0540WFL
Marking code
SD
SE
SF
2018.06
806252A6
Page 3 of 3