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Details, datasheet, quote on part number:MUR820
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Datasheet text preview:
MUR805, MUR810, MUR815, MUR820, MUR840, MUR860
Preferred Devices
SWITCHMODETM Power Rectifiers
. . . designed for use in switching power supplies, inverters and as free wheeling diodes, these stateoftheart devices have the following features:
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· · · · · · · ·
Ultrafast 25, 50 and 75 Nanosecond Recovery Time 175°C Operating Junction Temperature Popular TO220 Package Epoxy Meets UL94, VO @ 1/8 Low Forward Voltage Low Leakage Current High Temperature Glass Passivated Junction Reverse Voltage to 600 Volts
ULTRAFAST RECTIFIERS 8.0 AMPERES 50600 VOLTS
1 4 3
Mechanical Characteristics:
· Case: Epoxy, Molded · Weight: 1.9 grams (approximately) · Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable · Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds · Shipped 50 units per plastic tube · Marking: U805, U810, U815, U820, U840, U860
MAXIMUM RATINGS
Please See the Table on the Following Page 1 3 CASE 221B TO220AC PLASTIC U8xx = Device Code xx = 05, 10, 15, = 20, 40 or 60 4
MARKING DIAGRAM
U8xx
ORDERING INFORMATION
Device MUR805 MUR810 MUR815 MUR820 MUR840 MUR860 Package TO220 TO220 TO220 TO220 TO220 TO220 Shipping 50 Units/Rail 50 Units/Rail 50 Units/Rail 50 Units/Rail 50 Units/Rail 50 Units/Rail
Preferred devices are recommended choices for future use and best overall value.
© Semiconductor Components Industries, LLC, 2000
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October, 2000 Rev. 4
Publication Order Number: MUR820/D
MUR805, MUR810, MUR815, MUR820, MUR840, MUR860
MAXIMUM RATINGS
MUR Rating Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current Total Device, (Rated VR), TC = 150°C Peak Repetitive Forward Current (Rated VR, Square Wave, 20 kHz), TC = 150°C Nonrepetitive Peak Surge Current (Surge applied at rated load conditions halfwave, single phase, 60 Hz) Operating Junction Temperature and Storage Temperature Range Symbol VRRM VRWM VR IF(AV) IFM IFSM 805 50 810 100 815 150 820 200 840 400 860 600 Unit Volts
8.0 16 100
Amps Amps Amps
TJ, Tstg
65 to +175
°C
THERMAL CHARACTERISTICS
Maximum Thermal Resistance, Junction to Case R J C 3.0 2.0 °C/W
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (Note 1.) (iF = 8.0 Amps, TC = 150°C) (iF = 8.0 Amps, TC = 25°C) Maximum Instantaneous Reverse Current (Note 1.) (Rated dc Voltage, TJ = 150°C) (Rated dc Voltage, TJ = 25°C) Maximum Reverse Recovery Time (IF = 1.0 Amp, di/dt = 50 Amps/µs) (IF = 0.5 Amp, iR = 1.0 Amp, IREC = 0.25 Amp) 1. Pulse Test: Pulse Width = 300 µs, Duty Cycle 2.0%. vF 0.895 0.975 iR 250 5.0 trr 35 25 60 50 500 10 ns 1.00 1.30 1.20 1.50 µA Volts
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MUR805, MUR810, MUR815, MUR820, MUR840, MUR860
MUR805, MUR810, MUR815, MUR820
100 70 50 30 i F , INSTANTANEOUS FORWARD CURRENT (AMPS) 20 1000 IR, REVERSE CURRENT (m A) 100 10 1.0 0.1 0.01 TJ = 175°C
100°C 25°C
10 7.0 5.0 3.0 2.0 TJ = 175°C 1.0 0.7 0.5 0.3 0.2 100°C 25°C IF(AV) , AVERAGE FORWARD CURRENT (AMPS)
0
20
40
60
80
100
120
140
160
180 200
VR, REVERSE VOLTAGE (VOLTS)
Figure 2. Typical Reverse Current*
* The curves shown are typical for the highest voltage device in the grouping. Typical reverse current for lower voltage selections can be estimated from these same curves if VR is sufficiently below rated VR. 10 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 SQUARE WAVE dc RATED VR APPLIED
0.1
0.2 0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
140
150
160
170
180
vF, INSTANTANEOUS VOLTAGE (VOLTS)
TC, CASE TEMPERATURE (°C)
Figure 1. Typical Forward Voltage
Figure 3. Current Derating, Case
12 10 8.0 6.0 4.0 2.0 0 0
dc
RqJA = 16°C/W RqJA = 60°C/W (NO HEAT SINK)
PF(AV) , AVERAGE POWER DISSIPATION (WATTS)
IF(AV) , AVERAGE FORWARD CURRENT (AMPS)
14
10 9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10 SQUARE WAVE dc TJ = 175°C
SQUARE WAVE
dc SQUARE WAVE 20 40 60 80 100 120 140 160 180 200
TA, AMBIENT TEMPERATURE (°C)
IF(AV), AVERAGE FORWARD CURRENT (AMPS)
Figure 4. Current Derating, Ambient
Figure 5. Power Dissipation
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