SB2050CT [LGE]
20A Dual Schottky Barrier Rectifier; 20A双肖特基整流器
| 型号： | SB2050CT |
| 厂家： | 
LGE |
| 描述： | 20A Dual Schottky Barrier Rectifier |
| 文件： | 总2页 (文件大小：163K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SB2020CT-SB20100CT
20A Dual Schottky Barrier Rectifier
TO-220AB
Features
4.5± 0.2
10.2± 0.2
1.4± 0.2
? 3.8± 0.15
!
Schottky Barrier Chip
!
!
!
!
!
Guard Ring for Transient Protection
Low Forward Voltage Drop
Low Reverse Leakage Current
High Surge Current Capability
Plastic Material has UL Flammability
Classification 94V-O
PIN
3
1
2
2.6± 0.2
0.9± 0.1
0.5± 0.1
2.5± 0.1
Mechanical Data
PIN 1
PIN 3
CASE
PIN 2
!
!
Case: TO-220AB, Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
Dimensions in millimeters
!
!
!
!
!
Polarity: See Diagram
Weight: 2.24 grams (approx.)
Mounting Position: Any
Mounting Torque: 11.5 cm-kg (10 in-lbs) Max.
Lead Free: For RoHS / Lead Free Version,
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%.
SB
SB
SB
SB
SB
SB
SB
SB
Characteristic
Symbol
Unit
20100CT
2020CT 2030CT 2040CT 2045CT 2050CT 2060CT 2080CT
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
V
20
14
30
21
40
28
45
32
50
35
60
42
80
56
100
70
V
R
RMS Reverse Voltage
VR(RMS)
IO
V
A
Average Rectified Output Current @TC = 95°C
20
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed
on rated load (JEDEC Method)
I
FSM
200
A
Forward Voltage
@IF = 10A
VFM
IRM
0.55
0.75
0.85
V
Peak Reverse Current
At Rated DC Blocking Voltage @TA = 100°C
@TA = 25°C
0.5
100
mA
Typical Junction Capacitance (Note 1)
Cj
1100
pF
°C
Operating and Storage Temperature Range
Tj, TSTG
-65 to +150
Note: 1. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
http://www.luguang.cn
mail:lge@luguang.cn
SB2020CT-SB20100CT
20A Dual Schottky Barrier Rectifier
20
40
16
12
2020CT - 2045CT
20
2050CT - 2060CT
2080CT - 20100CT
8
10
4
Tj = 25ºC
Single Pulse Half-Wave
60 Hz Resistive or Inductive Load
Pulse Width = 300 µs
2% Duty Cycle
0
1
10
40
60
80
100 120
140150
0
0.5
1.0
1.5
2.0
2.5
TC, CASE TEMPERATURE (ºC)
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
Fig. 1 Forward Current Derating Curve
2000
250
200
Tj = 25ºC
f = 1MHz
150
1000
100
50
8.3ms Single Half Sine-Wave
JEDEC Method
100
0
0.1
1.0
10
100
1
10
100
NUMBER OF CYCLES AT 60 Hz
Fig. 3 Maximum Non-Repetitive Peak Fwd Surge Current
VR, REVERSE VOLTAGE (V)
Fig. 4 Typical Junction Capacitance
http://www.luguang.cn
mail:lge@luguang.cn
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