UF5408 [TAYCHIPST]
HIGH EFFICIENCY RECTIFIERS; 高效整流二极管型号: | UF5408 |
厂家: | SHENZHEN TAYCHIPST ELECTRONIC CO., LTD |
描述: | HIGH EFFICIENCY RECTIFIERS |
文件: | 总2页 (文件大小:723K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
UF5400 THRU UF5408
100V-800V
3.0A
HIGH EFFICIENCY RECTIFIERS
Features
· Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
· Low forward voltage drop
· High current capability
· High reliability
· Low power loss, high effciency
· High surge current capability
· High speed switching
· Low leakage
Mechanical Data
Case : JEDEC DO-201AD molded plastic body
Epoxy : UL94V-0 rate flame retardant
Lead : Plated axial lead solderable per MIL-STD-750,
method 2026
Polarity : Color band denotes cathode end
Mounting Position : Any
Weight : 0.042 ounce, 1.19 gram
Maximum Ratings and Electrical Characteristics
Ratings at 25oC ambient temperature unless otherwise specified.
UF
5400
UF
5401
UF
5402
UF
5403
UF
5404
UF
5405
UF
5406
UF
5407
UF
5408
Parameter
Symbol
s
Units
Maximumrepetitivepeak reversevoltage
MaximumRMSvoltage
V
50
35
50
10 0
7 0
20 0
14 0
20 0
30 0
21 0
30 0
40 0
28 0
40 0
50 0
35 0
50 0
60 0
42 0
60 0
80 0
56 0
80 0
100 0
70 0
Volt s
Volt s
Volt s
RRM
V
RMS
MaximumDCblockingvoltage
V
10 0
100 0
DC
Maximumaverageforwardrectifiedcurrent,
I
3.0
Amp
Amp
s
s
o
F(AV)
0.375" (9.5mm) leadlengthat T =55 C
A
Peak forwardsurgecurrent
8.3ms singlehalf sine-wavesuperimposed
I
150.0
FSM
o
onratedload(JEDECMethod) at T =55 C
A
Maximuminstantaneous forwardvoltageat 3.0A(Note2)
V
F
1.0
1.
7
Volt s
o
10
MaximumDCreversecurrent
at ratedDCblockingvoltage
@T =25 C
A
uA
I
o
@T =100 C
A
R
75
50
20
7
0
5
o
T=25 C
J
Maximumreverserecoverytime
at I =0.5A, I =1.0A, I =0.25A
nS
pF
t
rr
F
R
rr
Typical junctioncapacitanceat 4.0V, 1MHz
C
J
45
3
6
R
20
8.5
oC/W
θJA
θJL
Typical thermal resistance(Note1)
R
Operatingjunctiontemperaturerange
Storagetemperaturerange
T
J
-55 to +150
-55 to +150
oC
oC
T
STG
Notes: 1. Thermal resistance from junction to lead and from junction to ambient with 0.375" (9.5mm) lead lengtho, hbeoathtslienakds attached t
2. Pulse test: 3u0s0pulse width, 1% duty cycle
E-mail: sales@taychipst.com
Web Site: www.taychipst.com
1 of 2
UF5400 THRU UF5408
50V-1000V
3.0A
HIGH EFFICIENCY RECTIFIERS
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
6.0
50Ω
NON INDUCTIVE
10Ω
NON INDUCTIVE
Trr
+0.5A
5.0
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
0.375"(9.5mm) LEAD LENGTH
4.0
( + )
D.U.T.
PULSE
GENERATOR
(NOTE2)
0
25Vdc
(APPROX)
3.0
2.0
1.0
0
-0.25A
(
)
1Ω
NON IN-
DUCTIVE
OSCILLOSCOPE
(NOTE1)
-1.0A
NOTES :1.Rise Time=7ns max. input impedance=1
megohm 22pF
1cm
SET TIME BASE FOR 10/20 ns/cm
2.Rise Time=10ns max. source impedance
= 50 ohms
0
25
50
75
100
125
150
175
AMBIENT TEMPERATURE (℃)
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.4-TYPICAL REVERSE CHARACTERISTICS
1000
100
100
50\100\200\300\400V
10
TJ=150℃
10
1
TJ=100℃
600\800\1000V
1.0
T
J=25℃
T
J=25℃
0.1
0.1
PULSE WIDTH=300
1% DUTY CYCLE
µS
0.01
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
0.01
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG.5-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
FIG6-TYPICAL JUNCTION CAPACITANCE
300
200
100
UF5400-UF5404
60
40
8.3m SINGLE HALF SINE WAVE
(JEDEC Method)
200
UF5406-UF5408
20
10
6
4
100
0
UF5400-UF5404
TJ=25℃
2
1
UF5406-UF5408
0.1
0.4
1
2
4
10
20
40
100
0.2
1
5
10
50
100
REVERSE VOLTAGE. (V)
NUMBER OF CYCLES AT 60Hz
E-mail: sales@taychipst.com
Web Site: www.taychipst.com
2 of 2
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