TISP4xxxH3LM Overvoltage Protector Series
Typical Characteristics
OFF-STATE CURRENT
vs
JUNCTION TEMPERATURE
102
VD = ±50 V
101
TCHAS
1.10
NORMALIZED BREAKOVER VOLTAGE
vs
JUNCTION TEMPERATURE
TC4HAF
100
1.05
10-1
10-2
10-3
10-4
10-5
-25
200
OBSOLETE 1.00
0 25 50 75 100 125 150
TJ - Junction Temperature - °C
Figure 2.
ON-STATE CURRENT
vs
ON-STATE VOLTAGE
TC4HACB
0.95
-25
0 25 50 75 100 125 150
TJ - Junction Temperature - °C
Figure 3.
NORMALIZED HOLDING CURRENT
vs
JUNCTION TEMPERATURE
TC4HAD
2.0
150 TA = 25 °C
100 tW = 100 µs
1.5
70
50
40
30
20
1.0
15
0.9
10
'4125
7
THRU
'4220
5
4
3
2
1.5
'4240
THRU
'4400
'4070
THRU
'4115
1
0.7 1
1.5 2
3 4 5 7 10
VT - On-State Voltage - V
0.8
0.7
0.6
0.5
0.4
-25
0 25 50 75 100 125 150
TJ - Junction Temperature - °C
Figure 4.
Figure 5.
NOVEMBER 1997 - REVISED JANUARY 2010
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.