R
UF4001G THRU UF4007G
ULTRA FAST RECTIFIER
Reverse Voltage: 50 to 1000 Volts
Forward Current:1.0Ampere
S E M I C O N D U C T O R
FEATURES
Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
Low forward voltage drop
High current capability, High reliability
Low power loss, high efficiency
High surge current capability
High speed switching, Low leakage
High temperature soldering guaranteed:260
℃
/10 seconds at terminals
Component in accordance to RoHS 2011
/
65
/
EU
DO-41
1.0(25.4)
MIN
0.107(2.7)
0.080(2.0)
DIA.
0.205(5.20)
0.161(4.10)
MECHANICAL DATA
Case: JEDED DO-41 molded plastic body
Lead: Plated axial leads, solderable per MIL-STD-750,method 2026
Polarity: Color band denotes cathode end
Mounting Position: Any
0.034(0.85)
0.026(0.65)
DIA.
1.0(25.4)
MIN
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Rating at 25
℃
ambient temperature unless otherwise specified. Single phase ,half wave ,60H
Z
,resistive or inductive
load. For capacitive load, derate current by 20%.)
Symbols
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current 8.3ms single half
sine-wave superimposed on rated load
(JEDEC method)
Maximum Instantaneous Forward Voltage
at 1.0 A
Maximum DC Reverse Current
at rated DC blocking voltage
T
A
=25
°
C
UF
4001G
50
35
50
UF
4002G
100
70
100
UF
4003G
200
140
200
UF
4004G
400
280
400
1.0
30.0
UF
4005G
600
420
600
UF
4006G
800
560
800
UF
4007G
1000
700
1000
Units
V
olts
V
olts
V
olts
A
mp
A
mps
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
1.0
1.3
5.0
1.7
V
olts
μ
A
T
A
=100
°
C
100
Maximum reverse recovery time(Note1)
Typical junction capacitance(Note2)
Operating junction and storage temperature
range
T
rr
C
J
T
J
T
STG
50
15
-55 to+150
-55 to+150
75
12
ns
P
F
°C
Note:
1.Test conditions: I
F=
0.5A,I
R
=1.0A,I
RR
=0.25A.
2.Measured at 1MH
Z
and applied reverse voltage of 4.0 Volts.
JINAN JINGHENG ELECTRONICS CO., LTD.
8-4
HTTP
://
WWW.JINGHENGGROUP.COM
RATINGS AND CHARACTERISTIC CURVES UF4001G THRU UF4007G
FIG.1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
10
NONINDUCTIVE
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
AVERAGE FORWARD CURRENT (A)
1.0
0.8
0.6
0.4
0.2
0
0
25
50
75
100
125
150
175
SINGLE PHASE HALF WAVE 60H
Z
RESISTIVE OR INDUCTIVE LOAD
50
NONINDUCTIVE
Trr
+0.5A
(＋)
50Vdc
(APPROX)
(－)
D.U.T.
PULSE
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE1)
0
-0.25A
1
NONIN-
DUCTIVE
NOTES:1.Rise Time=7ns max. input impedance=1
megohm 22pF
2.Rise Time=10ns max. source impedance=
50 ohms
-1.0A
1cm
SET TIME BASE FOR 50/100 ns/cm
AMBIENT TEMPERATURE (
℃
)
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
10
FIG.4-TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT( AMPERES)
50\100\200\300V
INSTANTANEOUS REVERSE CURRENT ( A)
1
400\500V
10
T
J
=150
°
C
T
J
=100
°
C
1.0
0.1
600\800\1000V
T
J
=25
°
C
0.1
0.01
T
J
=25
°
C
Pulse Width=300
μ
s
1% Duty Cycle
0.01
1.8
0.001
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE(%)
INSTANTANEOUS FORWARD VOLTAGE (VOLTS)
FIG.5-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
50
40
30
20
10
0
1
5
10
50
100
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
FIG.6-TYPICAL JUNCTION CAPACITANCE
200
100
60
40
20
10
6
4
2
1
0.1 0.2
0.4
1
2
4
10
20
40
100
T
J
=25
°
C
JUNCTION CAPACITANCE(pF)
PEAK FORWARD SURGE
CURRENT(AMPERES)
UF4001G-UF4004G
UF4005G-UF4007G
NUMBER OF CYCLES AT 60Hz
REVERSE VOLTAGE. (V)
JINAN JINGHENG ELECTRONICS CO., LTD.
8-5
HTTP
://
WWW.JINGHENGGROUP.COM
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