NOTES : 1.Measured
w
ith I
F
=0.5A,I
R
=1A,I
RR
=0.25A.
2.Measured at 1.0MHz and applied reverse voltage of 4.0V DC.
3.Thermal Resistance Junction to Ambient.
4.Thermal Resistance Junction to Case.
V
RMS
V
DC
V
RRM
I
(AV)
I
FSM
V
F
C
J
@T
A
=
50 C
UF2001M thru UF2007M
ULTRA FA ST RECTIFIERS
FEATURES
Low cost
Diffused junction
Ultra fast switching for high efficiency
Low reverse leakage current
Low forward voltage drop
High current capability
The plastic material carries UL recognition 94V-0
ME CHANICAL DATA
Case : JEDEC DO -15 m olded plastic
Polarity : Color band denotes cathode
Weight : 0.015 ounces, 0.4 grams
Mounting position : Any
MAXIMUM RATI NGS AND ELECTRICAL CHA RACTERISTICS
Ratings at 25
℃
am bient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
F o r capacitive lo ad, dera te c urre n t by 20%
UF
2003 M
200
140
200
UF
2001M
50
35
50
UF
2007M
1000
700
1000
UF
2002M
100
70
100
UF
2006M
800
560
800
UF
2005 M
600
420
600
UF
2004M
400
280
400
Maxim um Average Forward
Rectified Current
Peak Forward Surge Current
8.3ms single half sine-wave
super imposed on rated load (JEDEC Method)
Maximum Re c urrent Peak Reverse V oltage
Maximu m R MS Voltage
Maxim um DC Blocking Voltage
Maximum f orwar d Voltage at 2.0A D C
2.0
60
1.0
T
J
Operating Temperature Range
-55 to +125 C
T
STG
Storage Temperature Range
-55 to +150 C
Typic al Thermal Resistance (Note 4)
R
0Jc
18
C/W
Typical Junction Capacitance (Note 2)
50
pF
I
R
Maximum DC Reverse Current
at Ra ted DC Blocking Voltage
@T
J
=100 C
@T
J
=25 C 5.0
100
uA
V
A
A
V
UNIT
V
V
Max .
All Dimensions in millimeter
Mi n.
DO-15
Dim.
A
D
C
B 25.4 7.6 0
-
5.80
0.71
2.60 3.6 0
0.8 6
DO-15
A
C
D
A
B
CHARACTERISTICS SYMBOL
Maximum Reverse Recovery Time (Npte 1)
T
RR
1.3 1.7
50 75
30
ns
REVERSE VOLTAGE
- 50
to
1000
Volts
FORWARD CURRENT
- 2.0
Amperes
SEMICONDUCTOR
LITE-ON
Typic al Thermal Resistance (Note 3)
R
0JA
25
C/W
REV. 3, 06-Apr-2001, KDCD03
RATING AND CHARACTE RISTIC CUR VES
UF2001M thru UF2007M
FIG.1 - FORWARD CURRENT DERAT ING CURVE
AVERAGE FORWARD CURRENT
AMPERES
25
75 100 125 150
1.0
050
0.5
1.5
175
SINGLE PHASE HALF WAVE 60Hz
RESISTIVE OR INDUCTIVE LOAD
AMBIENT TEMPERATURE , C
2.0
2.5
3.0
FIG.2 - MAXIMUM NON-REPETI TIVE SURGE CURRENT
NUMBER OF CYCLES AT 60 Hz
PEAK FORWARD SURGE CURRENT,
AMPERES
1510 50 100
220
0
10
20
30
40
50
60
Single Half-Sine-Wa ve
(JEDEC METHOD)
IN STANTANEOUS F O RWARD VOLTAGE , VO LTS
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT ,(A)
0.2 0.4 1.2 1.4
0
0.1
1.0
10
0.6 0.8 1.0
.01 1.8
1.6
TJ= 25 C
UF2001M -
UF2003M
UF2005M -
UF2007M
PULSE WIDTH 300us
UF2004M
FIG.3 - TYPICAL JUNCTION CAPACITANCE
CAPACITANCE , (pF)
REVERSE VOLT AG E , VOLTS
10
1100
100
10
14
UF2001M to UF2004M
UF2005M to UF2007M
T
J
= 25 C, f= 1MHz
REV. 3, 06-Apr-2001, KDCD03