UF1007 [TAYCHIPST]
ULTRA-FAST RECTIFIER; 超快速整流
| 型号： | UF1007 |
| 厂家： | 
SHENZHEN TAYCHIPST ELECTRONIC CO., LTD |
| 描述： | ULTRA-FAST RECTIFIER |
| 文件： | 总2页 (文件大小：3023K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UF1001 THRU UF1007
ULTRA-FAST RECTIFIER
50V-1000V 1.0 A
FEATURES
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·
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Diffused Junction
Ultra-Fast Switching for High Efficiency
High Current Capability and Low Forward
Voltage Drop
·
·
·
·
Low Reverse Leakage Current
Surge Overload Rating to 30A Peak
Low Reverse Leakage Current
Plastic Material: UL Flammability
Classification Rating 94V-0
Mechanical Data
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Case: Molded Plastic
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Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
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·
·
·
Polarity: Cathode Band
Marking: Type Number
Weight: 0.35 grams (approx.)
Mounting Position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
UF
1001
UF
1002
UF
1003
UF
1004
UF
1005
UF
1006
UF
1007
Characteristic
Symbol
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
50
35
100
70
200
140
400
600
420
800
560
1000
700
V
VR(RMS)
IO
RMS Reverse Voltage
280
1.0
V
A
Average Rectified Output Current
(Note 1)
@ TA = 55°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load
(JEDEC Method)
IFSM
30
A
Forward Voltage
@ IF = 1.0A
VFM
IRM
1.0
1.3
1.7
V
Peak Reverse Current
at Rated DC Blocking Voltage
@ TA 25°C
=
5.0
100
mA
@ TA = 100°C
trr
Cj
Reverse Recovery Time (Note 3)
50
20
75
10
ns
pF
Typical Junction Capacitance (Note 2)
RqJA
Tj, TSTG
Typical Thermal Resistance Junction to Ambient
Operating and Storage Temperature Range
95
K/W
°C
-65 to +150
Notes:
1. Valid provided that leads are maintained at ambient temperature at a distance of 9.5mm from the case.
2. Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3. Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See figure 5.
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E-mail: sales@taychipst.com
Web Site: www.taychipst.com
UF1001 THRU UF1007
ULTRA-FAST RECTIFIER
50V-1000V 1.0 A
RATINGS AND CHARACTERISTIC CURVES
UF1001 THRU UF1007
1.00
Tj = 25°C
Pulse width = 300µs
Single phase half wave
Resistive or Inductive load
10
0.75
0.50
0.25
UF1004
UF1001 - UF1003
1.0
0.1
0.01
100
UF1005 - UF1007
0
0
25
50
75
100 125
150 175
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
TA, AMBIENT TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
30
Tj = 25°C
f = 1.0MHz
Pulse width
8.3 ms single half-sine-wave
(JEDEC method)
UF1001 - UF1004
20
10
0
10
UF1005 - UF1007
1
1
10
100
1
10
100
VR, REVERSE VOLTAGE (V)
NUMBER OF CYCLES AT 60Hz
Fig. 3 Peak Forward Surge Current
Fig. 4 Typical Junction Capacitance
trr
+0.5A
50Ω NI (Non-inductive)
10Ω NI
Device
Under
Test
(-)
0A
(+)
(-)
Pulse
Generator
(Note 2)
50V DC
Approx
-0.25A
1.0Ω
NI
(+)
Oscilloscope
(Note 1)
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0MΩ, 22pF.
2. Rise Time = 10ns max. Input Impedance = 50Ω.
-1.0A
Set time base for 50/100 ns/cm
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
E-mail: sales@taychipst.com
Web Site: www.taychipst.com
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