1
Dimensions in inches and (millimeters)
■ Features
■ Mechanical data
■ Maximum ratings and electrical characteristics
O
Rating at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
■ Outline
Low power loss, high efficiency.•
High surge current capability.•
Ultra fast recovery time for switching mode application.•
.• Low power loss
Glass passivated chip junctions.•
Suffix "G" indicates Halogen free parts, ex. UT10005G.•
Lead-free parts meet environmental standards of •
MIL-STD-19500 /228
UT10005 THRU UT1008
10A High Power Ultra Fast Rectifiers
I
O
I
FS M
I
R
C
J
T
ST G
Forward rectified current
Forward surge current
Reverse current
Storage temperature
Parameter
8.3ms single half sine-wave superimposed on
rate load (JEDEC method)
O
V = V T = 25 C
R RR M A
O
V = V T = 125 C
R RR M A
Conditions Symbol MIN. TYP. MAX. UNIT
-55 +150
80
100
5.0
10
150
A
A
uA
O
C
Diode junction capacitance
pF
f=1MHz and applied 4V DC reverse voltage
Note : 1. I = 0.5A, I = 1.0A , I = 0.25A
F R RR
Document ID : DS-11H13
Revised Date : 2014/02/05
Revision : C2
TO-220AC
PIN 1
PIN 2
CASE
PIN 1
PIN 2
CASE
Case Negative Suffix "R"
0.415(10.54)
0.386(9.80)
Φ0.155(3.94)
MAX
0.624(15.87)MAX
0.230(5.85)MIN
1 2
0.250(6.35)
MIN
0.500(12.70)MIN
0.190(4.82)MAX
0.037(0.94)
0.027(0.68)
0.055(1.40)
0.043(1.10)
0.370(0.68)
0.011(0.28)
0.051(1.30)
MAX.
0.213(5.40)
0.189(4.80)
Marking code
0.067(1.70)
MAX
0.115(2.92)
0.081(2.05)
Operating
temperature
O
T ( C)
J
-55 ~ +150
Max.
forward voltage
O
@10A, T = 25 C
A
V (V)
F
1.40
1.0
1.70
Max. DC
blocking voltage
V (V)
R
Max.
RMS voltage
V (V)
RM S
70
140
280
35
420
560
Max.
repetitive peak
reverse voltage
V (V)
RR M
100
200
400
50
600
800
Marking code
UT1001
UT1002
UT1004
UT10005
UT1006
UT1008
Symbol
Max.
reverse recovery
time(1)
T (ns)
rr
50
75
UT1001
UT1002
UT1004
UT10005
UT1006
UT1008
100
200
400
50
600
800
• Epoxy : UL94-V0 rated flame retardant.
.• Case : JEDEC TO-220AC molded plastic body
• Terminals : Solder plated, solderable per
MIL-STD-750, Method 2026.
ed.• Polarity: As mark
.• Mounting Position : Any
.• Weight : Approximated 2.24 gram
2
■ Rating and characteristic curves
10A High Power Ultra Fast Rectifiers
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
2.0
4.0
6.0
8.0
10.0
12.0
.1
1.0
10
100
FIG.4 - TYPICAL REVERSE
CHARACTERISTICS
REVERSE LEAKAGE CURRENT, (mA)
0 20 40 60 80 100 120 140
.01
O
Tc=50 C
O
Tc=25 C
O
CASE TEMPERATURE,TC( C)
0
0 20 40 60 80 100 120 140 160 180 200
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
FIG.2-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
0
60
30
90
150
120
NUMBER OF CYCLES AT 60Hz
1 10 5
50
100
8.3ms Single Half
Sine Wave
JEDEC method
PEAK FORWARD SURGE CURRENT,(A)
O
Tc=75 C
O
Tc=100 C
0.1
1.0
.01
10
100
INSTANTANEOUS FORWARD CURRENT,(A)
FORWARD VOLTAGE,(V)
Pulse Width 300us
1% Duty Cycle
.4 .6 .8 1.0 1.2 1.4 1.6 1.8
3.0
UT1004
UT1006~UT1008
UT10005~UT1002
O
Tj=25 C
FIG.3-TYPICAL FORWARD
CHARACTERISTICS
(+)
(+)
25Vdc
(approx.)
( )
( )
PULSE
GENERATOR
(NOTE 2)
OSCILLISCOPE
(NOTE 1)
1Ω
NON-
INDUCTIVE
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
D.U.T.
FIG.5- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
10Ω
NONINDUCTIVE
50Ω
NONINDUCTIVE
+0.5A
0
-0.25A
-1.0A
|
|
|
|
|
|
|
|
1cm
SET TIME BASE FOR
50 / 10ns / cm
trr
UT10005 THRU UT1008
Document ID : DS-11H13
Revised Date : 2014/02/05
Revision : C2