SMDA12.TB Semtech, SMDA12.TB Datasheet

SMDA12.TB

Manufacturer Part Number

SMDA12.TB

Description

Diode

Manufacturer

Semtech

Datasheets

1.SMDA12.TB.pdf (7 pages)

2.SMDA12.TB.pdf (7 pages)

3.SMDA12.TB.pdf (7 pages)

Specifications of SMDA12.TB

Leaded Process Compatible

Peak Reflow Compatible (260 C)

Reel Quantity

500

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

SMDA12.TBT

Manufacturer:

NEC

Quantity:

6 228

Company:

Meier Automation Equipment Co., Limited

Part Number:

SMDA12.TBT

Manufacturer:

SEMTCH

Quantity:

20 000

Current page: 1 of 7
Download datasheet (163Kb)

The SMDAxx series of TVS arrays are designed to provide

undirectional protection for sensitive electronics from

damage or latch-up due to ESD, lightning, and other

voltage-induced transient events. Each device will

protect four data or I/O lines. They are available with

operating voltages of 5V, 12V, 15V and 24V.

TVS diodes are solid-state devices designed specifically

for transient suppression. They offer desirable charac-

teristics for board level protection including fast re-

sponse time, low operating and clamping voltage and no

device degradation. The low profile SO-8 package allows

the user to protect up to four independent lines with one

package. The SMDAxx series is suitable protection for

sensitive semiconductors components such as micropro-

cessors, ASICs, transceivers, transducers, and CMOS

memory.

The SMDAxx series devices may be used to meet the

ESD immunity requirements of IEC 61000-4-2, level 4 for

air and contact discharge.

Revision 08/15/06

PROTECTION PRODUCTS

Description

Features

Mechanical Characteristics

Applications

Schematic & PIN Configuration

Transient protection for data lines to

IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)

IEC 61000-4-4 (EFT) 40A (5/50ns)

IEC 61000-4-5 (Lightning) 12A (8/20µs)

Undirectional protection

Small SO-8 package

Protects four I/O lines

Working voltages: 5V, 12V, 15V and 24V

Low leakage current

Low operating and clamping voltages

Solid-state silicon avalanche technology

JEDEC SO-8 package

Molding compound flammability rating: UL 94V-0

Marking : Part number, date code, logo

Packaging : Tube or Tape and Reel per EIA 481

RS-232 data lines

Microprocessor based equipment

Notebooks, Desktops, and Servers

Instrumentation

LAN/WAN equipment

Peripherals

Serial and Parallel Ports

SMDA05 through SMDA24

for Protection of Four Lines

Unidirectional TVS Array

SO-8 (Top View)

www.semtech.com

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