Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail:
frontiersales@frontierusa.com
Web:
http://www.frontierusa.com
4A FAST EFFICIENT RECTIFIER
MUR405-LFR THRU MUR4100-LFR
FEATURES
LOW POWER LOSS, HIGH EFFICIENCY
LOW LEAKAGE
LOW FORWARD VOLTAGE DROP
HIGH CURRENT CAPABILITY
HIGH SPEED SWITCHING
HIGH RELIABILITY
HIGH CURRENT SURGE
GLASS PASSIVATED CHIP JUNCTION
ROHS
MECHANICAL DATA
CASE: MOLDED PLASTIC, DO201AD, DIMENSIONS IN INCHES
AND (MILLIMETERS)
EPOXY: UL 94V-0 RATE FLAME RETARDANT
LEAD: MIL-STD-202E METHOD 208C GUARANTEED
MOUNTING POSITION: ANY
WEIGHT: 1.20 GRAMS
1.0(25.4)
MIN
.052(1.3)
.048(1.2)
.375(9.5)
.335(8.5)
.220(5.6)
.197(5.0)
1.0(25.4)
MIN
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
MUR MUR MUR MUR MUR MUR MUR MUR
4100 UNITS
480
460
440
420
415
410
RATINGS
SYMBOL 405
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
V
RRM
50
100
150
200
400
600
800
1000
V
MAXIMUM RMS VOLTAGE
V
RMS
35
70
105
140
280
480
560
700
V
MAXIMUM DC BLOCKING VOLTAGE
V
DC
50
100
150
200
400
600
800
1000
V
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
I
O
4.0
A
0.375” (9.5mm) LEAD LENGTH AT TA=55°C
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
I
FSM
125
70
A
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
C
J
70
PF
TYPICAL THERMAL RESISTANCE (NOTE 2)
50
°C
/W
R
θja
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
T
STG
T
OP
- 55 TO + 150
- 55 TO + 150
°C
°C
ELECTRICAL CHARACTERISTICS (A
T
T
A
=25°C UNLESS OTHERWISE NOTED)
MUR MUR MUR
415
410
CHARACTERISTICS
SYMBOL 405
-LFR
-LFR
-LFR
MAXIMUM FORWARD VOLTAGE AT I
O
DC
V
F
0.92
MAXIMUM REVERSE CURRENT AT 25℃
MAXIMUM REVERSE CURRENT AT 100℃
I
R
I
R
5
MUR
420
-LFR
MUR MUR
460
440
-LFR
-LFR
1.25
10
100
MUR MUR
4100 UNITS
480
-LFR
-LFR
1.85
V
μA
μA
75
nS
MAXIMUM REVERSE RECOVERY TIME (NOTE 3)
T
RR
25
50
NOTE:
1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. BOTH LEADS ATTACHED TO HEAT SINK 20x20x1t(mm) COPPER PLATE AT LEAD LENGTH 5mm
3. REVERSE RECOVERY TEST CONDITIONS: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
MUR405-LFR THRU MUR4100-LFR
Page: 1
RATINGS AND CHARACTERISTIC CURVE MUR405-LFR THRU MUR4100-LFR
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
50Ω
NO INDUCTIVE
100Ω
NO INDUCTIVE
Trr
FIG. 2-TYPICAL FORWARD
CURRENT DERATING CURVE
(-)
D.U.T.
(+)
25 V
dc
(approx)
PULSE
GENERATOR
( NOTE 2 )
1Ω
NON
INDUCTIVE
OSCILLOSCOPE
( NOTE 1 )
+0.5A
0
-0.25A
(-)
(+)
12
10
8.0
6.0
4.0
2.0
0
AVERAGE FORWARD
Single Phase Half
Wave 60 Hz Resistive
or Inductive Load
CURRENT (A)
25 50 75 100 125 150 175
AMBIENT TEMPERATURE (
o
C)
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50 OHMS
FIG. 3-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT (uA)
1cm
SET TIME BASE
FOR 10/20 ns/cm
FIG. 4-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT (A)
MUR405-LF~420-LF
100
1000
10
100
T
J
=125
o
C
10
T
J
=80
o
C
10
1.0
1.0
0.1
0.1
0.01
0.01
20 40
60 80
100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
1.0
T
J
=25
o
C
.1
MUR440-LF~4100-LF
.01
.2
.001
.4
.6
.8
1.0 1.2 1.4
1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE (V)
FIG. 5-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
FIG. 6-TYPICAL JUNCTION CAPACITANCE
175
PEAK FORWARD SURGE CURRENT (A)
200
100
JUNCTION CAPACITANCE (pF)
150
8.3 ms Single Half Sine Wave
(JEDEC Method)
125
100
75
50
25
0
1
5
10 20
50
100
40
20
10
6
4
2
1
T
J
=25
o
C
.1 .2 .4
1.0 2
4
10 20 40 100
NUMBER OF CYCLES AT 60 Hz
REVERSE VOLTAGE (V)
MUR405-LFR THRU MUR4100-LFR
Page: 2
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