TISP7125F3, TISP7150F3, TISP7180F3, TISP7240F3, TISP7260F3,
TISP7290F3, TISP7320F3, TISP7350F3, TISP7380F3
TRIPLE BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
MARCH 1994 - REVISED MARCH 2000
description (continued)
Each terminal pair has a symmetrical voltage-triggered thyristor characteristic. Overvoltages are initially
clipped by breakdown clamping until the voltage rises to the breakover level, which causes the device to
crowbar into a low-voltage on state. This low-voltage on state causes the current resulting from the
overvoltage to be safely diverted through the device. The high crowbar holding current prevents d.c. latchup
as the diverted current subsides.These protectors are guaranteed to voltage limit and withstand the listed
lightning surges in both polarities.
These medium and high voltage devices are offered in nine voltage variants to meet a range battery and
ringing voltage requirements. They are guaranteed to suppress and withstand the listed international lightning
surges on any terminal pair. Similar devices with working voltages of 58 V and 66 V are detailed in the
TISP7072F3, TISP7082F3 data sheet.
absolute maximum ratings, T
A
= 25 °C (unless otherwise noted)
RATING
Repetitive peak off-state voltage, 0 °C < T
A
< 70 °C
‘7125F3
‘7150F3
‘7180F3
‘7240F3
‘7260F3
‘7290F3
‘7320F3
‘7350F3
‘7380F3
Non-repetitive peak on-state pulse current (see Notes 1 and 2)
1/2 (Gas tube differential transient, 1/2 voltage wave shape)
2/10 (Telcordia GR-1089-CORE, 2/10 voltage wave shape)
1/20 (ITU-T K.22, 1.2/50 voltage wave shape, 25
Ω
resistor)
8/20 (IEC 61000-4-5, combination wave generator, 1.2/50 voltage wave shape)
10/160 (FCC Part 68, 10/160 voltage wave shape)
4/250 (ITU-T K.20/21, 10/700 voltage wave shape, simultaneous)
0.2/310 (CNET I 31-24, 0.5/700 voltage wave shape)
5/310 (ITU-T K.20/21, 10/700 voltage wave shape, single)
5/320 (FCC Part 68, 9/720 voltage wave shape, single)
10/560 (FCC Part 68, 10/560 voltage wave shape)
10/1000 (Telcordia GR-1089-CORE, 10/1000 voltage wave shape)
Non-repetitive peak on-state current, 0 °C < T
A
< 70 °C (see Notes 1 and 3)
50 Hz,
1s
D Package
P Package
SL Package
Initial rate of rise of on-state current,
Junction temperature
Storage temperature range
Linear current ramp, Maximum ramp value < 38 A
di
T
/dt
T
J
T
stg
I
TSM
4.3
5.7
7.1
250
-65 to +150
-65 to +150
A/µs
°C
°C
A
I
PPSM
330
190
100
175
110
95
70
70
70
50
45
A
V
DRM
100
120
145
180
200
220
240
275
270
V
SYMBOL
VALUE
UNIT
NOTES: 1. Initially the TISP
®
must be in thermal equilibrium at the specified T
A
. The surge may be repeated after the TISP
®
returns to its
initial conditions. The rated current values may be applied singly either to the R to G or to the T to G or to the T to R terminals.
Additionally, both R to G and T to G may have their rated current values applied simultaneously (In this case the total G terminal
current will be twice the above rated current values).
2. See Thermal Information for derated I
PPSM
values 0 °C < T
A
< 70 °C and Applications Information for details on wave shapes.
3. Above 70 °C, derate I
TSM
linearly to zero at 150 °C lead temperature.
PRODUCT
INFORMATION
2
POINN [ POWER INNOVATIONS LTD ]
