TISP7070H3SL THRU TISP7095H3SL, TISP7125H3SL THRU TISP7210H3SL
TISP7250H3SL THRU TISP7400H3SL
TRIPLE BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
MARCH 1999 - REVISED MARCH 2000
RATING AND THERMAL INFORMATION
NON-REPETITIVE PEAK ON-STATE CURRENT
vs
CURRENT DURATION
TI7AB
30
VGEN = 600 V rms, 50/60 Hz
20
15
RGEN = 1.4*VGEN/ITSM(t)
EIA/JESD51-2 ENVIRONMENT
EIA/JESD51-3 PCB, TA = 25 °C
SIMULTANEOUS OPERATION
OF R AND T TERMINALS. G
TERMINAL CURRENT = 2xITSM(t)
10
9
8
7
6
5
4
3
2
1.5
1
0.9
0.8
0·1
1
10
100
1000
t - Current Duration - s
Figure 8.
VDRM DERATING FACTOR
IMPULSE RATING
vs
vs
MINIMUM AMBIENT TEMPERATURE
AMBIENT TEMPERATURE
TI7AC
TC7HAA
1.00
0.99
0.98
0.97
0.96
0.95
0.94
0.93
700
600
TELCORDIA 2/10
IEC 1.2/50, 8/20
500
400
300
250
FCC 10/160
ITU-T 10/700
'7070 THRU '7095
200
150
120
FCC 10/560
TELCORDIA 10/1000
'7125 THRU '7210
'7250 THRU '7400
100
90
80
70
-40 -35 -30 -25 -20 -15 -10 -5
0
5
10 15 20 25
-40 -30 -20 -10
0
10 20 30 40 50 60 70 80
TA - Ambient Temperature - °C
TAMIN - Minimum Ambient Temperature - °C
Figure 9.
Figure 10.
P R O D U C T
I N F O R M A T I O N
8
POINN [ POWER INNOVATIONS LTD ]
