SURGE SUPP -66V UNIDIR 3-SL

 

TISP1082F3SL

Manufacturer Part NumberTISP1082F3SL
DescriptionSURGE SUPP -66V UNIDIR 3-SL
ManufacturerBourns Inc.
TISP1082F3SL datasheets

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Specifications of TISP1082F3SL

Package / CaseRadial - 3 LeadVoltage - Breakover-82V
Voltage - Off State66VVoltage - On State3V
Current - Peak Pulse (8 X 20µs)70ACurrent - Peak Pulse (10 X 1000µs)35A
Current - Hold (ih)150mANumber Of Elements2
Capacitance0.02pFMounting StyleThrough Hole
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
TISP1072F3DR PDF datasheetTISP1072F3P PDF datasheet #2
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Ion-Implanted Breakdown Region
Precise and Stable Voltage
Low Voltage Overshoot under Surge
V
V
DRM
(BO)
DEVICE
V
V
‘1072F3
- 58
- 72
‘1082F3
- 66
- 82
Planar Passivated Junctions
Low Off-State Current <10 A
Rated for International Surge Wave Shapes
Waveshape
Standard
2/10 µs
GR-1089-CORE
8/20 µs
IEC 61000-4-5
10/160 µs
FCC Part 68
ITU-T K.20/21
10/700 µs
FCC Part 68
10/560 µs
FCC Part 68
10/1000 µs
GR-1089-CORE
.......................................UL Recognized Component
Description
These dual forward-conducting unidirectional over-voltage
protectors are designed for the overvoltage protection of
ICs used for the SLIC (Subscriber Line Interface Circuit)
function. The IC line driver section is typically powered with
0 V and a negative supply. The TISP1xxxF3 limits voltages
that exceed these supply rails and is offered in two voltage
variants to match typical negative supply voltage values.
High voltages can occur on the line as a result of exposure
to lightning strikes and a.c. power surges. Negative tran-
sients are initially limited by breakdown clamping until the
voltage rises to the breakover level, which causes the
device to crowbar. The high crowbar holding current pre-
vents d.c. latchup as the current subsides. Positive tran-
sients are limited by diode forward conduction. These pro-
tectors are guaranteed to suppress and withstand the listed
international lightning surges on any terminal pair.
How To Order
Device
Package
Carrier
TISP1xxxF3 D, Small-outline
Tape And Reeled
Insert xxx value corresponding to protection voltages of 072 and 082
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
SEPTEMBER 1993 - REVISED SEPTEMBER 2008
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
DUAL FORWARD-CONDUCTING UNIDIRECTIONAL
TISP1xxxF3 Overvoltage Protector Series
D Package (Top View)
Device Symbol
I
TSP
A
80
70
60
50
45
35
Order As
TISP1xxxF3DR-S
TISP1072F3,TISP1082F3
THYRISTOR OVERVOLTAGE PROTECTORS
T
G
1
8
G
NC
7
2
G
NC
6
3
R
G
4
5
NC - No internal connection
R
T
SD1XAA
G
Terminals T, R and G correspond to the
alternative line designators of A, B and C

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TISP1082F3SL Summary of contents

  • Page 1

    Ion-Implanted Breakdown Region Precise and Stable Voltage Low Voltage Overshoot under Surge V V DRM (BO) DEVICE V V ‘1072F3 - ‘1082F3 - Planar Passivated Junctions Low Off-State Current <10 A Rated for International ...

  • Page 2

    TISP1xxxF3 Overvoltage Protector Series Description (continued) High voltages can occur on the line as a result of exposure to lightning strikes and a.c. power surges. Negative transients are initially limited by breakdown clamping until the voltage rises to the breakover ...

  • Page 3

    TISP1xxxF3 Overvoltage Protector Series Electrical Characteristics for T and and G Terminals, T Parameter Repetitive peak off DRM D DRM state current V Breakover voltage dv/dt = -250 V/ms, R (BO) dv/dt ≤ ...

  • Page 4

    TISP1xxxF3 Overvoltage Protector Series Parameter Measurement Information V (BR)M V DRM - (BR) DRM V (BR) I (BO) V (BO) Quadrant III Switching Characteristic Figure 1. Voltage-current Characteristic for Terminals R and and G V ...

  • Page 5

    TISP1xxxF3 Overvoltage Protector Series Typical Characteristics - R and and G Terminals OFF-STATE CURRENT vs JUNCTION TEMPERATURE 100 0.1 0.01 0.001 - Junction Temperature ...

  • Page 6

    TISP1xxxF3 Overvoltage Protector Series Typical Characteristics - R and and G Terminals HOLDING CURRENT & BREAKOVER CURRENT vs JUNCTION TEMPERATURE 1.0 0.9 0.8 0.7 0.6 0.5 I (BO) 0.4 0 0.2 0.1 0.09 0.08 0.07 ...

  • Page 7

    TISP1xxxF3 Overvoltage Protector Series Typical Characteristics - R and and G Terminals OFF-STATE CAPACITANCE TERMINAL VOLTAGE (POSITIVE) 200 Third Terminal = 0 to -50 V '1072F3 150 '1082F3 100 0. ...

  • Page 8

    TISP1xxxF3 Overvoltage Protector Series Typical Characteristics - R and T Terminals OFF-STATE CURRENT vs JUNCTION TEMPERATURE 100 V = ± 0.1 0.01 0.001 - Junction Temperature - °C J Figure ...

  • Page 9

    TISP1xxxF3 Overvoltage Protector Series Thermal Information MAXIMUM NON-RECURRING 50 Hz CURRENT vs CURRENT DURATION 0· Current Duration - s Figure 18. SEPTEMBER 1993 - REVISED SEPTEMBER 2008 Specifications are subject to change without ...

  • Page 10

    TISP1xxxF3 Overvoltage Protector Series Electrical Characteristics The electrical characteristics of a TISP ¤ depend on the junction temperature at the instant of measurement. The values given in this data sheet were measured on commercial testers, which generally minimize the temperature ...

  • Page 11

    TISP1xxxF3 Overvoltage Protector Series Protection Voltage The protection voltage increases under lightning surge conditions due to thyristor regeneration. This increase is dependent on (BO) the rate of current rise, di/dt, when the TISP tions can be estimated by ...

  • Page 12

    TISP1xxxF3 Overvoltage Protector Series Longitudinal Balance Figure 21 shows a three terminal TISP ¤ terminal pair capacitance measured with a three terminal or guarded capacitance bridge. If wire R is biased at a larger potential than wire T, then C ...

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