Littelfuse Sxx06x Series Bedienungsanleitung Seite 6

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248
Revised: 09/23/13
©2013 Littelfuse, Inc
Specifications are subject to change without notice.
Teccor
®
brand Thyristors
6 Amp Sensitive & Standard SCRs
Sxx06xSx & Sxx06x Series
Figure 7: Maximum Allowable Case Temperature
vs. RMS On-State Current
Figure 8: Maximum Allowable Case Temperature
vs. Average On-State Current
80
85
90
95
100
105
110
11 5
120
125
130
43210
Sxx06L
Sx06LSy
Sxx06RSy
Sxx06DSy
Sxx06VSy
Sxx06R
Sxx06D
Sxx06V
CURRENT WAVEFORM: Sinsuoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
FREE AIR RATING
Average On-State Current [I
T(AVE)
] - Amps
Maximum Allowable Case
Temperature (T
C
) - ºC
80
85
90
95
100
105
110
115
120
125
130
Sxx06R
Sxx06D
Sxx06V
0 1 2 3 4 5 6 7
CURRENT WAVEFORM: Sinsuoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
FREE AIR RATING
Sxx06L
RMS On-State Current [I
T(RMS)
] - Amps
Maximum Allowable Case
Temperature (T
C
) - º C
Sxx06LSy
Sxx06RSy
Sxx06DSy
Figure 9: Maximum Allowable Ambient Temperature
vs. RMS On-State Current
0
20
40
60
80
100
120
0.0 0.5 1.0 1.5 2.0 2.5
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
FREE AIR RATING
Sxx06V
Sxx06RSy
Sxx06LSy
Sxx06VSy
Sxx06L
Sxx06R
RMS On-State Current [I
T(RMS)
] - Amps
Maximum Allowable
Temperature (T
A
) - ºC
Figure 10: Maximum Allowable Ambient Temperature
vs. Average On-State Current
0
20
40
60
80
100
120
5.10.15.00.0
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
FREE AIR RATING
Sxx06RSy
Sxx06LSy
Sxx06R
Sxx06L
Sxx06V
Sxx06VSy
Average On-State Current [I
T(AVE)
] - Amps
Maximum Allowable Ambient
Temperature (T
A
) - ºC
Note: xx = voltage, y = sensitivity
Figure 11: Peak Capacitor Discharge Current
10
100
1000
0.050.105.0
Pulse Current Duration (t
w
) - ms
Peak Discharge
Current (I
TM
) - Amps
I
TRM
t
W
1.0
Figure 12: Peak Capacitor Discharge Current Derating
0.0
0.2
0.4
0.6
0.8
1.0
1.2
0 2 5 50 75 100 125 150
Normalized Peak Current
Sensitive SCR
Case Temperature (T
C
) - ºC
Standard SCR
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