MUR420 THRU MUR460
SUPER FAST RECOVERY SILICON RECTIFIER
Reverse Voltage - 200 to 600 Volts
Forward Current - 4.0 Ampere
FEATURES
DO-201AD
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The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
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Super fast switching for high efficiency
Low reverse leakage
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1.0 (25.4)
MIN.
High forward surge current capability
High temperature soldering guaranteed:
0.220(5.6)
0.197(5.0)
DIA.
250 C/10 seconds,0.375”(9.5mm) lead length,
5 lbs. (2.3kg) tension
0.375(9.5)
0.285(7.2)
MECHANICAL DATA
Case: JEDEC DO-201AD molded plastic body
Terminals: Plated axial leads, solderable per MIL-STD-750,
Method 2026
1.0 (25.4)
MIN.
Polarity: Color band denotes cathode end
Mounting Position: Any
0.052(1.3)
0.048(1.2)
DIA.
Weight:0.04 ounce, 1.10 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
Type Number
Units
Symbol
VRRM
VRMS
VDC
MUR420
200
MUR440
400
MUR460
600
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
V
V
V
140
280
420
Maximum DC Blocking Voltage
200
400
600
Maximum Average Forward Rectified Current
.375”(9.5mm) Lead Length (See Fig. 1)
4.0
A
A
V
I(AV)
IFSM
VF
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
125
70
Maximum Instantaneous Forward Voltage
@ 4.0A
0.89
1.28
Maximum DC Reverse Current @ TC=25 oC
at Rated DC Blocking Voltage @ TC=125 oC
(Note 4)
5.0
150
10
250
uA
uA
IR
Maximum Reverse Recovery Time ( Note 1 )
TRR
25
25
50
50
nS
pF
Typical Junction Capacitance ( Note 2 )
TJ = 25 oC (Fig. 5)
Cj
65
28
Maximum Forward Recovery Time TFR
(IF=1.0A, di/dt = 100A/us, Rev. to 1.0V)
TFR
nS
Typical Thermal Resistance (Note 3)
Operating Temperature Range
Storage Temperature Range
R
oC/W
oC
oC
θJA
TJ
-65 to +150
-65 to +150
TSTG
Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A
2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.
3.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted