TISP4072F3LM, TISP4082F3LM, TISP4125F3LM, TISP4150F3LM, TISP4180F3LM
TISP4240F3LM, TISP4260F3LM, TISP4290F3LM, TISP4320F3LM, TISP4380F3LM
BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
DECEMBER 1998 - REVISED APRIL 1999
TYPICAL CHARACTERISTICS
NORMALISED BREAKOVER VOLTAGE
vs
RATE OF RISE OF PRINCIPAL CURRENT
1.3
POSITIVE POLARITY
TC4XAE
NORMALISED BREAKOVER VOLTAGE
vs
RATE OF RISE OF PRINCIPAL CURRENT
1.3
NEGATIVE POLARITY
TC4XAF
'4072
AND
'4082
Normalised Breakover Voltage
Normalised Breakover Voltage
'4072
AND
'4082
'4125
THRU
'4180
'4240
THRU
'4380
1.2
'4240
THRU
'4380
1.1
1.2
1.1
'4125
THRU
'4180
1.0
0·001
0·01
0·1
1
10
100
1.0
0·001
0·01
0·1
1
10
100
di/dt - Rate of Rise of Principal Current - A/µs
di/dt - Rate of Rise of Principal Current - A/µs
Figure 6.
OFF-STATE CAPACITANCE
vs
TERMINAL VOLTAGE
TC4XAG
100
90
80
70
Off-State Capacitance - pF
60
50
40
30
POSITIVE POLARITY
100
90
80
70
Off-State Capacitance - pF
60
50
40
30
Figure 7.
OFF-STATE CAPACITANCE
vs
TERMINAL VOLTAGE
TC4XAH
NEGATIVE POLARITY
'4072
AND
'4082
'4072
AND
'4082
20
'4125
THRU
'4180
20
'4240
THRU
'4380
50
10
0·1
'4125
THRU
'4180
'4240
THRU
'4380
50
10
0·1
1
10
Terminal Voltage - V
1
10
Terminal Voltage - V
Figure 8.
Figure 9.
PRODUCT
6
INFORMATION
POINN [ POWER INNOVATIONS LTD ]
