UF5402 [SEMTECH]
ULTRAFAST PLASTIC RECTIFIER; 超快塑封整流
| 型号： | UF5402 |
| 厂家： | 
SEMTECH CORPORATION |
| 描述： | ULTRAFAST PLASTIC RECTIFIER |
| 文件： | 总2页 (文件大小：267K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UF5400~UF5408
ULTRAFAST PLASTIC RECTIFIER
Reverse Voltage – 50 to 1000 Volts
Forward Current – 3.0 Amperes
Features
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Glass passivated chip junction
• Low cost
• Ultrafast recovery time for high efficiency
• High current capability, low forward voltage
• High surge capability
• Low leakage
• High temperature soldering guaranteed:
250℃/10 sec, 0.375”(9.5mm) lead length,
5lbs. (2.3kg) tension
Mechanical Data
• Case: Molded plastic body, JEDEC DO-201AD
• Terminals: Plated Axial leads, solderable
p e r M I L - S T D - 7 5 0 , m e t h o d 2 0 2 6
• Polarity: Color band denotes cathode end.
• Mounting Position: Any
Absolute Maximum Ratings and Characteristics
Ratings at 250C unless otherwise specified.
UF
UF
UF
UF
UF
UF
UF
UF
UF
Symbols
Units
5400 5401 5402 5403 5404 5405 5406 5407 5408
Maximum recurrent peak reverse voltage
Maximum RMS voltage
VRRM
VRMS
VDC
50
35
50
100 200 300 400 500 600 800 1000
70 140 210 280 350 420 560 700
V
V
V
Maximum DC blocking voltage
100 200 300 400 500 600 800 1000
Maximum average forward rectified current
0.375” (9.5mm)lead length at Ta = 55 OC
Peak forward surge current
I(AV)
3.0
A
8.3mS single half sine-wave superimposed
on rated load (JEDEC method )at Ta = 55 OC
Maximum instantaneous forward voltage
at 3 A (Note 1)
Maximum reverse current
at rated reverse voltage
IFSM
150
A
VF
IR
1.0
1.3
1.7
V
TA = 25 OC
TA = 100OC
10
µA
75
50
200
75
Maximum reverse recovery time
trr
ns
pF
At IF = 0.5A, IR = 1.0A, Irr = 0.25A, TJ = 25 OC
Typical junction capacitance at 4.0V, 1MHz
Ctot
45
36
RθJA
RθJL
20
8.5
Typical thermal resistance (Note 2)
OC/W
Operating junction temperature range
storage temperature range
TJ
-55 to +150
-55 to +150
OC
OC
TS
Notes:(1) Pulse test: 300μs pulse width, 1% duty cycle
(2) Thermal resistance from junction to lead and from junction to ambient with 0.375” (9.5mm) lead length, both
leads attached to heatsink.
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, acompany
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 04/07/2003
UF5400~UF5408
Maximum non-repetitive peak
forward surge current
Maximum forward current derating curve
150
3
2
Ta=55
C
8.3ms single
half sine wave
JEDEC method
100
50
0
1
0
Resistive or inductive load
10
100
1
20
60
160
140
100
Number of cycles at 60Hz
Ambient temperature ,
C
Typical instantaneous forward
characteristics
Typical reverse leakage
characteristics
100
10
100
10
TJ=125
C
C
UF5400-UF5404
TJ=100
1
0.1
1
0.1
UF5405-UF5408
TJ=25
C
TJ=25
C
Pulse width=300s
1%duty cycle
UF5400-UF5404
UF5405-UF5408
0.01
0.01
0.4
0
0.8
1.2
20
40
1.6 1.8
60
80
100
Instantaneous forward voltage, V
Percent of rated peak reverse voltage, %
Typical junction capacitance
160
140
TJ=25
f=1MHz
Vsig=50MVp-p
C
100
60
UF5400-UF5404
UF5405-UF5408
20
100
10
1
Reverse voltage, V
0.1
SEMTECH ELECTRONICS LTD.
(Subsidiary of Semtech International Holdings Limited, acompany
listed on the Hong Kong Stock Exchange, Stock Code: 724)
®
Dated : 04/07/2003
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