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S20D45C PDF даташит

Спецификация S20D45C изготовлена ​​​​«Won-Top» и имеет функцию, называемую «20A DUAL SCHOTTKY BARRIER RECTIFIER».

Детали детали

Номер произв S20D45C
Описание 20A DUAL SCHOTTKY BARRIER RECTIFIER
Производители Won-Top
логотип Won-Top логотип 

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S20D45C Даташит, Описание, Даташиты
®
WON-TOP ELECTRONICS
S20D30C – S20D100C
20A DUAL SCHOTTKY BARRIER RECTIFIER
Pb
Features
Schottky Barrier Chip
H
Guard Ring for Transient Protection
Low Forward Voltage Drop
Low Power Loss, High Efficiency
High Surge Current Capability
Epoxy Meets UL 94V-0 Classification
Ideally Suited for Use in High Frequency
SJ
RK
PIN1 2 3
SMPS, Inverters and As Free Wheeling Diodes L
P
Mechanical Data
Case: TO-3P, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-750, Method 2026
Polarity: See Diagram
Weight: 5.6 grams (approx.)
Mounting Position: Any
Mounting Torque: 1.2 N.m Max.
Lead Free: For RoHS / Lead Free Version,
Add “-LF” Suffix to Part Number, See Page 4
N
M
A
B
C
GD
TO-3P
Dim Min Max
A
1.85
2.15
B
4.70
5.30
C — 23.00
D 19.00 —
E
2.80
3.20
G
0.45
0.85
H — 16.20
J
1.70
2.70
K
3.15 Ø
3.65 Ø
L — 4.50
M
5.25
5.65
N
1.10
1.40
P — 2.50
R
11.70
12.70
S
5.00
6.00
All Dimensions in mm
PIN 1
PIN 3
PIN 2
Case
E
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 Total Device
@TC = 100°C
Per Diode
Non-Repetitive Peak Forward Surge Current
8.3ms Single Half Sine-Wave Superimposed
on Rated Load (JEDEC Method)
Forward Voltage
per diode
@IF = 10A, TJ = 25°C
@IF = 10A, TJ = 125°C
Peak Reverse Current
At Rated DC Blocking Voltage
@TJ = 25°C
@TJ = 100°C
Typical Junction Capacitance (Note 1)
Thermal Resistance Junction to Ambient per diode
Thermal Resistance Junction to Case per diode
Operating and Storage Temperature Range
Symbol
VRRM
VRWM
VR
VR(RMS)
IO
IFSM
VFM
IRM
CJ
R JA
R JC
TJ, TSTG
S20D S20D S20D S20D S20D S20D S20D S20D
30C 35C 40C 45C 50C 60C 80C 100C
Unit
30 35 40 45 50 60 80 100 V
21 25 28 32 35 42 56 70
20
10
V
A
200 A
0.55
0.50
0.75
0.65
0.85
0.75
V
0.5
20
mA
650 350 pF
50
1.5
°C/W
-55 to +150
°C
Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
1









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S20D45C Даташит, Описание, Даташиты
S20D30C – S20D100C
25
20
15
10
5
Resistive or
Inductive Load
0
0 15 30 45 60 75 90 105 120 135 150
TC, CASE TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
250
Single Half-Sine-Wave
JEDEC Method
200
150
100
50
0
1 10 100
NUMBER OF CYCLES AT 60Hz
Fig. 3 Forward Surge Current Derating Curve
10
9
DC, TJ = 150°C
Per Diode
8
7
S20D80C – S20D100C
6
S20D50C – S20D60C
5
4
3
S20D30C – S20D45C
2
1
0
0 2 4 6 8 10 12
IF(AV), AVERAGE FORWARD CURRENT (A)
Fig. 5 Forward Power Dissipation
www.wontop.com
2
®
100
Pulse Width = 300µs
1% Duty Cycle
TJ = 25°C
S20D50C – S20D60C
10
S20D30C – S20D45C
WON-TOP ELECTRONICS
S20D80C – S20D100C
1.0
0.1
0
0.2 0.4 0.6 0.8 1.0
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
100
10 TJ = 125°C
1.0
0.1
0.01
TJ = 75°C
TJ = 25°C
0.001
0
20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Fig. 4 Typical Reverse Characteristics
1500
1200
f = 1MHz
900
S20D30C – S20D45C
600
S20D50C – S20D100C
300
0
0.1
1 10
VR, DC REVERSE VOLTAGE (V)
Fig. 6 Typical Junction Capacitance
100
© Won-Top Electronics Co., Ltd.
Revision: September, 2012









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S20D45C Даташит, Описание, Даташиты
®
WON-TOP ELECTRONICS
MARKING INFORMATION
S20D30C – S20D100C
S20DxxC
S20DxxC
xx
Polarity
= Device Number
= 30, 35, 40, 45, 50, 60, 80 or 100
= As Marked on Body
PACKAGING INFORMATION
BULK
Tube Size
L x W x H (mm)
505 x 46 x 6.5
Quantity
(PCS)
30
Inner Box Size
L x W x H (mm)
520 x 145 x 95
Quantity
(PCS)
1,200
Carton Size
L x W x H (mm)
540 x 306 x 115
Quantity
(PCS)
2,400
Approx. Gross Weight
(KG)
18.0
Note: 1. Anti-static tube, water clear color.
RECOMMENDED SCREW MOUNTING ARRANGEMENT
Recommended isolated mounting when
screw is at heatsink potential. 6-32
hardware is used.
A conical washer should be used to
apply proper force to the device. Screw
should not be tightened with any type of
air-forced torque or equipment that may
cause high impact on device package.
The interface should apply a layer of
thermal grease or a highly conductive
thermal pad for better heat dissipation.
6-32 HEX Head Screw
Plain Washer
Rectifier
Insulator
Heatsink
Conical Washer
6-32 HEX Nut
© Won-Top Electronics Co., Ltd.
Revision: September, 2012
www.wontop.com
3










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