WTE
POWER SEMICONDUCTORS
SB820DC – SB8100DC
Pb
8.0A SURFACE MOUNT DUAL SCHOTTKY BARRIER RECTIFIER
Features
!
!
Schottky Barrier Chip
C
J
Guard Ring Die Construction for
A
Transient Protection
!
Low Forward Voltage Drop
!
Low Power Loss, High Efficiency
B
!
High Surge Current Capability
D
E
PIN 1
2
3
!
For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity
G
Protection Applications
H
K
P
P
D
2
PAK/TO-263
Dim
Min
Max
9.80
10.40
A
9.60
10.60
B
4.40
4.80
C
8.50
9.10
D
2.80
—
E
1.00
1.40
G
—
0.90
H
1.20
1.40
J
0.30
0.70
K
2.35
2.75
P
All Dimensions in mm
Mechanical Data
!
!
!
!
!
!
!
Case: D
2
PAK/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
PIN 1 -
PIN 3 -
+
Case, PIN 2
Maximum Ratings and Electrical Characteristics
@T
A
=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
SB
SB
SB
SB
SB
SB
SB
SB
820DC 830DC 840DC 845DC 850DC 860DC 880DC
8100DC
20
14
30
21
40
28
45
32
8.0
50
35
60
42
80
56
100
70
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current @T
C
= 100°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed
on rated load (JEDEC Method)
Forward Voltage
Peak Reverse Current
At Rated DC Blocking Voltage
@I
F
= 4.0A
@T
A
= 25°C
@T
A
= 100°C
Symbol
V
RRM
V
RWM
V
R
V
R(RMS)
I
O
Unit
V
V
A
I
FSM
V
FM
I
RM
C
j
R
JC
T
j
, T
STG
0.55
150
0.75
0.5
50
400
3.0
-65 to +150
0.85
A
V
mA
pF
°C/W
°C
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
2. Thermal resistance junction to case mounted on heatsink.
SB820DC – SB8100DC
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© 2006 Won-Top Electronics
10
40
8
I
F
, NSTANTANEOUS FORWARD CURRENT (A)
I
(AV)
, AVERAGE OUTPUT CURRENT (A)
820DC - 845DC
20
6
850DC - 860DC
880DC - 8100DC
4
10
2
Single Pulse Half-Wave
60 Hz Resistive or Inductive Load
T
j
= 25ºC
Pulse Width = 300
µ
s
2% Duty Cycle
0
10
40
60
80
100
120
140150
1
0
0.5
1.0
1.5
2.0
2.5
V
F
, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
T
C
, CASE TEMPERATURE (ºC)
Fig. 1 Forward Current Derating Curve
150
2000
T
j
= 25ºC
f = 1MHz
I
FSM
, PEAK FORWARD SURGE CURRENT (A)
120
C
j
, CAPACITANCE (pF)
8.3ms Single Half Sine-Wave
JEDEC Method
90
1000
60
30
100
0
1
10
100
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Maximum Non-Repetitive Peak Fwd Surge Current
0.1
1.0
10
100
V
R
, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
SB820DC – SB8100DC
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© 2006 Won-Top Electronics
MARKING INFORMATION
RECOMMENDED FOOTPRINT
0.33
(8.38)
WTE
SB8xxDC
0.42
(10.66)
0.12
(3.05)
0.08
(2.032)
0.24
(6.096)
0.04
(1.016)
WTE
SB8xxDC
xx
Polarity
= Manufacturer’s Logo
= Device Number
= 20, 30, 40, 45, 50, 60, 80 or 100
= As Marked on Body
0.63
(17.02)
inches(mm)
PACKAGING INFORMATION
TAPE & REEL
Direction of Unreeling
16mm
330mm
24mm
4mm
24mm
Product ID Label
1.6mm
Reel Diameter
(mm)
330
Quantity
(PCS)
800
Inner Box Size
L x W x H (mm)
340 x 337 x 45
Quantity
(PCS)
800
Carton Size
L x W x H (mm)
370 x 370 x 420
Quantity
(PCS)
6,400
Approx. Gross Weight
(KG)
15.0
Note:
1. Paper reel, white or gray color.
2. Components are packed in accordance with EIA standard 481-1 and 481-2.
SB820DC – SB8100DC
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© 2006 Won-Top Electronics
ORDERING INFORMATION
Product No.
SB820DC-T3
SB830DC-T3
SB840DC-T3
SB845DC-T3
SB850DC-T3
SB860DC-T3
SB880DC-T3
SB8100DC-T3
1.
2.
Package Type
D PAK
D PAK
D PAK
D PAK
D PAK
D PAK
D PAK
D PAK
2
2
2
2
2
2
2
2
Shipping Quantity
800/Tape & Reel
800/Tape & Reel
800/Tape & Reel
800/Tape & Reel
800/Tape & Reel
800/Tape & Reel
800/Tape & Reel
800/Tape & Reel
Shipping quantity given is for minimum packing quantity only. For minimum
order quantity, please consult the Sales Department.
To order RoHS / Lead Free version (with Lead Free finish), add “-LF” suffix
to part number above. For example, SB820DC-T3-LF.
Won-Top Electronics Co., Ltd (WTE) has checked all information carefully and believes it to be correct and accurate. However, WTE cannot assume any
responsibility for inaccuracies. Furthermore, this information does not give the purchaser of semiconductor devices any license under patent rights to
manufacturer. WTE reserves the right to change any or all information herein without further notice.
WARNING:
DO NOT USE IN LIFE SUPPORT EQUIPMENT. WTE power semiconductor products are not authorized for use as critical components in life
support devices or systems without the express written approval.
Won-Top Electronics Co., Ltd.
No. 44 Yu Kang North 3rd Road, Chine Chen Dist., Kaohsiung, Taiwan
Phone:
886-7-822-5408 or 886-7-822-5410
Fax:
886-7-822-5417
Email:
sales@wontop.com
Internet:
http://www.wontop.com
We power your everyday.
SB820DC – SB8100DC
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© 2006 Won-Top Electronics
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