Littelfuse SP3012 Series Manual de usuario descargar pdf

Speciﬁcations are subject to change without notice.

TVS Diode Arrays (SPA

Diodes)

Revision: 09 2, 13

SP3012 Series

SP3012

Low Capacitance ESD Protection - SP3012 Series

Description

Applications

The SP3012 Series integrates either 3, 4 or 6 channels of

ultra low capacitance rail-to-rail diodes and an additional

zener diode to provide protection for electronic equipment

that may experience destructive electrostatic discharges

(ESD). These robust devices can safely absorb repetitive

ESD strikes above the maximum level speciﬁed in the

IEC61000-4-2 international standard (±8kV contact

discharge) without performance degradation.

The extremely low loading capacitance also makes it ideal

for protecting high speed signal lines such as USB3.0,

HDMI, USB2.0, and eSATA.

Features

• ESD,IEC61000-4-2,

±12kV contact, ±25kV air

• EFT,IEC61000-4-4,40A

=5/50ns)

• Lightning,IEC61000-4-5,

4A (t

=8/20μs)

• Lowcapacitanceof0.5pF

(TYP) per I/O

• Lowleakagecurrentof

1.5μA (MAX) at 5V

• SmallformfactorμDFN

(JEDEC MO-229) and

SOT23-6 (JEDEC MO-

178AB) packages provide

ﬂow through routing to

simplify PCB layout

• AEC-Q101Qaulied

(μDFN10andμDFN14)

•LCD/PDPTVs

•ExternalStorages

•DVD/Blu-rayPlayers

•Desktops

•MP3/PMP

•SetTopBoxes

•Smartphones

•Ultrabooks/Notebooks

•DigitalCameras

Pinout

Functional Block Diagram

LifeSupportNote:

Not Intended for Use in Life Support or Life Saving Applications

The products shown herein are not designed for use in life sustaining or life saving

applications unless otherwise expressly indicated.

Application Example for USB3.0

SP3012 Series 0.5pF Diode Array for USB3.0

RoHS

GREEN

PIN 14

PIN 13

PIN 8

PIN 10

PIN 9

PIN 11

PIN 12

PIN 1

PIN 2

PIN 4

PIN 5

GND (PIN 3, 8)

SP3012-04UTG

GND (PIN 2)

PIN 1

PIN 4

PIN 5

SP3012-03UTG

SP3012-06UTG

PIN 1

PIN 3

PIN 4

PIN 6

GND (PIN 2)

SP3012-04HTG

SP3012-06UTG (AEC-Q101 Qualiﬁed)

SP3012-03UTG

6 7 8 9 10

SP3012-04UTG (AEC-Q101 Qualiﬁed)

SP3012-04HTG

3 2 1

4 5 6

5 4 3 2 1

1 2 3

6 5 4

*Pins 6, 7, 9, 10 are not internally connected

but should be connected to the trace.

*Pins 1, 2, 3, 4, 5, 6, 7 are not internally connected

but should be connected to the opposite pin

with the PCB trace.

Signal GND

USB ControllerUSB Port

BUS

SSTX+

SSTX-

SSRX+

SSRX-

GND

D+

D-

SP3012-06UTG

1 2 3 4 5 6 7 8

Indice de contenidos

Pagina 1 - TVS Diode Arrays (SPA

Pagina 2 - Clamping Voltage vs. I

Pagina 3 - Percent of I

Pagina 4

Pagina 5

Pagina 6

Pagina 7

Pagina 8

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