MUR420 THRU MUR460
Reverse Voltage - 200 to 600 Volts
SUPER FAST RECOVERY SILICON RECTIFIER
Forward Current - 4.0 Ampere
FEATURES
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The plastic package carries Underwriters Laboratory
Flammability Classification 94V-0
Super fast switching for high efficiency
Low reverse leakage
High forward surge current capability
High temperature soldering guaranteed:
250 C/10 seconds,0.375
”
(9.5mm) lead length,
5 lbs. (2.3kg) tension
DO-201AD
1.0 (25.4)
MIN.
0.220(5.6)
0.197(5.0)
DIA.
MECHANICAL DATA
Case
: JEDEC DO-201AD molded plastic body
Terminals
: Plated axial leads, solderable per MIL-STD-750,
Method 2026
Polarity
: Color band denotes cathode end
Mounting Position
: Any
Weight
:0.04 ounce, 1.10 grams
0.375(9.5)
0.285(7.2)
1.0 (25.4)
MIN.
0.052(1.3)
0.048(1.2)
DIA.
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
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375”(9.5mm) Lead Length (See Fig. 1)
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method )
Maximum Instantaneous Forward Voltage
@ 4.0A
Maximum DC Reverse Current @ T
C
=25
o
C
at Rated DC Blocking Voltage @ T
C
=125
o
C
(Note 4)
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
TJ = 25
o
C (Fig. 5)
Maximum Forward Recovery Time TFR
(IF=1.0A, di/dt = 100A/us, Rev. to 1.0V)
Typical Thermal Resistance (Note 3)
O p e r a tin g T e m p e r a tu r e R a n g e
S to ra g e T e m p e ra tu re R a n g e
Symbol
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
T
RR
Cj
T
FR
R
θJA
T
J
T
STG
MUR420
200
140
200
MUR440
400
280
400
4 .0
MUR460
600
420
600
Units
V
V
V
A
125
0.89
5.0
150
25
65
25
28
-65 to +150
-65 to +150
70
1.28
10
250
50
A
V
uA
uA
nS
pF
50
o
nS
C/W
o
C
o
C
Note:1.Reverse
recovery condition I
F
=0.5A,I
R
=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
DIOTECH [ DIOTECH COMPANY. ]
