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MUR160 THRU MUR190
1.0 AMPS. Ultrafast Glass Passivated Rectifiers
Voltage Range 600 to 900 Volts Current 1.0 Amperes
Features
Designed for use in switching power supplies, inverters and as free wheeling diodes Low forward voltage drop High reliability Ultrafast recovery time for high efficiency 175 O C operating junction temperature
DO-204AC (DO-15)
Mechanical Data
Cases: Molded plastic Epoxy: UL 94V-0 rate flame retardant Lead: Axial leads, solderable per MIL-STD202, Method 208 guaranteed Polarity: Color band denotes cathode end High temperature soldering guaranteed: 260/10 seconds/.375",(9.5mm) lead lengths at 5 lbs.,(2.3kg) tension Weight: 0.34 grams
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20% Symbol MUR160 Type Number
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current (Square Wave Note 4) @ T A=120 Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method ) Maximum Instantaneous Forward Voltage @ 1.0A Tj=150 Tj=25 Maximum DC Reverse Current @ T A=25 at Rated DC Blocking Voltage @ T A=125 Maximum Reverse Recovery Time ( Note 2 ) Typical Junction Capacitance ( Note 1 ) Typical Thermal Resistance (Note 3) Operating Temperature Range Storage Temperature Range
MUR190
V RRM V RMS V DC I(AV) IFSM
600 420 600 1.0 35 1.05 1.25 5.0 150 50 27 50 -65 to +175 -65 to +175
900 630 900
Units V V V A A
VF IR Trr Cj
R JA TJ TSTG
1.5 1.7
V uA uA nS pF /W
75 15
Notes: 1. Measured at 1 MHz and Applied Reverse Voltage of 4.0 Volts D.C. 2. Reverse Recovery Test Conditions: IF=0.5A, IR =1.0A, IRR =0.25A 3. Thermal Resistance from Junction to Ambient, with units Mounted on P.C. Board with 0.2" x 0.2" Copper Surface. 4. Pulse Test: Pulse Width = 300uS, Duty Cycle < 2.0%.
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RATINGS AND CHARACTERISTIC CURVES (MUR160 THRU MUR190)
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE
5.0
MOUNTING METHOD L = 3/8"
4.0
RATED VR O R JA = 50 C/W
3.0
2.0
Board Ground Plane P.C. Board with 0.2" X 0.2" Copper Surface
1.0
0 0 50 100 150
O
200
250
TA, AMBIENT TEMPERATURE ( C)
FIG.2- TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT (A)
80
FIG.3- TYPICAL JUNCTION CAPACITANCE
100
10
1
JUNCTION CAPACITANCE (PF)
MUR160 MUR190
Tj = 25 C f = 1.0 MHz Vsig = 50m Vp-p
O
10
Tj = 100 C
0.1
O
Tj = 25 C
O
MUR160 MUR190
1
0.01 0 0.4 0.8 1.2 1.6 2.0 2.4
0.1
1
10
100
INSTANTANEOUS FORWARD VOLTAGE (V)
REVERSE VOLTAGE (V)
INSTANTANEOUS REVERSE LEAKAGE CURRENT ( A)
FIG.4- TYPICAL TYPICAL REVERSE LEAKAGE CHARACTERISTICS
PEAK FORWARD SURGE CURRENT (A)
100
FIG.5- MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
50
10
40
1
30
Tj = 100 C
0.1
O
20
0.01
10
Tj = 25 C
0 20 40 60 80 100
O
0.001
0 1 10 100
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
NUMBER OF CYCLES AT 50 Hz
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