LUGUANG UF5405G

UF5400G-UF5408G
Glass Passivated Rectifiers
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 3.0 A
DO - 27
Features
Glass passivated junction
Low leakage
Low forward voltage drop
High current capability
v
Easily cleaned with alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition
94V-0
Mechanical Data
Case:JEDEC DO-27,molded plastic
Dimensions in millimeters
Polarity: Color band denotes cathode
Weight: 0.041 ounces,1.15 grams
Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
UF
UF
UF
UF
UF
UF
UF
UF
UF
UNITS
5400G 5401G 5402G 5403G 5404G 5405G 5406G 5407G 5408G
Maximum recurrent peak reverse voltage
VRRM
50
100
200
300
400
500
600
800
1000
V
Maximum RMS voltage
VRMS
35
70
140
210
280
350
420
560
700
V
Maximum DC blocking voltage
VDC
50
100
200
300
400
500
600
800
1000
V
Maximum average forw ard rectified current
9.5mm lead length,
@TA =75
IF(AV)
3.0
A
IFSM
150.0
A
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
@TJ =125
Maximum instantaneous forw ard voltage
v at 3.0 A
Maximum reverse current
at rated DC blocking voltage
VF
@TA =25
1.0
10.0
IR
@TA =100
1.7
(Note1)
trr
Typical junction capacitance
(Note2)
CJ
45
Typical thermal resistance
(Note3)
RθJA
20
TJ
- 55 ---- + 175
TSTG
- 55 ---- + 175
Operating junction temperature range
Storage temperature range
50
75
NOTE: 1. Measured with I F=0.5A, I R=1A, I rr=0.25A.
2. Measured at 1.0MHZ and applied rev erse v oltage of 4.0V DC.
3. Thermal resistance junction to ambient.
http://www.luguang.cn
A
100.0
Maximum reverse recovery time
mail:[email protected]
V
ns
pF
/W
UF5400G-UF5408G
Glass Passivated Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
trr
50
N 1.
10
N 1.
+0.5A
D.U.T.
(+)
50VDC
(approx)
(-)
(-)
OSCILLOSCOPE
(NOTE 1)
1
NONINDUCTIVE
0
PULSE
GENERATOR
(NOTE2)
-0.25A
(-)
-1.0A
1cm
SET TIME BASE FOR 10/20 ns/cm
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF.
JJJJJ2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 .
FIG.3 -- FORWARD DERATING CURVE
1
0 .1
U F 5 4 0 5 G --U F 5 4 0 8 G
T J=25
P u ls e w id th = 3 0 0
0 .0 1
0 .4 0 .6 0 .8 1 .0
s
1 .2 1 .4 1 .6 1 .8
2.5
2.0
AMPERES
10
AVERAGE FORWARD CURRENT
U F 5 4 0 0 G --U F 5 4 0 4 G
1.0
0.5
0
20
TJ=25
f=1MHz
50
40
30
20
10
1
4
10
100
1000
REVERSE VOLTAGE,VOLTS
http://www.luguang.cn
60
80
100
120 140 160 180
150
125
8.3ms Single Half
Sine-Wave
100
AMPERES
70
60
40
FIG.5 -- PEAK FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT
80
Single Phase
Half Wave 60HZ
Resistive or
Inductive Load
AMBIENT TEMPERATURE,
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE,pF
1.5
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
0.1
z
3.0
100
AMPERES
INSTANTANEOUS FORWARD CURRENT
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
75
50
25
0
1
2
5
10
20
50 100
NUMBER OF CYCLES AT 60Hz
mail:[email protected]