TISP4125L3AJR Bourns Inc., TISP4125L3AJR Datasheet

Sidacs

TISP4125L3AJR

Manufacturer Part Number
TISP4125L3AJR
Description
Sidacs
Manufacturer
Bourns Inc.
Datasheet

Specifications of TISP4125L3AJR

Mounting Style
SMD/SMT
Package / Case
DO-214AC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TISP4125L3AJR-S
Manufacturer:
BOURNS
Quantity:
240 000
30 A “L” Series specified for:
- ITU-T recommendations K.20, K.45, K.21
- FCC Part 68 and GR-1089-CORE
Available in SMA and SMB Packages
SMA Saves 25 % Placement Area Over SMB
These devices are designed to limit overvoltages on digital telecommunication lines. Overvoltages are normally caused by a.c. power system
or lightning flash disturbances which are induced or conducted on to the telephone line. A single device provides 2-point protection and is
typically used for the protection of transformer windings and low voltage electronics.
The protector consists of a symmetrical voltage-triggered bidirectional thyristor. 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 condition. This low-voltage on state
causes the current resulting from the overvoltage to be safely diverted through the device. The device switches off when the diverted current
falls below the holding current value.
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
Low Capacitance
‘4015 ................................................................................... 28 pF
‘4030 ................................................................................... 27 pF
‘4040 ................................................................................... 23 pF
Digital Line Signal Level Protection
- ISDN
- xDSL
Safety Extra Low Voltage, SELV, values
AUGUST 1999 - REVISED JANUARY 2007
I n sert x x val u e cor r e s p o nd i n g to p r otecti o n v o l t a g e s of 15 V , 30 V and 40 V.
Description
How To Order
TI SP40xxL1
Wave Shape
10/1000 µs
Device
Device
10/160 µs
10/700 µs
10/560 µs
‘4015
‘4030
‘4040
2/10 µs
8/20 µs
SMA / DO -214AC J - B e nd (A J ) E m bo sse d T a pe R e e l e d
SMB / DO-214AA J - B e nd (B J )
V
± 15
± 25
ITU-T K.20/45/21
GR-1089-CORE
GR-1089-CORE
± 8
DRM
IEC 61000-4-5
V
FCC Part 68
FCC Part 68
FCC Part 68
Standard
Package
V
± 15
± 30
± 40
(BO)
V
I
150
120
TSP
65
45
35
30
A
TISP40xxL1AJ/BJ VLV Overvoltage Protectors
Carrier
(R)
BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS
TISP40xxL1BJR-S
TISP40xxL1AJR-S
Order As
SMB Package (Top View)
SMA Package (Top View)
TISP4015L1AJ, TISP4030L1AJ, TISP4040L1AJ
TISP4015L1BJ, TISP4030L1BJ, TISP4040L1BJ
Device Symbol
............................................ UL Recognized Components
T erminals T and R correspond to the
alternative line designators of A and B
R (B)
R(B)
1
1
R
T
SD4XAA
VERY LOW VOLTAGE
2
2
MDXXBGF
MDXXCCE
T(A)
T (A)

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TISP4125L3AJR Summary of contents

Page 1

Low Capacitance ‘4015 ................................................................................... 28 pF ‘4030 ................................................................................... 27 pF ‘4040 ................................................................................... 23 pF Digital Line Signal Level Protection - ISDN - xDSL Safety Extra Low Voltage, SELV, values V V DRM (BO) Device V V ‘4015 ± 8 ± ...

Page 2

TISP40xxL1AJ/BJ VLV Overvoltage Protectors Absolute Maximum Ratings Repetitive peak off-state voltage Non-repetitive peak on-state pulse current (see Notes 1 and 2) 2/10 µs (T elcordia GR-1089-CORE, 2/10 µs voltage wave shape) 8/20 µs (IEC 61000-4-5, comb ...

Page 3

TISP40xxL1AJ/BJ VLV Overvoltage Protectors Electrical Characteristics Parameter MHz MHz Off-state capacitance off MHz, V Thermal Characteristics Parameter R Junctio n to free air thermal ...

Page 4

TISP40xxL1AJ/BJ VLV Overvoltage Protectors 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 All Measurements are Referenced to the R Terminal +i I TSP ...

Page 5

TISP40xxL1AJ/BJ VLV Overvoltage Protectors Typical Characteristics OFF-STATE CURRENT vs JUNCTION TEMPERATURE 10000 1000 100 10 '4030L1 '4040L1 1 '4015L1 0 – Ambient Temperature – °C A Figure 2. ON-STATE CURRENT vs ON-STATE VOLTAGE ...

Page 6

TISP40xxL1AJ/BJ VLV Overvoltage Protectors Typical Characteristics CAPACITANCE vs OFF-STATE VOLTAGE 0.01 0.02 0.05 0.1 0.2 0 Off-state Voltage - V D Figure 6. Customers should verify ...

Page 7

TISP40xxL1AJ/BJ VLV Overvoltage Protectors Rating and Thermal Information AUGUST 1999 - REVISED JANUARY 2007 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. NON-REPETITIVE PEAK ON-STATE CURRENT vs CURRENT DURATION 30 V ...

Page 8

TISP40xxL1AJ/BJ VLV Overvoltage Protectors Transformer Protection The inductance of a transformer winding reduces considerably when the magnetic core material saturates. Saturation occurs when the magnetizing current through the winding inductance exceeds a certain value. It should be noted that this ...

Page 9

TISP40xxL1AJ/BJ VLV Overvoltage Protectors ® TISP Device Voltage Selection (Continued higher voltage protector might be chosen specifically to reduce the protector capacitive effects on the signal. Low energy short duration spikes will be clipped by the protector. This ...

Page 10

TISP40xxL1AJ/BJ VLV Overvoltage Protectors 4-Wire Digital Systems (Continued) SIGNAL T1 Th5 DC FEED SIGNAL For an HDSL d.c. feed voltage of 180 V or less and operation down to an ambient of -25 °C, the following Th1, ...

Page 11

TISP40xxL1AJ/BJ VLV Overvoltage Protectors Recommended Printed Wiring Land Pattern Dimensions SMA Land Pattern MILLIMETERS DIMENSIONS ARE: (INCHES) SMB Land Pattern MILLIMETERS DIMENSIONS ARE: (INCHES) Device Symbolization Code Devices will be coded as below. As the device parameters are symmetrical, terminal ...

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