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MURF1620CT THRU MURF1660CT
16.0 AMPS. Switchmode Power Rectifiers
Voltage Range 200 to 600 Volts Current 16.0 Ampere
Features
Ultrafast 35 and 60 Nanosecond Recovery times O 175 Coperating Junction Temperature Popular TO-220 Package Epoxy meets UL94, V O @ 1/8" High temperature glass passivated junction High voltage capability to 600 volts O Low leakage specified @ 150 C case temperature Current derating @ both case and ambient temperatures
.185(4.7) .173(4.4) .124(3.16) . 11 8 ( 3 . 0 )
ITO-220AB
.406(10.3) .390(9.90)
.134(3.4)DIA .113(3.0)DIA
.272(6.9) .248(6.3)
.112(2.85) .100(2.55)
.606(15.5) .583(14.8)
.161(4.1)
Mechanical Data
Case: Epoxy, molded O Lead temperature for soldering purposes: 260 C Max. for 10 seconds Finish: all external surfaces corrosion resistant and terminal leads are readily solderable Shipped 50 units per plastic tube Weight: 1.9 grams (approximately)
.146(3.7)
.110(2.8) .098(2.5)
.030(0.76) .020(0.50)
.055(1.4) .043(1.1)
.543(13.8) .512(13.2)
.035(0.9) .020(0.5)
.106(2.7) .094(2.4)
.106(2.7) .094(2.4)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS
Type Number
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage Average Rectified Forward Current Per Leg O Total Device, (Rated VR), Tc=150 C Total Device Peak Rectified Forward Current (Rated VR, Square Wave, 20 KHz), Tc=150 Per Diode Leg Nonrepetitive Peak Surge Current (Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz) Operating Junction Temperature and Storage Temperature Typical Thermal Resistance, Junction to Case, Mounted on 2" x 3" x 0.25 Al-Plate. Maximum Instantaneous Forward Voltage (Note 1) (IF=8.0 Amps, Tc=25) (IF=8.0 Amps, Tc=150) Maximum Instantaneous Reverse Current at Rated DC Blocking Voltage @ TA=25 @ TA=125 Maximum Reverse Recovery Time (IF=0.5 Amp, IR=1.0 Amp, IRR=0.25 Amp)
Symbol
VRRM VRWM VR
MURF 1620CT
200
MURF 1640CT
400
MURF 1660CT
600
Units
V
IF(AV) IFM IFSM
TJ, TSTG
8.0 16 16 100 -65 to + 175
Amps
Amps Amps /W
THERMAL CHARACTERISTICS, PER DIODE LEG
RJC
3.0
2.0
ELECTRICAL CHARACTERISTICS, PER DIODE LEG
VF IR 0.975 0.895 5.0 250 25 1.30 1.300 10 500 50 1.50 1.20 V
uA uA nS
Trr
Note: 1. Pulse Test: Pulse Width = 300 us, Duty Cycle 2.0%.
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RATINGS AND CHARACTERISTIC CURVES (MURF1620CT THRU MURF1660CT)
FIG.1- CURRENT DERATING, CASE, PER LEG
10
IF(A), AVERAGEPOWER DISSIPATION (W)
FIG.3- TYPICAL FORWARD VOLTAGE, PER LEG
100
9.0 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 140
145 150 155 160 165
SQUARE WAVE dc
RATED VR APPLIED
70 50
30 20
Tj=175 0C
IF, INSTANTANEOUS FORWARD CURRENT. (A)
10 7.0 5.0
25 0C
100 0C
170
o
175
180
TC, CASE TEMPERATURE. ( C)
FIG.2- TYPICAL REVERSE CURRENT, PER LEG
800 400 200
IR, REVERSE CURRENT. ( A)
3.0 2.0
80 40 20 8.0 4.0 2.0 0.8 0.4 0.2 0.08 0.04 0.02 0
0 20 40 60
Tj=175 0C
1.0 0.7 0.5
100 C
0
25 0C
0.3 0.2
80 100 120 140 160 180 200
VR, REVERSE VOLTAGE. (V)
*The curves shown are typical for hightest voltage deice in the voltage grouping. Typical reverse current for lower voltage selections can be estimated from these same curves if VR is sufficiently below rated VR.
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1
1.2
VF, INSTANTANEOUS VOLTAGE. (V)
FIG.4- TYPICAL CAPACITANCE, PER LEG
1000
IF(A), AVERAGE FORWARD CURRENT. (A)
FIG.5- CURRENT DERATING, AMBIENT, PER LEG
14 12
dc R JA = 16 OC/W R JA = 60 OC/W (NO HEATSINK)
300
Tj=25 0C
10 8.0 6.0 4.0 2.0 0
SQUARE WAVE
100
dc
30
SQUARE WAVE
10
1.0 10
VR, REVERSE VOLTAGE. (V)
100
0
20
40
60
80
100
120
140
o
160
180
200
TA, AMBIENT TEMPERATURE. ( C)
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