TISP61060P Bourns Inc., TISP61060P Datasheet

Sidacs

TISP61060P

Manufacturer Part Number
TISP61060P
Description
Sidacs
Manufacturer
Bourns Inc.
Datasheet

Specifications of TISP61060P

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
description
SEPTEMBER 1995 - REVISED AUGUST 2002
Specifications are subject to change without notice.
P R O D U C T
LSSGR
FCC Part 68
LSSGR
TCM1030P, TCM1060P, LB1201AB
TCM1030D, TCM1060D, LB1201AS
TCM1030DR, TCM1060DR
The SLIC line driver section is typically powered from 0 V (ground) and a negative voltage in the region of
-10 V to -70 V. The protector gate is connected to this negative supply. This references the protection
(clipping) voltage to the negative supply voltage. As the protection voltage will track the negative supply
voltage, the overvoltage stress on the SLIC is minimised. (see Applications Information).
Positive overvoltages are clipped to ground by diode forward conduction. Negative overvoltages are initially
clipped close to the SLIC negative supply rail value. If sufficient current is available from the overvoltage, then
the protector will crowbar into a low voltage on-state condition. As the current subsides the high holding
current of the crowbar prevents d.c. latchup.
The TISP61060 is a dual forward-conducting
buffered p-gate overvoltage protector. It is
designed to protect monolithic SLICs (Subscriber
Line Interface Circuits), against overvoltages on
the telephone line caused by lightning, a.c.
power contact and induction. The TISP61060
limits voltages that exceed the SLIC supply rail
voltage.
Dual Voltage-Programmable Protectors
- Third Generation Design using Vertical
- Wide -5 V to -85 V Programming Range
- High 150 mA min. Holding Current
Reduced V
- Triggering Current is Typically 50x Lower
- Negative Value Power Induction Current
Rated for LSSGR & FCC Surges
Surface Mount and Through-Hole Options
- TISP61060P for Plastic DIP
- TISP61060D for Small-Outline
- TISP61060DR for Taped and Reeled
Functional Replacements for
STANDARD
Power Technology
Removes Need for Extra Protection Diode
Small-Outline
PART NUMBERS
BAT
Supply Current
I N F O R M A T I O N
WAVE SHAPE
10/1000 µs
10/160 µs
2/10 µs
PROGRAMMABLE SLIC OVERVOLTAGE PROTECTION
TISP61060P
TISP61060D
TISP61060DR
REPLACEMENT
FUNCTIONAL
I
TSP
30
45
50
A
DUAL FORWARD-CONDUCTING P-GATE THYRISTORS
PROGRAMMABLE OVERVOLTAGE PROTECTORS
device symbol
Terminals K1, K2 and A correspond to the alternative
line designators of T, R and G or A, B and C. The
negative protection voltage is controlled by the voltage,
V
GG,
applied to the G terminal.
(Tip)
(V
(Ring)
Terminal typical application names shown in
(Tip)
(Ring)
Terminal typical application names shown in
(V
K1
S
)
S
)
K1
G
NC
K2
NC - No internal connection
NC - No internal connection
K1
G
NC
K2
'61060P PACKAGE
'61060D PACKAGE
(TOP VIEW)
(TOP VIEW)
parenthesis
1
2
3
4
parenthesis
TISP61060D, TISP61060P
1
2
3
4
G
A
8
7
6
5
8
7
5
6
A
A
K2
K1
K1
A
A
K2
(Tip)
(Ground)
(Ground)
(Ring)
(Tip)
(Ground)
(Ground)
(Ring)
K2
MD6XAP
MD6XAO
SD6XAE
1

Related parts for TISP61060P

TISP61060P Summary of contents

Page 1

... WAVE SHAPE LSSGR 10/1000 µs FCC Part 68 10/160 µs LSSGR 2/10 µs Surface Mount and Through-Hole Options - TISP61060P for Plastic DIP - TISP61060D for Small-Outline - TISP61060DR for Taped and Reeled Small-Outline Functional Replacements for PART NUMBERS TCM1030P, TCM1060P, LB1201AB TCM1030D, TCM1060D, LB1201AS ...

Page 2

... TISP61060D, TISP61060P DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS These monolithic protection devices are fabricated in ion-implanted planar vertical power structures for high reliability and in normal system operation they are virtually transparent. The buffered gate design reduces the loading on the SLIC supply during overvoltages caused by power cross and induction. ...

Page 3

... (see Note - TEST CONDITIONS 25°C tot FR4 PCB + FSP TSP FSM TSM TSM I TSP -i TISP61060D, TISP61060P MIN TYP MAX UNIT 5 µA 50 µ -1000 V/µ MIN TYP MAX UNIT D Package 170 °C/W P Package 125 Quadrant I Forward Conduction Characteristic +v PM6XAAA 3 ...

Page 4

... TISP61060D, TISP61060P DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS general Thyristor based overvoltage protectors, for telecommunications equipment, became popular in the late 1970s. These were fixed voltage breakover triggered devices, likened to solid state gas discharge tubes. As these were new forms of thyristor, the existing thyristor terminology did not cover their special characteristics. This resulted in the invention of new terms based on the application usage and device characteristic ...

Page 5

... SYMBOL SYMBOL I I TSP TSM (BO OFF K1 Tip K2 Ring A GND APPLICATIONS INFORMATION TISP61060D, TISP61060P ALTERNATIVE PARAMETER LB1201AB Pulse current RMS pulse current On-state voltage Trip current Trip voltage On-state current On-state current Supply voltage Off-state capacitance LB1201AB Tip Ring Ground Supply voltage 5 ...

Page 6

... TISP61060D, TISP61060P DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS TIP WIRE TIP 600 WIRE GENERATOR 600 SOURCE RESISTANCE GENERATOR SOURCE 600 RESISTANCE RING 600 WIRE A.C. RING GENERATOR WIRE 0 - 600 Vrms A.C. GENERATOR 0 - 600 Vrms Figure 2. SIMPLIFIED IC BASED SLIC PROTECTOR CIRCUIT ...

Page 7

... Figure 2. Unless the SLIC current, I BAT will increase, possibly to a level which causes destruction of the SLIC. occurs when the thyristor only clips the voltage and the peak cathode G ) value, see Figure 4. The average current is maximised the case of the LB1201AB recommended that TISP61060D, TISP61060P 100 75 I ...

Page 8

... TISP61060D, TISP61060P DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS 10 0 -10 -20 -30 V -40 G -50 -60 0 300 200 100 0 -100 -200 -300 0 Figure 4. IC PROTECTOR HIGH IMPEDANCE POWER CROSS CLIPPING WAVE FORMS TIP WIRE 600 GENERATOR SOURCE RESISTANCE 600 RING WIRE A.C. GENERATOR 0 - 600 Vrms Figure 5 ...

Page 9

... SLIC supply, possibly causing an overvoltage. The TISP61060 has a negative gate current and so cannot overvoltage the SLIC SEPTEMBER 1995 - REVISED AUGUST 2002 Specifications are subject to change without notice. DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS Time - Time - ms TISP61060D, TISP61060P - AI6XAI ) ...

Page 10

... TISP61060D, TISP61060P DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS 25 Figure 4. Condition Figure 6. Condition -10 0 Figure 7. AVERAGE GATE CURRENT VS A.C. SUPPLY VOLTAGE IN FIGURES 2 AND 5 circuit component values The TISP61060 is a functional replacement for three devices, the LB1201, TCM1030 and TCM1060. These devices have a minimum value of series limiting resistor (R1 and R2 in Figure 2) which will ensure that the impulse surge current will not exceed the device rated value ...

Page 11

... PROGRAMMABLE OVERVOLTAGE PROTECTORS TEST RING RELAY RELAY Th1 S1a S2a Th2 S1b S2b TEST EQUIP- RING MENT GENERATOR ). A 100 nF gate capacitor sources the high BAT TISP61060D, TISP61060P SLIC SLIC SLIC RELAY PROTECTOR S3a Th4 Th5 S3b TISP 61060 V BAT 100 nF AI6XAF 11 ...

Page 12

... TISP61060D, TISP61060P DUAL FORWARD-CONDUCTING P-GATE THYRISTORS PROGRAMMABLE OVERVOLTAGE PROTECTORS D008 plastic small-outline package This small-outline package consists of a circuit mounted on a lead frame and encapsulated within a plastic compound. The compound will withstand soldering temperature with no deformation, and circuit performance characteristics will remain stable when operated in high humidity conditions. Leads require no additional cleaning or processing when used in soldered assembly ...

Page 13

... MECHANICAL DATA 5 6,60 (0.260) 6,10 (0.240) 4 5,08 (0.200) MAX Seating Plane 3,17 (0.125) 0,51 (0.020) MIN MIN 2,54 (0.100) Typical (see Note A) 6 Places TISP61060D, TISP61060P Leads require no 8,23 (0.324) 7,62 (0.300) 0,36 (0.014) 0,20 (0.008) 9,40 (0.370) 8,38 (0.330) MDXXCF 13 ...

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