B520B WEITRON [Weitron Technology], B520B Datasheet

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B520B

Manufacturer Part Number
B520B
Description
Surface Mount Schottky Barrier Rectifiers
Manufacturer
WEITRON [Weitron Technology]
Datasheet
http://www.weitron.com.tw
SMB Outline Dimension
Surface Mount Schottky Barrier Rectifiers
*For Surface Mount Application
*Metal-Semiconductor Junction With Guardring
*Epitaxial Construction
*Very Low Forward Voltage Drop
*High Current Capability
*Plastic Meterial Has UL Flammability Classification 94V-0
*For Use In Low , And Polarity Protection Applications
Mechanical Data
*Case : Molded Plastic
*Polarity :Indicated by cathode band
*Weight : 0.003 Ounce ,0.093 grams
Features:
WEITRON
Dim
G
H
A
B
C
D
E
J
1.96
5.00
0.10
0.76
2.00
3.30
4.06
0.15
FORWARD CURRENT
Min
SMB
B520B thru B560B
REVERSE VOLTAGE
SMB(DO-214AA)
20 TO 60 VOLTS
5.0 AMPERE
3.94
4.80
2.21
5.59
0.20
0.31
1.52
2.62
Max
Unit:mm

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B520B Summary of contents

Page 1

... Use In Low , And Polarity Protection Applications Mechanical Data *Case : Molded Plastic *Polarity :Indicated by cathode band *Weight : 0.003 Ounce ,0.093 grams SMB Outline Dimension WEITRON http://www.weitron.com.tw B520B thru B560B REVERSE VOLTAGE VOLTS FORWARD CURRENT 5.0 AMPERE SMB(DO-214AA) SMB Dim ...

Page 2

... At Rated DC Blocking Voltage @Tj=100 C Typical Junction Capacitance (Note 1) Typical Thermal Resistance (Note 2) Operating Temperature Range Storage Temperature Range NOTES:1.Measured at 1.0MHz applied reverse voltage of 4.0V DC. 2.Thermal Resistance Junction to case. WEITRON http://www.weitron.com.tw Symbol B520B B530B B540B B550B B560B VRRM VRMS VDC ...

Page 3

... FIG.1 FORDWARD CURRENT DERATING CURVE 5.0 4.0 3.0 2.0 1.0 SIGNE PHASE HALF WAVE 60Hz RESISTIVE OR INDUCTIVE LOAD LEAD TEMPERATURE , C FIG.3 TYPICAL FORWARD CHARACTERISTICS 100 B520B to B540B 10 1.0 0.1 0.2 0.4 0 INSTANTANEOUS FORWARD VOLTAGE, (VOLTS) WEITRON http://www.weitron.com.tw FIG.2 MAXIMUM NON-REPETITIVE SURGE CURRENT 300 250 200 150 100 ...

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