SDC15_04 SEMTECH [Semtech Corporation], SDC15_04 Datasheet

SDC15_04

Manufacturer Part Number

SDC15_04

Description

TVS Diode Array for ESD Protection of 12V Data and Power Lines

Manufacturer

SEMTECH [Semtech Corporation]

Datasheet

1.SDC15_04.pdf (6 pages)

Current page: 1 of 6
Download datasheet (147Kb)

The SDC15 transient voltage suppressor (TVS) is

designed to protect components which are connected

to data and transmission lines from voltage surges

caused by electrostatic discharge (ESD)

transients (EFT)

TVS diodes are characterized by their high surge

capability, low operating and clamping voltages, and

fast response time. This makes them ideal for use as

board level protection of sensitive semiconductor

components. The dual-junction common-cathode

design allows the user to protect one data or power

line operating at ±12 volts. The low profile SOT23

package allows flexibility in the design of “crowded”

circuit boards.

The SDC15 TVS will meet the surge requirements of

IEC 61000-4-2 (Formerly IEC 801-2), Level 4, “Human

Body Model” for air and contact discharge.

Revision 12/15/04

PROTECTION PRODUCTS

Description

Circuit Diagram

(EFT)

(EFT) , and lightning

lightning

lightning.

(ESD)

(ESD), electrical fast

(ESD)

TVS Diode Array for ESD Protection

Features

Mechanical Characteristics

Applications

Schematic & PIN Configuration

300 watts peak pulse power (t

40 watts peak pulse power (t

Transient protection for data and power 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 (1.2/50µs)

Protects one bidirectional line

Low clamping voltage

Low leakage current

High surge capability

Solid-state silicon avalanche technology

RS-232 Data Lines

Portable Electronics

Industrial Controls

Set-Top Box

Servers, Notebook, and Desktop PC

12V DC Supply Protection

JEDEC SOT23 package

Molding compound flammability rating: UL 94V-0

Marking : DC15

Packaging : Tape and Reel per EIA 481

of 12V Data and Power Lines

SOT23 (Top View)

= 10/1000µs)

= 8/20µs)

www.semtech.com

SDC15

Related parts for SDC15_04

SDC15_04 Summary of contents

Page 1

PROTECTION PRODUCTS PROTECTION PRODUCTS Description The SDC15 transient voltage suppressor (TVS) is designed to protect components which are connected to data and transmission lines from voltage surges caused by electrostatic discharge (ESD) (EFT) (EFT) lightning lightning transients (EFT) (EFT) (EFT) ...

Page 2

PROTECTION PRODUCTS PROTECTION PRODUCTS Absolute Maximum Rating µ ...

Page 3

PROTECTION PRODUCTS Typical Characteristics Non-Repetitive Peak Pulse Power vs. Pulse Time 10 1 0.1 0.01 0 Pulse Duration - t Pulse Waveform 110 100 ...

Page 4

PROTECTION PRODUCTS PROTECTION PRODUCTS Applications Information Device Connection for Protection of One Data Line The SDC15 is designed to protect one data or I/O line operating at ±12 volts. Connection options are as follows: Common mode protection: Pin 1 is ...

Page 5

PROTECTION PRODUCTS Outline Drawing - SOT23 bxN bbb NOTES: 1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). -A- -B- 2. DATUMS AND TO BE DETERMINED AT DATUM ...

Page 6

PROTECTION PRODUCTS PROTECTION PRODUCTS Ordering Information ...

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