TISP3125F3, TISP3150F3, TISP3180F3
DUAL SYMMETRICAL TRANSIENT
VOLTAGE SUPPRESSORS
MARCH 1994 - REVISED SEPTEMBER 1997
TYPICAL CHARACTERISTICS
T and R terminals
NORMALISED BREAKOVER VOLTAGE
vs
RATE OF RISE OF PRINCIPLE CURRENT
1.3
TC3MAC
OFF-STATE CAPACITANCE
vs
TERMINAL VOLTAGE
100
90
80
70
60
Off-State Capacitance - fF
TC3XAA
P Package
D Package
Normalised Breakover Voltage
1.2
50
40
SL Package
30
1.1
20
Both Voltage Polarities
1.0
0·001
0·01
0·1
1
10
100
10
0·1
1
Terminal Voltage - V
10
50
di/dt - Rate of Rise of Principle Current - A/µs
Figure 13.
Figure 14.
THERMAL INFORMATION
MAXIMUM NON-RECURRING 50 Hz CURRENT
vs
CURRENT DURATION
TI3MAB
THERMAL RESPONSE
TI3MAA
I
TRMS
- Maximum Non-Recurrent 50 Hz Current - A
Z
θ
J
Α
- Transient Thermal Impedance - °C/W
V
GEN
= 250 Vrms
R
GEN
= 10 to 150
Ω
10
SL Package
100
D Package
P Package
P 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 15.
Figure 16.
PRODUCT
INFORMATION
9
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