MURS315 FRONTIER [Frontier Electronics.], MURS315 Datasheet - Page 2

• Manufacturer Part Number: MURS315
• Description: 3A ULTRA FAST RECOVERY SURFACE MOUNT RECTIFIER
• Manufacturer: FRONTIER [Frontier Electronics.]

FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
NOTE: 1. RISE TIME=7ns MAX. INPUT
50Ω
NO INDUCTIVE
(approx)
(+)
25 V
(-)
RECOVERY TIME CHARACTERISTIC
MURS305 THRU MURS360
2. RISE TIME =10ns MAX. SOURCE
dc
IMPEDANCE=50 OHMS
40
30
25
20
15
10
IMPEDANCE=1 MOhms 22PF
0.01
100
RATINGS AND CHARACTERISTIC CURVE MURS305 THRU MURS360
1.0
0.1
5
0
10
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 3-TYPICAL REVERSE CHARACTERISTICS
1
FIG. 5-MAXIMUM NON-REPETITIVE
1Ω
NON
INDUCTIVE
D.U.T.
FORWARD SURGE CURRENT
20 40
NUMBER OF CYCLES AT 60 Hz
100Ω
NO INDUCTIVE
8.3 ms Single Half Sine Wave
(JEDEC Method)
5
OSCILLOSCOPE
( NOTE 1 )
60 80
10 20
T
T
T
J
GENERATOR
J
J
=125
( NOTE 2 )
=80
=25
PULSE
o
o
o
C
C
C
100 120 140
50
+0.5A
-0.25A
0
100
SET TIME BASE
FOR 10/20 ns/cm
Trr
1cm
200
100
40
20
10
6
4
2
1
.001
1.0
.01
.1 .2 .4
10
.1
FIG. 6-TYPICAL JUNCTION CAPACITANCE
FIG. 4-TYPICAL INSTANTANEOUS
.2
FIG. 2-TYPICAL FORWARD
INSTANTANEOUS FORWARD VOLTAGE (V)
FORWARD CHARACTERISTICS
MURS305~320
REVERSE VOLTAGE (V)
.4
6.0
3.0
CURRENT DERATING CURVE
0
1.0 2
T
AMBIENT TEMPERATURE (
J
.6
=25
Single Phase Half
Wave 60 Hz Resistive
or Inductive Load
25 50 75 100 125 150 175
o
C
.8
4
1.0 1.2 1.4
MURS330~360
10 20 40 100
Page: 2
o
1.6 1.8
C)