TISP4125F3, TISP4150F3, TISP4180F3
SYMMETRICAL TRANSIENT
VOLTAGE SUPPRESSORS
MARCH 1994 - REVISED SEPTEMBER 1997
TYPICAL CHARACTERISTICS
R and T terminals
SURGE CURRENT
vs
DECAY TIME
1000
TC3MAA
Maximum Surge Current - A
100
10
2
10
100
Decay Time - µs
1000
Figure 10.
THERMAL INFORMATION
MAXIMUM NON-RECURRING 50 Hz CURRENT
vs
CURRENT DURATION
TI4MAA
THERMAL RESPONSE
TI3MAC
I
TRMS
- Maximum Non-Recurrent 50 Hz Current - A
R
GEN
= 10 to 150
Ω
10
SL Package
Z
θ
J
Α
- Transient Thermal Impedance - °C/W
V
GEN
= 250 Vrms
100
D Package
10
SL Package
D Package
1
0·1
1
10
100
1000
1
0·0001 0·001
0·01
0·1
1
10
100
1000
t - Current Duration - s
t - Power Pulse Duration - s
Figure 11.
Figure 12.
PRODUCT
INFORMATION
6
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