TISPL758LF3D View Datasheet(PDF) - Power Innovations
Part Name
Description
MFG CO.
TISPL758LF3D Datasheet PDF : 9 Pages
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TISPL758LF3D
INTEGRATED SYMMETRICAL AND ASYMMETRICAL BIDIRECTIONAL OVERVOLTAGE
PROTECTORS FOR LUCENT TECHNOLOGIES L7581/2/3 LINE CARD ACCESS SWITCHES
JANUARY 1998 - REVISED OCTOBER 1998
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. For negative surges, the high crowbar holding current
prevents d.c. latchup with the SLIC current, as the surge current subsides. The TISPL758LF3 is guaranteed
to voltage limit and withstand the listed international lightning surges in both polarities.
These protection devices are supplied in a small-outline surface mount (D) plastic package. The difference
between the TISPL758LF3D and TISPL758LF3DR versions is shown in the ordering information.
absolute maximum ratings, TA = 25°C (unless otherwise noted)
RATING
Repetitive peak off-state voltage
R-G terminals
T-G terminals
Non-repetitive peak on-state pulse current (see Notes 1, 2 and 3)
2/10 µs (GR-1089-CORE, 2/10 µs voltage wave shape)
8/20 µs (ANSI C62.41, 1.2/50 µs voltage wave shape)
10/160 µs (FCC Part 68, 10/160 µs voltage wave shape)
5/200 µs (VDE 0433, 2.0 kV, 10/700 µs voltage wave shape)
0.2/310 µs (I3124, 2.0 kV, 0.5/700 µs voltage wave shape)
5/310 µs (ITU-T K20/21, 2.0 kV, 10/700 µs voltage wave shape)
5/310 µs (FTZ R12, 2.0 kV, 10/700 µs voltage wave shape)
10/560 µs (FCC Part 68, 10/560 µs voltage wave shape)
10/1000 µs (GR-1089-CORE, 10/1000 µs voltage wave shape)
Non-repetitive peak on-state current (see Notes 1, 2 and 3)
full sine wave
50 Hz
60 Hz
Repetitive peak on-state current, 50/60 Hz, (see Notes 2 and 3)
Initial rate of rise of on-state current, Exponential current ramp, Maximum ramp value < 70 A
Junction temperature
Storage temperature range
SYMBOL
VDRM
ITSP
ITSM
ITSM
diT/dt
TJ
Tstg
VALUE
-180, +105
-105, +105
UNIT
V
175
120
60
50
A
50
50
50
45
35
16
20
2x1
150
-40 to +150
-40 to +150
A
A
A/µs
°C
°C
NOTES: 1. Above the maximum specified temperature, derate linearly to zero at 150°C lead temperature.
2. Initially the TISPL758LF3 must be in thermal equilibrium with 0°C < TJ <70°C.
3. The surge may be repeated after the TISPL758LF3 returns to its initial conditions.
recommended operating conditions
R1 Series Resistor for GR-1089-CORE
Series Resistor for FCC Part 68
R1
Series Resistor for ITU-T K20/21
R1
MIN TYP MAX UNIT
first-level surge, operational pass (4.5.7) 20
Ω
10/160 non-operational pass
0
10/160 operational pass
18
Ω
10/560 non-operational pass
0
10/560 operational pass
10
10/700, < 2 kV, operational pass
0
Ω
10/700, 4 kV, operational pass
40
PRODUCT INFORMATION
2
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