Voltage
50 to 1000 V
Current
1 A at 55 °C
• Glass passivated junction
• High current capability
• The plastic material carries
U/L recognition 94 V-0
• Terminals: Axial Leads
• Polarity: Color band denotes cathode
Dimensions in mm. DO-41
(Plastic)
Peak Recurrent Reverse Voltage (V)
Maximum RMS Voltage (V)
Maximum DC Blocking Voltage (V)
Forward current at Tamb = 55 °C
VRRM
VRMS
VDC
IF(AV)
Maximum non repetitive peak
reverse avalanche energy
IR = 0.5 A ; Tj = 25 °C
ERSM
1 A
Sep - 09
R
30 A
50 ns
20 mJ
IFSM
trr
CjTypical Junction Capacitance at 1 MHz
and Reverse Voltage of 4VDC
Max. reverse recovery time from
IF = 0.5 A ; IR = 1 A ;IRR = 0.25 A
8.3 ms. peak forward surge current
FUF4001 ...... FUF4007
100
70
100
1 Amp. Glass Passivated Ultrafast Recovery Rectifier
Maximum Ratings, according to IEC publication No. 134
Electrical Characteristics at Tamb = 25 °C
FUF
4001
50
35
50
200
140
200
600
420
600
Recurrent peak forward surge current
IFRM
10 A
Tstg
Tj
Storage temperature range
Operating temperature range
-65 to + 150 °C
-65 to + 150 °C
VFMaximum forward voltage drop at IF = 1 A
at 25 °C
IRMax. reverse current at VRRM
Max. thermal resistance (l = 10mm)
Rth (j-a)
50 °C/W
5 µA
1.3 V
15 pF
8
00
560
800
Mounting instructions
1. Min. distance from body to soldering point,
4 mm.
2. Max. solder temperature, 350 °C.
3. Max. soldering time, 3.5 sec.
4. Do not bend lead at a point closer than
2 mm. to the body.
ø0.8±0.05
58.5±0.5
5+0.2
-0
ø2.6±0.1
1000
700
1000
1.7 V
(Jedec Method)
FUF
4002FUF
4003FUF
4004FUF
4005 FUF
4006FUF
4007
400
280
400
75 ns
Sep - 09
Rating And Characteristic Curves
FORWARD CURRENT DERATING CURVE
Tamb, ambient temperature (°C)
050 175
25 75 150
125
100
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
1
Number of cycles at 60 Hz.
2 4 6 10 100604020
50
40
30
20
10
0
IF(AV), average forward rectified current (A)
IFSM, peak forward surge current (A)
1
0.8
0.6
0.4
0.2
0
TYPICAL JUNCTION CAPACITANCE
0.1 110 50 100
70
VR, reverse voltage (V)
Cj, junction capacitance (pF)
30
0
FUF4000
TYPICAL FORWARD CHARACTERISTIC
0.6
1
IF, instantaneous forward current (A)
VF, instantaneous forward voltage (V)
1.2 1.4 1.6
10mm. - 10mm.
0.8
10
0.1
0.01
60
50
40
20
10
0.5 2 5
1
Tj = 25 °C
Tj = 25 °C
f = 1MHz
FUF4001 thru
FUF4004
FUF4005 thru
FUF4007
