MUR405 ~ MUR460 - RFE International, Inc.

SUPER FAST RECTIFIER
MUR405 Thru MUR460
RoHS
4.0 Amps
FEATURES
• Low forward voltage drop
• Low leakage
• High current capability
MECHANICAL DATA
•
•
•
•
DO-27
Dimensions in inches and (millimeters)
Transfer Molded plastic body (UL 94V-0 rated)
Axial leads solderable per MIL-STD-202 Method 208
Polarity: Band denotes cathode end
Weight: 1.15 gram
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
Rating at 25° C ambient temperature unless otherwise specified.
Single phase, h alf w ave , 60 H z, r esistive o r i nductive l oad .
For capactitive l oad, d erate c urrent b y 20%
Parameter
Symbol MUR405 MUR410 MUR415 MUR420 MUR430 MUR440 MUR450 MUR460 Unit
Maximum Repetitive Peak Reverse Voltage
VRRM
50
100
Maximum RMS Voltage
VRMS
35
70
Maximum DC Blocking Voltage
VDC
50
100
150
200
300
400
500
105
140
150
200
600
V
210
280
350
420
V
300
400
500
600
V
Maximum Average Forward Rectified Current
@ Ta = 75°C (9.5mm lead length)
I F (AV)
4.0
A
Peak Forward Surge Current 8.3ms Single
Half Sine-Wave Superimposed on Rated Load
(JEDEC Method) @ TJ = 125°C
I FSM
125
A
Maximum Instantaneous Forward Voltage @4.0A
Maximum DC Reverse Current
At rated DC blocking voltage
@ TA = 25°C
@ TA = 100°C
Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3)
Operating Temperature Range
Storage Temperature Range
VF
0.89
IR
T RR
1.28
10.0
100.0
25
V
µA
50
nS
CJ
95
pF
R0JA
20
˚C / W
TJ
-55 to +150
˚C
TSTG
-55 to +150
˚C
Note: 1. Test Condition: IF = 0.5A, IR = 1.0A, IRR = 0.25A.
2. Measured at 1MHz and applied reverse of 4.0 volts.
3. Thermal resistance from junction to ambient with 0.375” (9.5mm) lead length, P.C.B. mounted.
Page 1 of 2
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected]
C3HER01
2013.07.19
SUPER FAST RECTIFIER
MUR405 Thru MUR460
RoHS
4.0 Amps
RATING & CHARACTERISTIC CURVES
FIG. 2 - AVERAGE FORWARD CURRENT
CURVE
1000
600
400
AVERAGE FORWARD CURRENT (A)
PEAK FORWARD SURGE
CURRENT (A)
FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
200
100
60
40
TJ=25°C
f=1.0MHz
20
10
0.1 0.2 0.4
1
4
2
10
20
40
4.0
3.5
3.0
2.5
Single Phase
Half Wave 60HZ
Resistive or
Inductive Load
0.375"(9.5mm)Lead length
2.0
1.5
1.0
100
0
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
75
100
125
150
175
FIG. 4 - TYPICAL REVERSE
CHARACTERISTICS
100
80
MUR430-MUR460
INSTANTANEOUS REVERSE
CURRENT (µA)
40
INSTANTANEOUS FORWARD
SURGE CURENT (µA)
50
AMBIENT TEMPERATURE (°C)
NUMBER OF CYCLES AT 60Hz
20
MUR405-MUR420
10
4.0
2.0
1.0
0.4
T J =25°C
Pulse Width=300 µs
0.1
0.4
0.8
1.2
1.6
2.0
40
20
TJ=150℃
8.0
4.0
2.0
0.8
0.4
0.2
0.08
TJ=100℃
0.04
0.02
0.008
0.004
0.002
0.2
0
25
2.4
0
TJ=25℃
20 40
60 80 100 120 140 160 180 200
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
INSTANTANEOUS FORWARD VOLTAGE (V)
FIG.5-REVERSE RECOVER TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50 W
NON-INDUCTIVE
(+)
50Vdc
(approx)
(-)
10 W
NON-INDUCTIVE
DUT
PULSE
GENERATOR
(NOTE 2)
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
NOTES: 1. Rise Time=7ns max.
Input Impedance=1megohom 22pF
2. Rise Time=10ns max.
Source Impedance=50 ohms.
Set Time Base
For 5/10ns/cm
Page 2 of 2
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected]
C3HER01
2013.07.19