SPICE MODEL: B0520WS
Lead-free
B0520WS
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
NEW PRODUCT
Features
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Very Low Forward Voltage Drop
Guard Ring Construction for Transient Protection
High Conductance
Lead Free/RoHS Compliant (Note 4)
Dim
A
H
D
G
A
B
SOD-323
Min
2.30
1.60
1.20
0.25
0.20
0.10
0掳
Max
2.70
1.80
1.40
0.35
0.40
0.15
8掳
Mechanical Data
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Case: SOD-323
Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
Moisture sensitivity: Level 1 per J-STD-020C
Leads: Solderable per MIL-STD-202, Method 208
Lead Free Plating (Matte Tin Finish annealed over Alloy 42
leadframe). Please see Ordering Information, Note 4, on
Page 1
Polarity: Cathode Band
Marking: SD, See Page 2
Weight: 0.004 grams (approx.)
@ T
A
= 25掳C unless otherwise specified
C
J
B
C
D
E
G
H
1.05 Typical
E
J
a
0.05 Typical
All Dimensions in mm
Maximum Ratings
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current
8.3ms single half sine-wave superimposed on rated load
(JEDEC Method)
Power Dissipation (Note 1)
Typical Thermal Resistance Junction to Ambient (Note 1)
Operating and Storage Temperature Range
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
I
FSM
P
D
R
qJA
T
j,
T
STG
Value
20
14
0.5
2
235
426
-55 to +125
Unit
V
V
A
A
mW
掳C/W
掳C
Electrical Characteristics
Characteristic
@ T
A
= 25掳C unless otherwise specified
Symbol
V
(BR)R
V
F
I
R
C
T
Value
20
0.310
0.430
100
250
58
Unit
V
V
mA
pF
Test Conditions
I
R
= 0.5mA
I
F
= 0.1A
I
F
= 0.5A
V
R
= 10V
V
R
= 20V
f = 1MHz, V
R
= 0VDC
Minimum Reverse Breakdown Voltage (Note 2)
Maximum Forward Voltage Drop
Maximum Leakage Current (Note 2)
Typical Total Capacitance
Ordering Information
(Note 3)
Packaging
SOD-323
Shipping
3000/Tape and Reel
Device
B0520WS-7-F
Note:
1.
2.
3.
4.
Part mounted on FR-4 PC board with recommended pad layout, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.
Short duration test pulse used to minimize self-heating effect.
For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
No purposefully added lead.
DS30235 Rev. 10 - 2
1 of 3
www.diodes.com
B0520WS
茫
Diodes Incorporated
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