MURS420
THRU
MURS4100
Plastic Epitaxial Fast Recovery Rectifiers
VOLTAGE RANGE 200 to 1000 Volts CURRENT 4.0 Amperes
FEATURES
* High reliability
* Low leakage
* Low forward voltage
* High current capability
* Ultrafast switching speed
* High surge capability
* Good for switching mode circuit
DO-214AB
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
O
MAXIMUM RATINGS (@ T
A
=25 C unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
SYMBOL
MURS420
200
MURS440
400
MURS460
600
MURS480
800
UNITS
Volts
Volts
Volts
MURS4100
1000
V
RRM
V
140
280
420
560
700
RMS
Maximum DC Blocking Voltage
V
200
400
600
800
1000
DC
Maximum Average Forward Rectified Current
I
Amps
4.0
O
O
at T =55 C
A
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
I
Amps
A2S
0 C
100
FSM
I2t
41.5
Current Squarad Time
Operating and Storage Temperature Range
T , T
J
-55 to + 150
MURS460
STG
O
ELECTRICAL CHARACTERISTICS(@T =25 C unless otherwise noted)
A
MURS420
0.875
MURS440
MURS480
MURS4100
CHARACTERISTICS
SYMBOL
UNITS
Volts
1.4
Maximum Instantaneous Forward Voltage at 4.0A DC
V
F
1.7
@T = 25oC
A
Maximum DC Reverse Current
at Rated DC Blocking Voltage
10
I
R
uAmps
nSec
@T = 150oC
A
200
50
Maximum Reverse Recovery Time (Note 1)
trr
35
75
NOTES : 1. Test Conditions: I = 0.5A, I = -1.0A, I
= -0.25A
2018-10/31
REV: A
F
R
RR
2. "ROHS complaint"
3. Available in Halogen-free epoxy by adding suffix -HF after the part nbr.