US1C [LUNSURE]
1Amp ultra fast rectifier 50to800 volts; 1Amp超快速整流50to800伏
| 型号： | US1C |
| 厂家： | 
Lunsure Electronic |
| 描述： | 1Amp ultra fast rectifier 50to800 volts |
| 文件： | 总3页 (文件大小：866K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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US1A
THRU
US1K
Shanghai Lunsure Electronic
Technology Co.,Ltd
Tel:0086-21-37185008
Fax:0086-21-57152769
Features
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Glass Passivated Chip
1 Amp Ultra Fast
Rectifier
50 to 800 Volts
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Ultra Fast Switching For High Efficiency
For Surface Mounted Applications
Low Forward Voltage Drop And High Current Capability
Low Reverse Leakage Current
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DO-214AC
Maximum Ratings
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Operating Temperature: -50°C to +150°C
(SMAJ) (LEAD FRAME)
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Storage Temperature: -50°C to +150°C
Maximum Thermal Resistance; 30°C/W Junction To Lead
H
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Device
Marking
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum
DC
Blocking
Voltage
50V
Catalog
Number
J
US1A
US1B
US1C
US1D
US1G
US1J
US1K
US1A
US1B
US1C
US1D
US1G
US1J
US1K
50V
100V
35V
70V
100V
150V
200V
400V
600V
800V
105V
140V
280V
420V
560V
150V
200V
400V
600V
800V
C
E
D
B
F
G
Electrical Characteristics @ 25°C Unless Otherwise Specified
DIMENSIONS
Average Forward
Current
IF(AV)
1.0A
TL = 75°C
INCHES
MIN
.079
.050
.002
---
.030
.065
.189
.157
.090
MM
MIN
2.00
1.27
.05
DIM
A
B
C
D
E
MAX
.096
.064
.008
.02
.060
.091
.220
.181
.115
MAX
2.44
1.63
.20
NOTE
Peak Forward Surge
Current
IFSM
30A
8.3ms, half sine
---
.76
1.65
4.80
4.00
2.25
.51
Maximum
Instantaneous
Forward Voltage
1.52
2.32
5.59
4.60
2.92
F
G
H
J
US1A-1D
US1G
US1J-1K
VF
1.0V
1.4V
1.7V
IFM = 1.0A;
TJ = 25°C
SUGGESTED SOLDER
PAD LAYOUT
Maximum DC
0.106”
MAX
Reverse Current At
Rated DC Blocking
Voltage
IR
10uA
100uA
TA = 25°C
TA = 100°C
MIN
0.083”
Maximum Reverse
Recovery Time
Trr
IF=0.5A, IR=1.0A,
Irr=0.25A
US1A-1G
50ns
100ns
US1J-1K
0.050”
MIN
Typical Junction
Capacitance
US1A-1G
CJ
20pF
17pF
Measured at
1.0MHz, VR=4.0V
US1J-1K
*Pulse test: Pulse width 300 sec, Duty cycle 1%
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US1A thru US1K
Figure 1
Typical Forward Characteristics
20
Figure 2
Forward Derating Curve
10
6
2.4
2.2
2.0
4
2
1.8
1.6
US1G
US1A-1D
US1J-1K
1.4
1.2
1
.6
.4
Amps
Amps
1.0
.8
.6
.2
.4
.2
TJ=25°C
Single Phase, Half Wave
60Hz Resistive or Inductive Load
.1
.06
.04
0
25
50
75
100
125
150
0
°C
.02
.01
Average Forward Rectified Current - Amperesversus
Lead Temperature -°C
.8
1.0
1.8
1.2
Volts
1.4
1.6
Instantaneous Forward Current - Amperesversus
Instantaneous Forward Voltage - Volts
Figure 3
Junction Capacitance
100
60
US1A-1G
40
20
TJ=25°C
pF
US1J-1K
10
6
4
2
1
400
1000
.1
.2
.4
1
2
10 20
200
4
40
100
Volts
Junction Capacitance - pFversus
Reverse Voltage - Volts
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US1A thru US1K
Figure 4
Peak Forward Surge Current
30
25
20
15
Amps
10
5
0
80
100
1
6
60
4
10 20
40
8
2
Cycles
Peak Forward Surge Current - Amperesversus
Number Of Cycles At 60Hz - Cycles
Figure 5
Reverse Recovery Time Characteristic And Test Circuit Diagram
50W
10W
trr
+0.5A
0
Pulse
Generator
Note 2
-0.25
25Vdc
Oscilloscope
Note 1
1W
-1.0
1cm
Notes:
1. Rise Time = 7ns max.
Set Time Base for 20/100ns/cm
Input impedance = 1 megohm, 22pF
2. Rise Time = 10ns max.
Source impedance = 50 ohms
3. Resistors are non-inductive
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相关型号：
US1C-TP
Rectifier Diode, 1 Element, 1A, 150V V(RRM), Silicon, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN
MCC
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