CHENMKO ENTERPRISE CO.,LTD
HIGH EFFICIENCY RECTIFIER
VOLTAGE RANGE 700 - 1000 Volts
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* Low power loss, high efficiency
* Low leakage
* High current capability
* High speed switching
* High current surge
* High reliability
* High temperature soldering guaranteed :
260
o
C/10 seconds at terminals
MUR170PT
THRU
MUR1100PT
CURRENT 1.0 Ampere
DO-41
0.034(0.9)
DIA.
0.028(0.7)
1.0(25.4)
MIN.
MECHANICAL DATA
Case:
JEDEC DO-41 molded plastic
Terminals:
Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity:
Indicated by cathode band
Weight:
0.35 gram
0.205(5.2)
0.166(4.2)
0.107(2.7)
DIA.
0.080(2.0)
1.0(25.4)
MIN.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase, half wave, 60 H
Z
, resistive or inductive load.
For capacitive load, derate current by 20%.
o
Dimensions in inches and (millimeters)
DO-41
MUR1100PT
1000
700
1000
UNITS
Volts
Volts
Volts
Amps
MAXIMUM RATINGES
( At T
A
= 25 C unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
I
FSM
35
Amps
SYMBOL
V
RRM
V
RMS
V
DC
I
O
MUR170PT
700
490
700
MUR180PT
800
560
800
MUR190PT
900
630
900
o
1.0@T
A
=90
o
C
Typical thermal resistance
Operating and Storage Temperature Range
o
R
JA
52
-65 to +175
o
C/W
o
T
J
, T
STG
C
ELECTRICAL CHARACTERISTICS
( At T
A
= 25 C unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 1.0 A DC
Maximum DC Reverse Current
o
at Rated DC Blocking Voltage at T
J
= 25 C
Maximum Full Load Reverse Current Average,
o
Full Cycle 0.375" (9.5mm) lead length at T
J
= 150 C
Maximum Reverse Recovery Time (Note)
NOTES : Test Conditions : I
F
= 0.5 A, I
R
= -1.0 A, I
RR
= -0.25 A
SYMBOL
V
F
MUR170PT
MUR180PT
1.75
10
I
R
600
trr
75
uAmps
nSec
2001-6
MUR190PT
MUR1100PT
UNITS
Volts
uAmps
RATING CHARACTERISTIC CURVES ( MUR170PT THRU MUR1100PT )
50
NONINDUCTIVE
10
NONINDUCTIVE
trr
+0.5A
(-)
0
PULSE
GENERATOR
(NOTE 2)
-0.25A
AVERAGE FORWARD CURRENT, ( A )
FIG. 1 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
FIG. 2 - TYPICAL FORWARD
CURRENT DERATING CURVE
2.0
(+)
25 Vdc
(approx)
(-)
D.U.T
1.0
1
NON-
INDUCTIVE
0.5
OSCILLOSCOPE
(NOTE 1)
(+)
-1.0A
NOTES: 1. Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
2. Rise Time = 10ns max. Source Impedlance=
50 ohms.
1cm
SET TIME BASE FOR
10/20 nS/cm
0
0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
25
50
75
100
125 150 175
AMBIENT TEMPERATURE (
O
C )
FIG. 3 - TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT, ( A )
INSTANTANEOUS REVERSE CURRENT, (uA)
10
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
T
J
= 125
o
C
10
T
J
= 100
o
C
1.0
1.0
T
J
= 25
o
C
0.1
.1
0.01
T
J
= 25
o
C
Pulse Width = 300uS
1% Duty Cycle
.01
0
20
40
60
80
100
120
140
0.001
0
PERCENT OF RATED PEAK REVERSE VOLTAGE, ( % )
FIG. 5 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
PEAK FORWARD SURGE CURRENT, ( A )
35
JUNCTION CAPACITANCE, ( pF )
30
25
20
15
10
5
0
1
2
5
10
20
NUMBER OF CYCLES AT 60 Hz
50
100
200
100
60
40
20
10
6
4
2
1
.1
.2
.4
.6
.8
1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE, ( V )
FIG. 6 - TYPICAL JUNCTION CAPACITANCE
8.3ms Single Half Sine-Wave
(JEDEC Method)
T
J
= 25
o
C
.2
.4
1.0 2
4
10
20
REVERSE VOLTAGE, ( V )
40
100
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