FUF4001 THRU FUF4007
Glass Passivated Ultrafast Recovery Rectifier
50V-1000V
1.0A
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 4001 FUF 4002 FUF 4003 FUF 4004 FUF 4005 FUF 4006 FUF 4007
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
600
800
560
800
1000
700
1000
280 420
400 600
1A
10 A
30 A
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
= 0.5A ; T
J
= 25 ºC
Max. forward voltage drop at I
F
= 1 A
Max. reverse current at V
RRM
at 25 ºC
Max. thermal resistance ( l = 10 mm.)
1 of 2
50 ns
15 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
50 °C/W
Web Site: www.taychipst.com
1.7 V
E-mail: sales@taychipst.com
FUF4001 THRU FUF4007
Glass Passivated Ultrafast Recovery Rectifier
50V-1000V
1.0A
RATINGS AND CHARACTERISTIC CURVES
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
50Ω
NO INDUCTIVE
10Ω
NO INDUCTIVE
FUF4001 THRU FUF4007
Trr
+0.5A
(-)
FIG. 2-TYPICAL FORWARD
CURRENT DERATING CURVE
2.0
AVERAGE FORWARD
CURRENT (A)
D.U.T.
(+)
25 V
dc
(approx)
PULSE
GENERATOR
( NOTE 2 )
1Ω
NON
INDUCTIVE
OSCILLOSCOPE
( NOTE 1 )
0
-0.25A
1.0
Single Phase Half
Wave 60 Hz
Resistive or
Inductive Load
(-)
(+)
-1.0A
1cm
SET TIME BASE
FOR 10/20 ns/cm
0
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)
INSTANTANEOUS FORWARD CURRENT (A)
1000
100
100
10
FUF4001~4004
10
T
J
=125
o
C
T
J
=80
o
C
1
.1
1
T
J
=25
o
C
0.1
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FUF4005~4007
.01
.2
.4
.6
.8
1.0
1.2
1.4
1.6
1.8
2.0
INSTANTANEOUS FORWARD VOLTAGE (V)
FIG. 5-MAXIMUN NON-REPETITIVE
FORWARD SURGE CURRENT
FIG. 6-TYPICAL JUNCTION CAPACITANCE
50
PEAK FORWARD SURGE CURRENT (A)
200
JUNCTION CAPACITANCE (pF)
T
J
=25
o
C
FUF4001~4004
40
8.3 ms Single Half Sine Wave
(JEDEC Method)
100
40
20
10
6
4
2
1
FUF4005~4007
30
20
10
0
0
1
2
4 6
10
20
40
60
100
.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
2 of 2
Web Site: www.taychipst.com
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