NOVEMBER 2001 - REVISED FEBRUARY 2005

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

TISP43xxMMAJ/BJ Overvoltage Protector Series

TISP4300MMAJ, TISP4350MMAJ, TISP4360MMAJ

TISP4300MMBJ, TISP4350MMBJ, TISP4360MMBJ

BIDIRECTIONAL THYRISTOR OVERVOLTAGE PROTECTORS

Device Symbol

Specified for:

- ITU-T Recommendation K.21

10/700

AC Induction and Contact

- FCC Part 68 (TIA/EIA-IS-968)

Type A & B Surge

- UL 60950 and CSA 22.2 No.60950

Clause 6. Power Cross

- Telcordia GR-1089-CORE

2/10 and 10/1000

AC Induction and Contact

Applications:

TISP4300MM for:

POTS Solid-State Relay Modems

Protection Voltage .............................................................. 300 V

TISP4350MM for:

POTS Electro-mechanical Relay Modems

FCC Type B Ringer Voltage ............................................... 275 V

TISP4360MM for:

ADSL Modems

ADSL + Type B Ringer Voltage .......................................... 290 V

Ion-Implanted Breakdown Region

Precise and Stable Voltage

SMA Package (Top View)

Description

These devices are designed to limit overvoltages on the telephone

line. 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 2-wire telecommunication

equipment (e.g. between the Ring and Tip wires for telephones and

modems). Combinations of devices can be used for multi-point

protection (e.g. 3-point protection between Ring, Tip and Ground).

How To Order

Available in SMA and SMB Packages

SMA Saves 25 % Placement Area Over SMB

FCC Part 68 Type A Surge Compliance by

Using Either a Fuse or 7 Ω Resistor

SMB Package (Top View)

Device

V

V

‘4300

230

300

‘4350

275

350

‘4360

290

360

MDXXCCE

12

R (B)

T (A)

T(A)

R(B)

MDXXBGF

2

1

T

R

SD4XAA

alternative line designators of A and B

Rated for International Surge Wave Shapes

Wave ShapeStandard

A

2/10 µs

GR-1089-CORE

250

10/160 µsFCC Part 68

75

9/720 µs

FCC Part 68

65

10/700 µsITU-T K.20/45/ 21

65

10/560 µsFCC Part 68

55

10/1000 µs

GR-1089-CORE

50

............................................ UL Recognized Components

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex

Device

Package

Carrier

TISP43xxMM

SMA/DO-214AC J-Bend (AJ)

Embossed Tape Reeled

(R)

TISP43xxMMAJR

SMB/DO-214AA J-Bend (BJ)

TISP43xxMMBJR

TISP43xxMMAJR-S

TISP43xxMMBJR-S

For Standard

Termination Finish

Order As

For Lead Free

Termination Finish

Order As