TISP7125F3, TISP7150F3, TISP7180F3, TISP7240F3, TISP7260F3,
TISP7290F3, TISP7320F3, TISP7350F3, TISP7380F3
TRIPLE BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
MARCH 1994 - REVISED MARCH 2000
TYPICAL CHARACTERISTICS
R and G, or T and G terminals
TISP7125F3 THRU TISP7180F3
NORMALISED BREAKOVER VOLTAGE
vs
RATE OF RISE OF PRINCIPLE CURRENT
1.2
TC7MAU
TISP7240F3 THRU TISP7380F3
NORMALISED BREAKOVER VOLTAGE
vs
RATE OF RISE OF PRINCIPLE CURRENT
TC7HAU
Normalised Breakover Voltage
Normalised Breakover Voltage
1.2
Positive
Positive
1.1
1.1
Negative
Negative
1.0
0·001
1.0
0·001
0·01
0·1
1
10
100
0·01
0·1
1
10
100
di/dt - Rate of Rise of Principle Current - A/µs
di/dt - Rate of Rise of Principle Current - A/µs
Figure 14.
Figure 15.
SURGE CURRENT
vs
DECAY TIME
1000
TC7MAA
SURGE CURRENT
vs
DECAY TIME
1000
TC7HAA
Maximum Surge Current - A
100
Maximum Surge Current - A
2
100
10
10
100
Decay Time - µs
1000
10
2
10
100
Decay Time - µs
1000
Figure 16.
Figure 17.
PRODUCT
INFORMATION
8
POINN [ POWER INNOVATIONS LTD ]
