B520B WEITRON [Weitron Technology], B520B Datasheet - Page 2

• Manufacturer Part Number: B520B
• Description: Surface Mount Schottky Barrier Rectifiers
• Manufacturer: WEITRON [Weitron Technology]

http://www.weitron.com.tw
Maximum Ratings and Electrical Characteristics
Rating 25 C Ambient Temperature Unless Otherwise Specified.
Single Phase Half Wave, 60Hz , Resistive or Inductive Load.
For Capacitive Load, Derate Current by 20%.
NOTES:1.Measured at 1.0MHz applied reverse voltage of 4.0V DC.
B520B thru B560B
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current @TC=80 C
Peak Forward Surge Current,
8.3 ms Single Half Sine-Wave
Superimposed on Rated Load (JEDEC Method)
Maximum Instantaneous At 5.0A DC
Maximum DC Reverse Current @Tj=25 C
At Rated DC Blocking Voltage @Tj=100 C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating Temperature Range
Storage Temperature Range
WEITRON
2.Thermal Resistance Junction to case.
Characteristics
Symbol
VRRM
VRMS
VDC
TSTG
IFSM
IF(AV)
R q
VF
CJ
TJ
IR
JL
B520B B530B B540B B550B B560B
20
14
20
0.55
30
21
30
-55 to+125
-55 to+150
40
28
40
300
175
5.0
0.5
20
10
50
35
50
0.7
60
42
60
Unit
C/W
mA
PF
A
V
V
V
A
V
C
C