S8X8TS2RP Datasheet, PDF (3/9 Pages) Littelfuse – SxX8xSx EV Series 0.8A Sensitive SCR

Teccor^® brand Thyristors
Silicon Controlled Rectifiers
Figure 1: Normalized DC Gate Trigger Current For All
Quadrants vs. Junction Temperature
2.0
1.5
1.0
0.5
0.0
-40 -15
+25
+65
+105 +125
Junction Temperature (T_J) - °C
Figure 3: Normalized DC Gate Trigger Voltage
vs. Junction Temperature
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
-40 -25 -10 +5 +20 +35 +50 +65 +80 +95 +110 +125
Junction Temperature (T_J) - °C
Figure 5: Maximum Allowable Case Temperature
vs. On-State Current
130
120
110
100
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180^o
CASE TEMPERATURE: Measured as
shown on dimensional drawings
SOT-223 & SOT-89
90
TO-92
80
70
60
50
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
RMS On-state Current [I_T(RMS) ] - Amps
Figure 2: Normalized DC Holding Current
vs. Junction Temperature
4.0
3.0
2.0
1.0
0.0
-55 -35 -15 +5 +25 +45 +65 +85 +105 +125
Junction Temperature (T_J) - °C
Figure 4: Power Dissipation (Typical)
vs. RMS On-State Current
0.8
CURRENT WAVEFORM: Sinusoidal
0.7
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180^o
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
RMS On-state Current [I_T(RMS) ] - Amps
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Power Thyristor Databook
SxX8xSx EV Series 0.8A Sensitive SCR