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FOR ELECTRONIC COMPONENTS
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Case: TO-220
SB820CT - SB8100CT
8A Dual Schottky Barrier Rectifier
ϭ Feature
Ϭ Schottky Barrier Chip
Ϭ Guard Ring for Transient Protection
Ϭ Low Forward Voltage Drop
Ϭ Low Reverse leakage Current
Ϭ High Surge Current Capability
Ϭ Plastic Material has UL Flammability Classification 94V-0
Figure
ϭ Mechanical Data
Ϭ Terminals: Plated Leads Solderable per MIL-STD-202, Method 208
Ϭ Polarity: See Diagram
Ϭ Weight: 2.24 grams (approx)
Ϭ Mounting Position: Any
Ϭ Mounting Torque: 11.5 cm-kg (10 in-lbs) max.
Ϭ Lead Free: For RoHS / Lead Free Version Add “-LF” Suffix to part Number.
ϭ Dimension
Case: TO-220
Dim.
Min.
A 13.9
B 9.8
C 2.54
D 3.56
E 12.7
F 0.51
G (ĭ)
3.55
H 5.75
I 4.16
J 2.03
K 0.3
L 1.14
P 2.29
(mm)
Max.
15.9
10.7
3.43
4.56
14.73
0.96
4.09
6.85
5.0
2.92
0.65
1.4
2.79
ϭ Marking Information
SB8xxCT = Device Number
xx = See Page 2 SB Part
Polarity = As Marked Body
http://www.elecfortune.com/
8A Dula Schottky Barrier Rectifier TO-220
SB820CT-SB8100CT (20V ~ 100V)
Page: P3- P1
锋泽科技发展有限公司

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ONE-STOP SUPPLY CHAIN
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Case: TO-220
SB820CT - SB8100CT
8A Dual Schottky Barrier Rectifier
ϭ Maximum Ratings and Electrical Characteristics @TA=25к unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load, derate current by 20%.
Characteristics
Symbol SB SB SB SB SB SB SB SB Unit
820CT 830CT 840CT 845CT 850CT 860CT 880CT 8100CT
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
@TC=95к
Non-Repetitive Peak Forward Surge
VRRM
VRWM 20 30 40 45 50 60 80 100
VR
VR(RMS) 14 21 28 32 35 42 56
70
IO 8.0
8.0 8.0
V
V
A
Current 8.3ms Single half sine-wave
IFSM
150
150 150 A
superimposed on rated load (JEDEC
Forward Voltage @IF=4.0A
VFM
Peak Reverse Current @TA = 25к
At Rated DC Blocking Vol. @TA=100к
IRM
Typical Junction Capacitance (Note 1)
Cj
Operating and Storage Temperature Ran TJ,TSTG
0.55 0.75
0.5
50
700
-65 to +150
0.85 V
mA
pF
к
Note 1: Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
Tc, CASE TEMPERATURE (к)
Fig-1 Forward and Current Derating Curve
VF, INSTANTANEOUS FORWARD VOLTAGE(V)
Fig-2 Typical Forward Characteristics
NUMBER OF CYCLES AT 60 Hz
Fig-3 Maximum Non-Repetitive Paek FWD Surge Current
VR, REVERSE VOLTAGE (V)
Fig-4 Typical Junction Capacitance
http://www.elecfortune.com/
8A Dula Schottky Barrier Rectifier TO-220
SB820CT-SB8100CT (20V ~ 100V)
Page: P3- P2
锋泽科技发展有限公司

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ϭ Packaging Information
Tube Size
Quantity Inner Box Size
LxWxH (mm)
(Pcs)
LxWxH (mm)
525 x 31 x6 50 555x145x95
Note: 1. Anti-static tube, water clear color.
Anti-static tube:
SB820CT - SB8100CT
8A Dual Schottky Barrier Rectifier
Quantity
(Pcs)
2000
Carton Size
LxWxH (mm)
572x306x218
Quantity Gross
(Pcs) Weight
8000 19.0kg
Inner Box :
Carton Package:
http://www.elecfortune.com/
8A Dula Schottky Barrier Rectifier TO-220
SB820CT-SB8100CT (20V ~ 100V)
Page: P3- P3
锋泽科技发展有限公司

No Preview Available !

ONE-STOP SUPPLY CHAIN
FOR ELECTRONIC COMPONENTS
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Case: TO-220
SB820CT - SB8100CT
8A Dual Schottky Barrier Rectifier
ϭ Package Mounting Guide
It is important that the packages are correctly mounted if full functionality is to be achieved. Mounting of the package to
a heat sink must be done such that there is sufficient pressure from the mounting screws to insure good contact
with the heat sink for efficient heat flow. Incorrect mounting may lead to both thermal and mechanical problems.
Over tightening the mounting screws will cause the package to warp reducing the contact area with the heat sink
and increasing the thermal resistance from the package case to the heat sink, resulting in higher operating die
temperatures. Extreme over tightening of the mounting screws beyond the recommended torque force will cause
severe physical stress resulting in cracked die and catastrophic IC failure. Though the reliability of the package is
excellent, the use of inappropriate techniques or unsuitable tools during the mounting process can affect the long
term reliability of the device and even damage it.
ϭ Recommended Screw Mount Arrangement
(1) 4-40 Pan or HEX Head Screw
(2) Plain Washer
(3) Insulating Bushing
(4) Rectifier
(5) Insulator
(6) Heat sink
(7) Compression Washer
(8) 4-40 HEX Nut
Ϭ Recommended isolated mounting when screw is at heat sink potential 4-40 hardware is used.
Ϭ Screw should not be tightened with any type of air-forced torque or equipment that may
cause high impact on device package. The insulating bushing inside the mounting hole
will insure the screw threads do not contact the metal base.
Ϭ The interface should apply a layer of thermal grease or a highly conductive thermal pad
for better heat dissipation
http://www.elecfortune.com/
8A Dula Schottky Barrier Rectifier TO-220
SB820CT-SB8100CT (20V ~ 100V)
Page: P3- P4
锋泽科技发展有限公司