B0520WS Datasheet, PDF (1/2 Pages) Diodes Incorporated – 0.4 amp Schottky Low Forward Voltage Rectifier: B0520WS -- First SOD-323 Rectifier Product

B0520WS THRU B0540WS
SCHOTTKY BARRIER RECTIFIERS
SOD-323
1.40(0.055)
1.20(0.047)
2.75(0.108)
2.55(0.100)
1.80(0.07)
1.40(0.063)
FEATURES
For use in low voltage, high frequency inverters
Free wheeling, and polanty protection applications
MECHANICAL DATA
.15(.0059)
.08(.0031)
0.4(0.016)
0.25(0.0098)
1.10(.043)
0.80(.032)
.045(.016)
.020(.0079)
Dimensions in millimeters and (inches)
Case: SOD-323
Terminals: Plated leads solderable per MIL-STD-750,
Method 2026
Polarity: Polarity symbols marked on case
Marking: B0520WS:SD, B0530WS:SE, B0540WS:SF
Maximum Ratings and Electrical characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.
Parameter
Symbols B0520WS
B0530WS
B0540WS
Units
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
VRRM
VRMS
VDC
IO
IFSM
VF
IR
20
14
20
0.33
0.39
–
75
–
250
–
–
30
21
30
0.5
5.5
0.36
0.45
–
–
75
100
500
–
40
V
28
V
40
V
A
A
–
0.51
V
0.62
–
–
10
uA
–
20
Thermal Resistance, Junction to Ambient Air
RθJA
500
°C/W
Junction temperature
Storage temperature
Tj
-55 ~ +125
V
Tstg
-55 ~ +150
V