tisp7072f3 Bourns, Inc., tisp7072f3 Datasheet

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tisp7072f3

Manufacturer Part Number
tisp7072f3
Description
Low-voltage Triple Element Bidirectional Thyristor Overvoltage Protectors
Manufacturer
Bourns, Inc.
Datasheet
Planar Passivated Junctions
Low Off-State Current..................................<10
Rated for International Surge Wave Shapes
- Single and Simultaneous Impulses
The TISP7xxxF3 series are 3-point overvoltage protectors
designed for protecting against metallic (differential mode) and
simultaneous longitudinal (common mode) surges. Each terminal
pair has the same voltage limiting values and surge current
capability. This terminal pair surge capability ensures that the
protector can meet the simultaneous longitudinal surge
requirement which is typically twice the metallic surge
requirement.
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.
Patented Ion-Implanted Breakdown Region
- Precise DC and Dynamic Voltages
Description
How To Order
TISP70xxF3
TISP70xxF3 SL, Single-in-Line
Waveshape
Device
10/1000
‘7072F3
‘7082F3
10/160
10/700
10/560
Device
............................................. UL Recognized Component
2/10
8/20
D, Small-Outline
GR-1089-CORE
GR-1089-CORE
IEC 61000-4-5
ITU-T K.20/21
Package
FCC Part 68
FCC Part 68
FCC Part 68
Standard
V
DRM
58
66
V
Tape and Reel
Carrier
V
Tube
Tube
I
(BO)
72
82
TSP
85
80
65
50
45
40
V
A
µ
TISP70xxF3 (LV) Overvoltage Protector Series
A
TISP70xxF3DR-S
TISP70xxF3SL-S
TISP70xxF3D-S
Order As
LOW-VOLTAGE TRIPLE ELEMENT BIDIRECTIONAL
NC - No internal connection.
NU - Non-usable; no external electrical connection should be
Specified ratings require connection of pins 5 and 8.
D Package (Top View)
SL Package (Top View)
Device Symbol
Customers should verify actual device performance in their specific applications.
made to these pins.
THYRISTOR OVERVOLTAGE PROTECTORS
Terminals T, R and G correspond to the
alternative line designators of A, B and C
G
R
T
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
NC
NC
R
T
T
Specifications are subject to change without notice.
1
2
3
1
2
3
4
G
TISP7072F3,TISP7082F3
MARCH 1994 - REVISED JANUARY 2007
SD7XAB
8
7
6
5
R
G
NU
NU
G
MD1XAB

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tisp7072f3 Summary of contents

Page 1

... Specified ratings require connection of pins 5 and 8. I TSP A SL Package (Top View Device Symbol Order As TISP70xxF3DR-S Tube TISP70xxF3D-S Tube TISP70xxF3SL-S Customers should verify actual device performance in their specific applications. TISP7072F3,TISP7082F3 THYRISTOR OVERVOLTAGE PROTECTORS made to these pins. ...

Page 2

TISP70xxF3 (LV) Overvoltage Protector Series Description (continued) 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 low voltage devices ...

Page 3

TISP70xxF3 (LV) Overvoltage Protector Series Electrical Characteristics for all Terminal Pairs Parameter Repetitive peak off DRM D DRM state current V Breakover voltage dv/dt = ±250 V/ms, R (BO) dv/dt ≤ ±1000 ...

Page 4

TISP70xxF3 (LV) Overvoltage Protector Series Parameter Measurement Information V DRM -v I DRM I (BO) V (BO) Quadrant III Switching Characteristic Figure 1. Voltage-Current Characteristic for T and R Terminals T and G and R and G Measurements are Referenced ...

Page 5

TISP70xxF3 (LV) Overvoltage Protector Series Typical Characteristics - R and and G Terminals OFF-STATE CURRENT vs JUNCTION TEMPERATURE 100 - 0-01 0-001 - ...

Page 6

TISP70xxF3 (LV) Overvoltage Protector Series Typical Characteristics - R and and G Terminals ON-STATE CURRENT vs ON-STATE VOLTAGE 100 Negative Polarity 10 150 ° On-State Voltage - V T Figure 6. ...

Page 7

TISP70xxF3 (LV) Overvoltage Protector Series Typical Characteristics - R and T Terminals OFF-STATE CURRENT vs JUNCTION TEMPERATURE 100 10 1 0-1 0-01 0-001 - Junction Temperature - °C J Figure 10. ON-STATE CURRENT vs ON-STATE ...

Page 8

TISP70xxF3 (LV) Overvoltage Protector Series Typical Characteristics - R and T Terminals MARCH 1994 - REVISED JANUARY 2007 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. NORMALIZED BREAKOVER VOLTAGE vs. RATE ...

Page 9

TISP70xxF3 (LV) Overvoltage Protector Series Thermal Information MAXIMUM NON-RECURRING 50 Hz CURRENT vs. CURRENT DURATION SL Package 10 D Package 1 0 Current Duration - s Figure 15. TI7LAA V = 250 Vrms GEN 100 R ...

Page 10

TISP70xxF3 (LV) Overvoltage Protector Series Thermal Information Non-Repetitive Peak On-state Pulse Derated Values for 0 °C ≤ ≤ 70 °C Non-repetitive peak on-state pulse current, 0 °C < T 1/2 (Gas tube differential transient, 1/2 voltage wave shape) ...

Page 11

TISP70xxF3 (LV) Overvoltage Protector Series Deployment These devices are three terminal overvoltage protectors. They limit the voltage between three points in the circuit. Typically, this would be the two line conductors and protective ground (Figure 17). In Figure 17, protective ...

Page 12

TISP70xxF3 (LV) Overvoltage Protector Series Lightning Surge (continued) ITU-T 10/700 Generator (continued 2 Ω µF 50 Ω 10/700 GENERATOR - SINGLE TERMINAL PAIR TEST ...

Page 13

TISP70xxF3 (LV) Overvoltage Protector Series Lightning Surge (continued) ITU-T 10/700 Generator (continued) individual The series resistance from charge voltage output current will result °C, these protectors are rated ...

Page 14

TISP70xxF3 (LV) Overvoltage Protector Series Lightning Surge (continued) 1.2/50 Generators (continued) 1 µF Impulse Testing To verify the withstand capability and safety of the equipment, standards require that the equipment is tested with various impulse wave forms. The table in ...

Page 15

TISP70xxF3 (LV) Overvoltage Protector Series Protection Voltage The protection voltage, (V (BO) ), increases under lightning surge conditions due to thyristor regeneration. This increase is dependent on the ® rate of current rise, di/dt, when the TISP be estimated by ...

Page 16

... WIRE TISP7xxxF3 “TISP” trademark of Bourns, Ltd., a Bourns Company, and is Registered in U.S. Patent and Trademark Office. “Bourns” registered trademark of Bourns, Inc. in the U.S. and other countries. MARCH 1994 - REVISED JANUARY 2007 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. ...

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