s8025ltp Littelfuse, Inc., s8025ltp Datasheet - Page 5

• Manufacturer Part Number: s8025ltp
• Description: Teccor Brand Thyristors 20 / 25 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 10: Peak Capacitor Discharge Current
Figure 12: Surge Peak On-State Current vs. Number of Cycles
1000
100
10
0.5
1000
100
10
I
TRM
1
1.0
t
W
Pulse Current Duration (t
Surge Current Duration -- Full Cycles
10
Sxx20L
Sxx20L
10.0
W
) - ms
Teccor
20 / 25 Amp Standard SCRs
100
Sxx25L
Sxx25R
Sxx25N
Sxx25L
Sxx25R
Sxx25N
®
50.0
brand Thyristors
Revised: July 9, 2008
269
Figure 11: Peak Capacitor Discharge Current Derating
1000
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0
SUPPLY FREQUENCY: 60 Hz Sinusoidal
LOAD: Resistive
RMS On-State Current: [I
Value at Specified Case Temperature
Notes:
1. Gate control may be lost during and immediately
2. Overload may not be repeated until junction
25
following surge current interval.
temperature has returned to steady-state
rated value.
Case Temperature (T
50
75
T(RMS)
]: Maximum Rated
C
) - ºC
100
Sxx20x & Sxx25x Series
125
150