
TISP2240F3, TISP2260F3, TISP2290F3, TISP2320F3, TISP2380F3
DUAL SYMMETRICAL TRANSIENT
VOLTAGE SUPPRESSORS
MARCH 1994 - REVISED SEPTEMBER 1997
2
P R O D U C T I N F O R M A T I O N
These monolithic protection devices are fabricated in ion-implanted planar structures to ensure precise and
matched breakover control and are virtually transparent to the system in normal operation
The small-outline 8 pin assignment has been carefully chosen for the TISP series to maximise the inter-pin
clearance and creepage distances which are used by standards (e.g. IEC950) to establish voltage withstand
ratings.
absolute maximum ratings
NOTES: 1. Further details on surge wave shapes are contained in the Applications Information section.
2. Initially the TISP must be in thermal equilibrium with 0°C < T
J
<70°C. The surge may be repeated after the TISP returns to its initial
conditions.
3. Above 70°C, derate linearly to zero at 150°C lead temperature.
NOTES: 4. These capacitance measurements employ a three terminal capacitance bridge incorporating a guard circuit. The third terminal is
connected to the guard terminal of the bridge.
5. Further details on capacitance are given in the Applications Information section.
Typical value of the parameter, not a limit value.
RATING
SYMBOL
VALUE
± 180
± 200
± 220
± 240
± 270
UNIT
Repetitive peak off-state voltage (0°C < T
J
< 70°C)
‘2240F3
‘2260F3
‘2290F3
‘2320F3
‘2380F3
V
DRM
V
Non-repetitive peak on-state pulse current (see Notes 1, 2 and 3)
1/2 μs (Gas tube differential transient, open-circuit voltage wave shape 1/2 μs)
2/10 μs (FCC Part 68, open-circuit voltage wave shape 2/10 μs)
8/20 μs (ANSI C62.41, open-circuit voltage wave shape 1.2/50 μs)
10/160 μs (FCC Part 68, open-circuit voltage wave shape 10/160 μs)
5/200 μs (VDE 0433, open-circuit voltage wave shape 2 kV, 10/700 μs)
0.5/310 μs (RLM 88, open-circuit voltage wave shape 1.5 kV, 0.5/700 μs)
5/310 μs (CCITT IX K17/K20, open-circuit voltage wave shape 2 kV, 10/700 μs)
5/310 μs (FTZ R12, open-circuit voltage wave shape 2 kV, 10/700 μs)
10/560 μs (FCC Part 68, open-circuit voltage wave shape 10/560 μs)
10/1000 μs (REA PE-60, open-circuit voltage wave shape 10/1000 μs)
Non-repetitive peak on-state current (see Notes 2 and 3)
50 Hz,
1 s
I
TSP
A
350
175
120
60
50
38
50
50
45
35
4
6
6
250
D Package
P Package
SL Package
I
TSM
A rms
Initial rate of rise of on-state current,
Junction temperature
Storage temperature range
Linear current ramp, Maximum ramp value < 38 A
di
F
/dt
T
J
T
stg
A/μs
°C
°C
-40 to +150
-40 to +150
electrical characteristics for the T and R terminals, T
J
= 25°C
PARAMETER
TEST CONDITIONS
TISP2240F3
MIN
TISP2260F3
MIN
TISP2290F3
MIN
UNIT
MAX
MAX
MAX
I
DRM
Repetitive peak off-
state current
Off-state current
V
D
= ±V
DRM
, 0°C < T
J
< 70°C
±10
±10
±10
μA
I
D
V
D
= ±50 V
f = 100 kHz,
±10
±10
±10
μA
C
off
Off-state capacitance
V
d
= 100 mV
V
D
= 0,
Third terminal voltage = 0
(see Notes 4 and 5)
22
40
22
40
22
40
pF
description (Continued)