B0520WS_1 Datasheet, PDF (1/2 Pages) Diodes Incorporated – SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

B0520WS - B0530WS
0.5AMP Surface Mount Schottky Barrier Rectifiers
SOD-323F
Features
Low power loss, high efficiency.
High current capability, low VF
Epitaxial construction.
Guard ring construction for transient protection
Available in lead free version
Mechanical Data
0.016(0.4)
0.008(0.2)
0.051(1.3)
0.047(1.2)
0.006(0.15)
0.002(0.05)
0.035(0.9)
0.031(0.8)
Case: SOD-323F, plastic
Case material – UL Flammability Rating
Classification 94V-0
Moisture sensitivity: Level 1 per J-STD-020A
Polarity: Cathode Band
Terminals: Solderable per MIL-STD-202,
Method 208
Marking: Cathode Band and Type Code
Type Code: SD, SE
Weight: 0.004 grams (approx.)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25 ^oC ambient temperature unless otherwise specified.
Maximum Ratings
Type Number
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Cureent
@ TL=100 ^OC
Non-repetitive Peak Forward Surge Current
8.3ms Single half Sine-Wave Superimposed on
Rated Load (JEDEC Method)
Power Dissipation (Note 1)
Thermal Resistance Junction to Ambient Air
(Note 1)
Operating and Storage Temperature Range
Electrical Characteristics
Type Number
Reverse Breakdown Voltage (Note 2)
IR=500uA
Leakage Current (Note 2)
VR=15V
VR=20V
VR=30V
Forward Voltage Drop (Note 2)
IF=0.1A
IF=0.5A
Symbol
VRRM
VRWM
VR
VR(RMS)
Io
IFSM
Pd
R_θJA
T_J, T_STG
Symbol
V_(BR)R
I_R
V_F
B0520WS
B0530WS
20
30
14
21
0.5
2
235
426
-40 to + 125
Min
Typ
Max
30
80
100
500
－
0.36
0.45
0.47
Units
V
V
A
A
mW
o_{C /W}
o_C
Units
V
uA
V
Junction Capacitance
VR=0, f=1MHz
Cj
58
pF
Notes:
1. Valid Provided that Leads are Kept at Ambient Temperature.
2. Short duration test pulse used to minimize self-heating effect.
Version: A06