®
WON-TOP ELECTRONICS
SB820D – SB8100D
8.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Pb
Features
Schottky Barrier Chip
Guard Ring for Transient Protection
Low Forward Voltage Drop
Low Power Loss, High Efficiency
High Surge Current Capability
Epoxy Meet UL 94V-0 Classification
For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Switching
Power Supplies
Mechanical Data
Case: D2PAK/TO-263, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Polarity: See Diagram
Weight: 1.7 grams (approx.)
Mounting Position: Any
Marking: Type Number
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
C
AJ
B
D
G
H
PIN 1
PIN 3
PIN 1 2
E
3
PP
Case, PIN 2
K
D2 PAK/TO-263
Dim Min Max
A 9.80 10.40
B 9.60 10.60
C 4.40 4.80
D 8.50 9.10
E — 2.80
G 1.00 1.40
H — 0.99
J 1.20 1.40
K 0.30 0.70
P 2.35 2.75
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @TA=25°C unless otherwise specified
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 @TC = 100°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed
on Rated Load (JEDEC Method)
Forward Voltage
@IF = 8.0A
Peak Reverse Current
At Rated DC Blocking Voltage
@TJ = 25°C
@TJ = 100°C
Typical Junction Capacitance (Note 1)
Thermal Resistance Junction to Ambient (Note 2)
Thermal Resistance Junction to Case (Note 2)
Operating and Storage Temperature Range
Symbol
VRRM
VRWM
VR
VR(RMS)
IO
SB
820D
SB
830D
SB
840D
SB
845D
SB
850D
SB
860D
SB SB
880D 8100D
Unit
20 30 40 45 50 60 80 100 V
14 21 28 32 35 42 56 70
8.0
V
A
IFSM
150 A
VFM
IRM
CJ
R JA
R JC
TJ, TSTG
0.55 0.75 0.85 V
0.2
20
mA
450 350 pF
73
3.0
°C/W
-55 to +150
°C
Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
2. Mounted on FR-4 PCB with minimum recommended pad size.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
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