MUR120 -MUR160
PRV : 200 - 600 Volts
Io : 1.0 Ampere
FEATURES :
* High current capability
* High surge current capability
* High reliability
* Low reverse current
* Low forward voltage drop
* Pb / RoHS Free
ULTRAFAST RECTIFIERS
DO - 41
1.00 (25.4)
MIN.
0.107 (2.74)
0.080 (2.03)
0.205 (5.20)
0.160 (4.10)
0.034 (0.86)
0.028 (0.71)
1.00 (25.4)
MIN.
MECHANICAL DATA :
* Case : DO-41 Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.339 gram
Dimensions in inches and ( millimeters )
Rating 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%.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATING
Maximum Repetitive Peak Reverse Voltage
Maximum Working Reverse Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current , See Fig. 2
Non-repetitive Peak Forward Surge Current
Maximum Forward Voltage at I
F
= 1 Amp. (Note 1)
Maximum Reverse Current at
Rated DC Blocking Voltage
T
J
= 25
°C
T
J
= 125
°C
SYMBOL
V
RRM
V
RWM
V
DC
I
F(AV)
I
FSM
V
F
I
R
I
R(H)
Trr
T
J
T
STG
MUR120
200
200
200
MUR140
400
400
400
1.0
35
MUR160
600
600
600
UNIT
V
V
V
A
A
0.875
2.0
50
25
1.25
5.0
150
50
- 65 to + 175
- 65 to + 175
V
µA
µA
ns
°C
°C
Maximum Reverse Recovery Time ( Note 2 )
Junction Temperature Range
Storage Temperature Range
Notes :
(1) Pulse Test : Pulse Width = 300
µs,
Duty Cycle
≤
2.0%
(2) Reverse Recovery Test Conditions : I
F
= 0.5A, I
R
= 1A ; Irr = 0.25 A
Page 1 of 2
Rev. 02 : March 25, 2005
RATING AND CHARACTERISTIC CURVES ( MUR120 - MUR160 )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
Ω
10
Ω
+ 0.5
D.U.T.
50 Vdc
(approx)
1
Ω
PULSE
GENERATOR
( NOTE 2 )
OSCILLOSCOPE
( NOTE 1 )
0
- 0.25
Trr
+
- 1.0
SET TIME BASE FOR 15/25 ns/cm
NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.
2. Rise time = 10 ns max., Source Impedance = 50 ohms.
3. All Resistors = Non-inductive Types.
1 cm
FIG. 2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
PEAK FORWARD SURGE CURRENT,
AMPERES
1.0
35
FIG. 3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
0.8
MUR120
28
0.6
MUR140
MUR160
21
Ta = 55
°C
14
0.4
0.2
7
8.3ms SINGLE HALF SINE-WAVE
0
0
0
25
50
75
100
125
150
175
1
2
4
6
10
20
40
60
100
AMBIENT TEMPERATURE, (
°
C)
FIG. 4 - TYPICAL FORWARD CHARACTERISTICS
10
NUMBER OF CYCLES AT 60Hz
FIG. 5 - TYPICAL REVERSE CHARACTERISTICS
10
MUR120
MUR140
MUR160
REVERSE CURRENT, MICROAMPERES
T
J
= 100
°C
FORWARD CURRENT, AMPERES
1.0
1.0
0.1
Pulse W idth = 300
µs
2% Duty Cycle
0.1
T
J
= 25
°C
T
J
= 25
°C
0.01
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
0.01
0
20
40
60
80
100
120
140
FORWARD VOLTAGE, VOLTS
PERCENT OF RATED REVERSE
VOLTAGE, (%)
Page 2 of 2
Rev. 02 : March 25, 2005
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