MURF1620CT_1中文资料
Dimensions in inches and (millimeters)
Version: A06
MURF1620CT - MURF1660CT
16.0 AMPS. Switchmode Power Rectifiers
ITO-220AB
Features
Ultrafast 35 and 60 Nanosecond Recovery times
175o
C operating Junction Temperature Popular ITO-220AB Package Epoxy meets UL94, V0 @ 1/8” High temperature glass passivated junction High voltage capability to 600 volts Low leakage specified @ 150O C case temperature Current derating @ both case and ambient
temperatures
Mechanical Data
Case: Epoxy, molded
Terminal : Pure tin plated, lead free
Lead temperature for soldering purposes: 260o 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)
MAXIMUM RATINGS Type Number
Symbol MURF 1620CT MURF 1640CT MURF 1660CT
Units
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage
V RRM V RWM V R
200 400 600 V Average Rectified Forward Current
Total Device, (Rated V R ), Tc=150o C
Total Device
I F(AV) 8.0 16 Amps Peak Rectified Forward Current
(Rated VR, Square Wave, 20 KHz), Tc=150 o C
Per Diode Leg
I FM 16 Amps Nonrepetitive Peak Surge Current
(Surge Applied at Rated Load Conditions
Halfwave, Single Phase, 60 Hz)
I FSM 100 Amps Operating Junction Temperature and Storage
Temperature
T J , T STG -65 to + 175 o C/W
Maximum Thermal Resistance, Junction to Case
R θJC 3.0 2.0 o
C Maximum Instantaneous Forward Voltage
(Note 1) (IF=8.0 Amps, Tc=25 o C)
(IF=8.0 Amps, Tc=150 o
C)
V F 0.975 0.895 1.30 1.30 1.501.20V Maximum Instantaneous Reverse Current
at Rated DC Blocking Voltage @ T A =25 o C
@ T A =125 o
C
I R 5.0 250 10 500 uA uA Maximum Reverse Recovery Time
(IF=1.0 Amp, di/dt = 50 Amps / us)
(IF=0.5 Amp, IR=1.0 Amp, IREC=0.25 Amp)
trr 35 25 60 50 nS Note: 1. Pulse Test: Pulse Width = 300 us, Duty Cycle ≦2.0%.
RATINGS AND CHARACTERISTIC CURVES (MURF1620THRU MURF1660CT)
CT
I ,R E V E R S E C U R R E N T .A )
R 0
20
40
6080100120140160180200
0.020.040.080.20.40.82.04.08.020*******
400800V ,REVERSE VOLTAGE.(V)
R
T ,CASE TEMPERATURE.(C)
C o
I ,A V E R A G E P O
W E R D I S S I P A T I O N F (A )(W )
140
145
150
155
160
165
170
175180V ,REVERSE VOLTAGE.(V)
R 1.0
10
100
Version:A06
I ,I N S T A N T A N E O U S F O R W A R D C U R R E N T .(A )
F V ,INSTANTANEOUS VOLTAGE.(V)
F FIG.5-TYPICAL FORWARD VOLTAGE
0.2
0.3
0.4
0.6
0.8
1.0
1.1
1.2
0.1
0.9
0.7
0.5
0.2
0.30.5
0.71.02.03.05.07.010203050
70100
FIG.6-
REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
1W NON
INDUCTIVE
OSCILLOSCOPE (NOTE 1)
PULSE
GENERATOR (NOTE 2)
DUT
(+)50Vdc (approx)(-)
NOTES:1.Rise Time=7ns max.Input Impedance=
1megohm 22pf
2.Rise Time=10ns max.Sourse Impedance=
50ohms
(-)
(+)
10W
NONINDUCTIVE
-1.0A
-0.25A
0+0.5A
FOR FIG.3-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
P E A K F O R W A R D S U R G E C U R R E N T .(A )
NUMBER OF CYCLES AT 60HZ
1
100
80
60
40
20
550J U N C T I O N C A P A C I T A N C E .(p F )