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ZIBO MICRO COMMERCIAL
COMPONENTS CORP.
ADD:ZhangLiu Road No.6
Zhangdian Zibo Shandong
P.C.:255000
Tel:+86-533-3032000/3032005
Fax:+86-533-3112884
Features
Lead Free Finish/RoHS Compliant ("P" Suffix
designates RoHS Compliant. See ordering information)
For Surface Mount Application
Low Forward Voltage and Extremely Low Thermal Resistance
Epoxy meets UL 94 V-0 flammability rating
Moisture Sensitivity Level 1
Maximum Ratings
Operating Temperature: -55oC to +150oC
Storage Temperature: -55oC to +150oC
Maximum Thermal Resistance: 244oC/W Junction to Ambient
MCC
Catalog
Number
B0520W
Device
Marking
R2
Maximum
Recurrent
Peak
Reverse
Voltage
20V
Maximum
RMS
Voltage
14V
Maximum
DC
Blocking
Voltage
20V
B0520W
0.5 Amp
Schottky Rectifier
20 Volts
SOD123
A
B
CE
H
D
Electrical Characteristics @ 25oC Unless Otherwise Specified
Average Forward
Current
Peak Forward Surge
Current
IF(AV)
IFSM
0.5A
5.5A
T A= 5 0 oC
8.3ms half sine
Maximum Instantaneous
Forward Voltage
VF
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
Typical Junction
Capacitance
IR
CJ
Power dissipation
PD
0.45V
IFM=0.5A
TA=25 oC
0.2mA
TJ=25 oC
30pF
410mW
Measured at
1.0MHz,
VR =4.0 V
J
G
DIMENSIONS
DIM INCHES
MM NOTE
MIN MAX MIN MAX
A .140 .152 3.55 3.85
B .100 .112 2.55 2.85
C .055 .071 1.40 1.80
D ----- .053 ----- 1.35
E .012 .031 0.30 .78
G .006 ----- 0.15 -----
H ----- .01 ----- .25
J ----- .006 ----- .15
SUGGESTED SOLDER
PAD LAYOUT
0.093"
0.048”
0.036”
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B0520W
Figure 1
Forward Derating Curve
1.2
1.0
.8
.6
Amps
.4
.2
Single Phase, Half Wave
60Hz Resistive or Inductive Load
0
0
50 75 100 125 150 175
°C
Average Forward Rectified Current - Amperes versus
Ambient Temperature -°C
Figure 3
Typical Forward Characteristics
ZIBO MICRO COMMERCIAL
COMPONENTS CORP.
Figure 2
Peak Forward Surge Current
12
10
8
6
Amps
4
2
0
12
4
8 10 20 40 60 80 100
Cycles
Peak Forward Surge Current - Amperesversus
Number Of Cycles At 60Hz - Cycles
1
TJ = 100°C 75°C 25°C 0°C −25 °C
0.1
0.01
0.1 0.2 0.3 0.4 0.5
vF , INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
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ZIBO MICRO COMMERCIAL
COMPONENTS CORP.
Ordering Information :
Device
Part Number-TP
Packing
Tape&Reel: 3Kpcs/Reel
***LIFE SUPPORT***
ZBMCC's products are not authorized for use as critical components in life support devices or systems without the express written
approval of ZiBo Micro Commercial Components Corp.
***CUSTOMER AWARENESS***
Counterfeiting of semiconductor parts is a growing problem in the industry. ZiBo Micro Commercial Components Corp. is taking
strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. ZBMCC strongly encourages
customers to purchase ZBMCC parts either directly from ZBMCC or from Authorized ZBMCC Distributors who are listed by country
on our web page cited below. Products customers buy either from ZBMCC directly or from Authorized ZBMCC Distributors are
genuineparts, have full traceability, meet ZBMCC's quality standards for handling and storage. ZBMCC will not provide any
warranty coverage or other assistance for parts bought from Unauthorized Sources. ZBMCC is committed to combat this global
problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized distributors.
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