s8040rtp Littelfuse, Inc., s8040rtp Datasheet - Page 3

• Manufacturer Part Number: s8040rtp
• Description: Teccor Brand Thyristors 40 Amp Standard Scrs
• Manufacturer: Littelfuse, Inc.

Specifications are subject to change without notice.
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
Please refer to http://www.littelfuse.com for current information.
©2008 Littelfuse, Inc.
Figure 1: Normalized DC Gate Trigger Current
Figure 3: Normalized DC Holding Current
Figure 5: Power Dissipation (Typical)
2.0
1.5
1.0
0.5
0.0
2.0
1.5
1.0
0.5
0.0
-40
40
35
30
25
20
15
10
-40
5
0
0
vs. Junction Temperature
vs. Junction Temperature
vs. RMS On-State Current
-15
-15
5
RMS On-State Current [I
10
Junction Temperature (T
Junction Temperature (T
10
10
15
35
35
20
60
T(RMS)
60
J
25
J
)-- (°C)
) -- (°C)
] - (Amps)
Teccor
40 Amp Standard SCRs
85
85
30
35
110
110
®
brand Thyristors
125
125
40
Revised: July 29, 2009
285
Figure 2: Normalized DC Gate Trigger Voltage
Figure 4: On-State Current vs. On-State
Figure 6: Maximum Allowable Case Temperature
2.0
1.5
1.0
0.5
0.0
120
100
130
125
120
115
110
105
100
-40
80
60
40
20
95
90
85
80
75
70
0
0.7
0
vs. Junction Temperature
Voltage (Typical)
vs. RMS On-State Current
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 180°
T
J
= 25°C
0.8
5
-15
Instantaneous On-state Voltage (v
10
0.9
RMS On-State Current [I
Junction Temperature (T
10
15
1.0
20
35
1.1
25
1.2
T(RMS)
60
30
J
) --(°C)
] - Amps
1.3
35
T
) – Volts
85
1.4
40
Sxx40x Series
1.5
110
45
125
1.6
50