FUF5400 THRU FUF5408
Glass Passivated Ultrafast Recovery Rectifier
50V-1000V
3.0A
FEATURES
PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY
FLAMMABILITY CLASSIFICATION 94V-0
ULTRA FAST RECOVERY TIMES FOR HIGH EFFICIENCY
LOW FORWARD VOLTAGE, HIGH CURRENT CAPABILITY
LOW LEAKAGE
HIGH SURGE CAPABILITY
HIGH TEMPERATURE SOLDERING GUARANTEED:
260°C 0.375” (9.5mm) LEAD LENGTHS FOR 10 SECONDS AT
5 LBS.(2.3KG)TENSION
Mechanical Data
CASE: MOLDED PLASTIC, DO41, DIMENSIONS
IN INCHES AND (MILLIMETERS)
TERMINALS: AXIAL LEADS SOLDERABLE PER MIL-STD-
202, METHOD 208
POLARITY: COLOR BAND DENOTES CATHODE END
MOUNTING POSITION: ANY
WEIGHT: 0.34 GRAMS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Maximum Ratings
FUF 5400 FUF 5401 FUF 5402 FUF 5404 FUF 5406 FUF 5407 FUF 5408
V
RRM
V
RMS
V
DC
I
F(AV)
I
FRM
I
FSM
t
rr
C
j
T
j
T
stg
E
RSM
Peak Recurrent reverse voltage (V)
Maximum RMS voltage
Maximum DC blocking voltage
Forward current at Tamb = 55 °C
Recurrent peak forward surge current
8.3 ms. peak forward surge current
(Jedec Method)
50
35
50
100
70
100
200
140
200
400
280
400
3A
30 A
150 A
600
420
600
800
560
800
1000
700
1000
Max. reverse recovery time from
I
F
= 0.5 A ; I
R
= 1 A ; I
RR
= 0.25 A
Typical Junction Capacitance at 1 MHz
and reverse voltaje of 4V
DC
Operating temperature range
Storage temperature range
Maximum non repetitive peak
reverse avalanche energy.
I
R
= 1A ; T
J
= 25 ºC
Max. forward voltage drop at I
F
= 3 A
Max. reverse current at V
RRM
at 25 ºC
Max. thermal resistance ( l = 10 mm.)
50 ns
45 pF
– 65 to + 150 °C
– 65 to + 150 °C
20 mJ
75 ns
Electrical Characteristics at Tamb = 25 °C
V
F
I
R
R
thj-a
1.3 V
5µA
30 °C/W
1.7 V
E-mail: sales@taychipst.com
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Web Site: www.taychipst.com
FUF5400 THRU FUF5408
Glass Passivated Ultrafast Recovery Rectifier
50V-1000V
3.0A
RATINGS AND CHARACTERISTIC CURVES
FUF5400 THRU FUF5408
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
50Ω
NO INDUCTIVE
10Ω
NO INDUCTIVE
Trr
+0.5A
(-)
FIG. 2 -TYPICAL FORWARD
CURRENT DERATING CURVE
D.U.T.
(+)
25 V
dc
(approx)
PULSE
GENERATOR
( NOTE 2 )
1Ω
NON
INDUCTIVE
OSCILLOSCOPE
( NOTE 1 )
0
-0.25A
(-)
(+)
-1.0A
1cm
SET TIME BASE
FOR 10/20 ns/cm
6
5
4
3
2
1
0
AVERAGE FORWARD
CURRENT (A)
Single Phase Half
Wave 60 Hz
Resistive or
Inductive Load
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50 OHMS
FIG. 3 -TYPICAL REVERSE CHARACTERISTICS
25 50 75 100 125 150 175
AMBIENT TEMPERATURE (
o
C)
FIG. 4 -TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT (uA)
1000
INSTANTANEOUS FORWARD CURRENT (A)
100
FUF5401~5404
10
100
T
J
=125
o
C
1
FUF5405~5407
10
T
J
=80
o
C
T
J
=25
o
C
.1
1
.01
.2
.4
.6
.8
1.0
1.2
1.4
1.6
1.8
2.0
INSTANTANEOUS FORWARD VOLTAGE (V)
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 5 -MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
FIG. 6 -TYPICAL JUNCTION CAPACITANCE
300
PEAK FORWARD SURGE CURRENT (A)
8.3 ms Single Half Sine Wave
200
FUF5401~5404
JUNCTION CAPACITANCE (pF)
(JEDEC Method)
100
40
20
10
6
4
2
1
T
J
=25
o
C
FUF5405~5407
200
100
0
1
10
100
1000
.1
.2
.4
1.0 2
4
10
20
40
100
NUMBER OF CYCLES AT 60 Hz
REVERSE VOLTAGE (V)
E-mail: sales@taychipst.com
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Web Site: www.taychipst.com
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