SB820DC SB8100DC
1 of 3 2003 Won-Top Electronics
SB820DC SB8100DC
8.0A D
2
PAK SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Features
!
Schottky Barrier Chip C
!
Guard Ring Die Construction for A J
Transient Protection
!
High Current Capability
!
Low Power Loss, High Efficiency B
!
High Surge Current Capability D E
!
For Use in Low Voltage, High Frequency
Inverters, Free Wheeling, and Polarity G
Protection Applications H
K
P P
Mechanical Data
!
Case:
Molded
Plastic
!
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
!
Polarity:
Cathode
Band
PIN 1 - +
!
Weight: 1.7 grams (approx.)
PIN 3 - Case PIN 2
!
Mounting Position: Any
Potive CT
!
Marking: Type Number
!
Standard Packaging: 24mm Tape (EIA-481)
PIN 1 + -
PIN 3 + Case PIN 2
Negative CT
Suffix with "N"
Maximum Ratings and Electrical Characteristics
@T
A
=25C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Characteristic
Symbol
SB
820DC
SB
830DC
SB
840DC
SB
850DC
SB
860DC
SB
880DC
SB
8100DC
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
20
30
40
50
60
80
100
V
RMS Reverse Voltage
V
R(RMS)
14
21
28
35
42
56
70
V
Average Rectified Output Current @T
C
= 100C
I
O
8.0
A
Non-Repetitive Peak Forward Surge Current 8.3ms
Single half sine-wave superimposed on rated load
(JEDEC Method)
I
FSM
150
A
Forward Voltage @I
F
= 4.0A
V
FM
0.55
0.75
0.85
V
Peak Reverse Current @T
A
= 25C
At Rated DC Blocking Voltage @T
A
= 100C
I
RM
0.5
50
mA
Typical Junction Capacitance (Note 1)
C
j
400
pF
Typical Thermal Resistance Junction to Ambient
R
JA
60
K/W
Operating and Storage Temperature Range
T
j
, T
STG
-50 to +150
C
Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
WTE
POWER SEMICONDUCTORS
D
2
PAK/TO-263
Dim
Min
Max
A
9.8
10.4
B
9.6
10.6
C
4.4
4.8
D
8.5
9.1
E
--
0.7
G
1.0
1.4
H
--
0.9
J
1.2
1.4
K
0.3
0.7
P
2.35
2.75
All Dimensions in mm
PIN 1 2 3
I
,
A
V
E
R
A
G
E
OUTP
UT
C
U
R
R
E
N
T
(
A
)
(AV)
0
2
4
6
8
10
10
40
60
80
100
120
140150
T , CASE TEMPERATURE ( C)
Fig. 1 Forward Current Derating Curve
C
Single Pulse Half-Wave
60 Hz Resistive or Inductive Load
100
1000
2000
0.1
1.0
10
100
C
,
C
AP
A
C
IT
A
N
C
E
(p
F
)
j
V , REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
R
T = 25C
j
f = 1MHz
0
30
60
90
120
150
1
10
100
I
,
P
E
A
K
F
O
R
W
A
R
D
SUR
G
E
C
U
R
R
E
N
T
(A
)
FS
M
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Maximum Non-Repetitive Peak Fwd Surge Current
8.3ms Single Half Sine-Wave
JEDEC Method
1
10
20
40
0
0.5
1.0
1.5
2.0
2.5
I,
N
S
TA
N
T
A
N
E
O
U
S
F
O
R
W
A
R
D C
U
R
R
E
N
T (
A
)
F
V , INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
F
820DC - 840DC
850DC - 860DC
880DC - 8100DC
T = 25C
Pulse Width = 300 s
2% Duty Cycle
j
SB820DC SB8100DC
2 of 3 2003 Won-Top Electronics
SB820DC SB8100DC
3 of 3 2003 Won-Top Electronics
ORDERING INFORMATION
Product No.
!
!
!
!
Package Type
Shipping Quantity
SB820DC-T3
D
2
PAK
800/Tape & Reel
SB830DC-T3
D
2
PAK
800/Tape & Reel
SB840DC-T3
D
2
PAK
800/Tape & Reel
SB850DC-T3
D
2
PAK
800/Tape & Reel
SB860DC-T3
D
2
PAK
800/Tape & Reel
SB880DC-T3
D
2
PAK
800/Tape & Reel
SB8100DC-T3
D
2
PAK
800/Tape & Reel
!
T3 suffix refers to a 13" reel.
Shipping quantity given is for minimum packing quantity only. For minimum order
quantity, please consult the Sales Department.
RECOMMENDED FOOTPRINT
0.24
(6.096)
inches(mm)
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.
We power your everyday.
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
0.33
(8.38)
0.12
(3.05)
0.42
(10.66)
0.04
(1.016)
0.08
(2.032)
0.63
(17.02)
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