MURS205-LFR FRONTIER [Frontier Electronics.], MURS205-LFR Datasheet - Page 2

• Manufacturer Part Number: MURS205-LFR
• Description: 2A ULTRA FAST RECOVERY SURFACE MOUNT RECTIFIER
• Manufacturer: FRONTIER [Frontier Electronics.]

NOTE: 1. RISE TIME=7ns MAX. INPUT
0.01
40
30
25
20
15
10
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
100
1.0
0.1
10
5
0
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
2. RISE TIME =10ns MAX. SOURCE
(approx)
FIG. 3-TYPICAL REVERSE CHARACTERISTICS
50Ω
NO INDUCTIVE
IMPEDANCE=50 OHMS
(+)
25 V
(-)
MURS205-LFR THRU MURS260-LFR
IMPEDANCE=1 MOhms 22PF
1
FIG. 5-MAXIMUM NON-REPETITIVE
RECOVERY TIME CHARACTERISTIC
dc
20 40
8.3 ms Single Half Sine Wave
(JEDEC Method)
FORWARD SURGE CURRENT
NUMBER OF CYCLES AT 60 Hz
1Ω
NON
INDUCTIVE
D.U.T.
5
60 80
100Ω
NO INDUCTIVE
T
T
T
10 20
J
=125
J
J
=80
=25
OSCILLOSCOPE
( NOTE 1 )
o
o
o
C
C
C
100 120 140
GENERATOR
( NOTE 2 )
PULSE
50
(+)
(-)
100
+0.5A
-0.25A
0
SET TIME BASE
FOR 10/20 ns/cm
Trr
1cm
.001
1.0
.01
10
.1
200
100
40
20
10
6
4
2
1
FIG. 4-TYPICAL INSTANTANEOUS
MURS305-LF~320-LF
.1 .2 .4
.2
INSTANTANEOUS FORWARD VOLTAGE (V)
FIG. 6-TYPICAL JUNCTION CAPACITANCE
FORWARD CHARACTERISTICS
T
.4
J
=25
o
.6
C
REVERSE VOLTAGE (V)
FIG. 2-TYPICAL FORWARD
1.0 2
.8
6.0
3.0
CURRENT DERATING CURVE
0
MURS330-LF~360-LF
AMBIENT TEMPERATURE (
1.0 1.2 1.4
Single Phase Half
Wave 60 Hz Resistive
or Inductive Load
25 50 75 100 125 150 175
4
10 20 40 100
1.6 1.8
Page: 2
o
C)