MURS120A Datasheet, PDF (2/4 Pages) Rectron Semiconductor – ULTRAFAST RECTIFIER VOLTAGE RANGE 200 to 600 Volts CURRENT 1.0 Ampere

RATING AND CHARACTERISTICS CURVES ( MURS120A THRU MURS160A )
50 W
NONINDUCTIVE
10 W
NONINDUCTIVE
trr
+0.5A
(+)
25 Vdc
(approx)
(-)
D.U.T
1
NON-
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
0
-0.25A
OSCILLOSCOPE
(+)
(NOTE 1)
NOTES: 1 Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
2. Rise Time = 10ns max. Source Impedance =
50 ohms.
-1.0A
1cm
SET TIME BASE FOR 15/1 ns/cm
FIG.1 TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
1.25
1000
1.00
0.75
0.50
0.25
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0
0 25 50 75
100 125 150 175
AMBIENT TEMPERATURE, (^OC)
FIG.2 TYPICAL FORWARD CURRENT
DERATING CURVE
20
10
T_J = 25 ^OC
3.0
MURS140A,MURS160A
1.0
0.3
0.1
MURS120A
0.03
0.01 ₀
Pulse Width=300uS
1% Duty Cycle
0.5 1.0 1.5 2.0 2.5 3.0 3.5
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.4 TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
100
T_A = 150 ^OC
10
T_A = 75 ^OC
T_A = 25 ^OC
1.0
MURS120A
MURS140A,MURS160A
0.10
20
40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
FIG.3 TYPICAL REVERSE
CHARACTERISTICS
200
8.3ms Single Half Sine-Wave
(JEDED Method)
100
50
30
20
10 ₁
5
10
50
100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT