MUR460 Datasheet, PDF (2/2 Pages) Diodes Incorporated – 40A SUPER-FAST RECTIFIER

10
8.0
6.0
Rated V_R
R_θJA = 28°C/W
4.0
dc
2.0 _{SQUARE WAVE}
20.0
10.0
7.0
5.0
2.0
1.0
T_J = 175⁰C
0.5
0.1
0.07
100⁰C
25⁰C
0
0
90
75
60
45
30
15
0
1
50
100
150
200
250
T_T, TERMINAL TEMPERATURE (°C)
Fig. 1 Forward Current Derating Curve
0.02
0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3
V_F, INSTANTANEOUS VOLTAGE (V)
Fig. 2 Typical Forward Characteristics
Single Half-Sine-Wave
(JEDEC Method)
10
100
NUMBER OF CYCLES AT 60Hz
Fig. 3 Surge Current Derating Curve
400
200
80
40
20
8.0
4.0
2.0
0.8
0.4
0.2
0.08
0.04
0.02
0.008
0.004
0.002
0
T_J = 175⁰C
100⁰C
25⁰C
100
200
300
400
500
600
V_R, REVERSE VOLTAGE (V)
Fig. 4 Typical Reverse Characteristics
50Ω NI (Non-inductive)
10Ω NI
t_rr
+0.5A
(+)
50V DC
Approx
(-)
Device
Under
Test
1.0Ω
NI
Oscilloscope
(Note 1)
(-)
Pulse
Generator
(Note 2)
(+)
0A
-0.25A
Notes:
1. Rise Time = 7.0ns max. Input Impedance = 1.0MΩ, 22pF.
2. Rise Time = 10ns max. Input Impedance = 50Ω.
-1.0A
Set time base for 50/100 ns/cm
Fig. 5 Reverse Recovery Time Characteristic and Test Circuit
DS30183 Rev. A-0
2 of 2
MUR460