TVS Automotive Solutions - Semtech€¦ · TVS Automotive Solutions Semtech’s Circuit Protection products for automotive interfaces provide AEC-Q100 Qualified TVS solutions featuring

TVS Automotive SolutionsSemtech’s Circuit Protection products for automotive interfaces provide AEC-Q100 Qualified TVS solutions featuring industry leading

clamping voltage performance, high ESD immunity and low capacitance TVS arrays.

AEC-Q100 Qualified TVS Solutions

www.semtech.com/circuit-protection

auto

2 Semtech Automotive Selector Guide • 2019

USB 2.0InfotainmentPhone Connectivity

AntennasAM/FM, DAB, GPS, Satellite, WiFi, Telematics Applications

Analog Video, LVDSADAS, Back-up Camera Applications

USB 3.0/HDMIAudio Video Infotainment,Back-end Display

SD Card/MemoryNavigation Applications

AudioInfotainment, Console Display

CAN, LINControl Bus, Networking

Standard EthernetOn-Board Diagnostics, Networking

2-Wire EthernetADAS, 360 Camera View, Audio

High Performance

Circuit ProtectionAutomotive ProductsSemtech’s industry leading TVS protection devices safeguard Automotive data-line circuits from ESD and other overvoltage transients. With leading edge process technologies and applications know-how, Semtech is leading the way in automotive circuit protection.

Contents

USB Protection 3

Ethernet Protection 4

CAN Bus Protection 4

Vbus/DC & SD Card Protection 5

HDMI Protection 6

Antenna/RF Protection 7

Audio Protection 8

Keypad Protection 8

LVDS Protection 9

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USB Protection

USB 2.0

Interface to Protect Part Number Vrwm Lines ESD Rating (air/contact) Surge (8x20us) Cap (pF) Pkg Size (mm)

USB 2.0

RClamp® 0512TQ 5V 2 ±30kV / ±30kV 20A 2pF 1.0x0.6x0.58

RClamp® 0531TQ 5V 1 ±20kV / ±12kV 4A 0.5pF 1.0x0.6x0.5

RClamp® 0582BQ 5V 2 ±30kV / ±25kV 15A 1.2pF 1.6x1.6x0.75

EClamp® 8052PQ 5V 2 ±30kV / ±25kV 6A 1.2pF 1.9x1.7x0.55

USB

Con

nect

or

USB Controller

µClamp0571PQ

RClamp0512TQ

Vbus

D+

D-

SSTX-

SSTX+

SSRX-

SSRX+

D+ D-

GND

VBus

GND

RClamp3346PQ

µClamp0571PQ

SSRX-

SSRX+

GND

GND

SSTX-

SSTX+VBus

D+

D-

USB 3.0 - Type BDevice Connector

USB 3.0 - Type ADevice Connector

RClamp3346PQ

µClamp0571PQ

USB 3.0


USB 3.0

RClamp® 3346PQ 3.3V 6 ±20kV / ±17kV 4.5A 0.65pF 2.7x0.8x0.5

RClamp® 3324PQ 3.3V 4 ±20kV / ±17kV 4.5A 0.6pF 2.5x1.0x0.5

RClamp® 3552TQ 3.5V 2 ±17kV / ±12kV 4A 0.4pF 1.0x0.6x0.4

USB 2.0 application

USB 3.0 application


CANTransceiver

60 Ohms

60 Ohms

μClamp2492SQ

CA

N B

us

Ethernet Protection

CAN Bus Protection

2-Wire Ethernet


2-Wire Ethernet Single Twisted Pair

RClamp® 0512TQ 5V 2 ±30kV / ±30kV 20A 2pF 1.0x0.6x0.58


RClamp® 0531TQ 5V 1 ±20kV / ±12kV 4A 0.5pF 1.0x0.6x0.5

Standard Ethernet


Standard Ethernet RClamp® 2574NQ 2.5V 4 ±30kV / ±30kV 40A 1.7pF 3.0x2.0x0.6

Automotive Grade 2-line TVS for CAN Bus Protection


Automotive µClamp®2492SQ 24V 2 ±30kV / ±30kV 5A 18pF 2.90x2.40x1.03

Con

nect

or

Low Pass Filter

EthernetPHY

RClamp0582BQ

2-Wire ethernet application

CAN Bus Protection Circuit

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Vbus/DC and SD Card Protection

Qualified Single-line DC Bus Protection

Typ Application Part Number Vrwm Lines ESD Rating (air/contact) Surge (8x20us) Cap (pF) Pkg Size (mm)

Single-line DC Bus Protection

µClamp® 0571PQ 5V 1 ±30kV / ±30kV 80A 675pF 1.6x1.0x0.57









Filter Devices - TVS + EMC Filter

Typ Application Part Number Vrwm Lines ESD Rating (air/contact) Filter Type Cap (pF) Pkg Size (mm)

SD Card

EClamp® 2410PQ 5V 6 ±17kV / ±12kV SD Card Termination 15pF 4.0x1.6x0.5

EClamp® 2357NQ 5V 6 ±20kV / ±12kV RC filter SD Card

Termination20pF 3.0x3.0x0.6

EClamp®2367NQ 5V 6 ±15kV / ±12kVRC filter for ultra high speed

SD Card termination12pF 3.0x3.0x0.6

ESD SensitiveCircuit

Vbus

µClampxx71PQ

ESD surge clamping performance Vbus application

EClamp2357NQ-4-R0

GND

3

LOW PASS FILTER

2

GND

7

LOW PASS FILTER

14

GND

4

LOW PASS FILTER

1

GND

9

LOW PASS FILTER

12

GND

5

LOW PASS FILTER

16

GND

10

LOW PASS FILTER

11

GND

6 15

GND

8 13

SD M

emor

y C

onne

ctor

DAT2

DAT3

CMD

VCC

CLK

SD-DET

DAT0

DAT1

DAT2

DAT3

CMD

VCC

CLK

SD-DET

DAT0

DAT1

BasebandController

13

14

15

164 3 2 1

9 10 11 12

5

6

8

GND7

SDC

ontr

olle

r

Key: Top Side Trace Bottom Side Trace Via

EClamp2357NQ

SD applicationEClamp2357NQ pin configuration


HDMI Protection

Antenna/RF Protection

HDMI, MIPI, MHL


HDMI, MIPI, MHLRClamp® 0524PQ 5V 4 ±25kV / ±20kV 5A 0.6pF 2.5x1.0x0.5

EClamp® 8052PQ 5V 2 ±30kV / ±25kV 6A 1.2pF 1.9x1.7x0.55

Antenna/RF


Antenna Interfaces

RClamp®0531TQ 5V 1 ±20kV / ±12kV 4A 0.8pF 1.0x0.6x0.5

RClamp®0551PQ 5V 1 ±25kV / ±25kV 3A 0.50pF 1.0x0.6x0.5

RClamp®0561PQ 5.5V 1 ±18kV / ±15kV 2A 0.18pF 1.0x0.6x0.5




RClamp®2431TQ 24V 1 ±15kV / ±8kV 2A 0.5pF 1.0x0.6x0.5

RClamp®3331PQ 3.3V 1 ±30kV / ±30kV 10A 0.38pF 1.0x0.6x0.5

ReceiverCircuit

Antenna application

HDMI 1.4 eye pattern

To HDMIGraphics Chip

GND

GND

GND

GND

TMDS DATA 2+

TMDS DATA 2-

TMDS DATA 1+

TMDS DATA 1-

TMDS DATA 0+

TMDS DATA 0-

TMDS CLOCK +

TMDS CLOCK -

CEC

SCL

SDA

HP Detect

5V Power

GND

RClamp0524PQ

RClamp0524PQ

HDMI application

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Ultra High-speed LVDS Protection

LVDS/APIX


ADAS, Collision avoidance, Break assist;

Emergency breaking

RClamp® 3324PQ 3V 4 ±20kV / ±17kV 4.5A 0.65pF 2.5x1.0x0.4

RClamp® 3331PQ 3.3V 1 ±30kV / ±30kV 10A 0.38pF 1x0.6x0.53

RClamp® 3552TQ 3.5 2 ±20kV / ±17kV 4A 0.4pF 1.0x0.6x0.4

GND

RClamp3552TQ

RClamp3552TQ

RClamp3552TQ

GND

GND

Audio Protection


Audio µClamp® 0511PQ 5V 1 ±30kV / ±30kV 12A 75pF 1.0x0.6x0.5

Audio and Touchkey/Keypad Protection

Touchkey/keypad


Keypads, Touchbuttons, Control Lines

µClamp® 0301PQ 3.0V 1 ±30kV / ±25kV 5A 12pF 1.0x0.6x0.5

µClamp® 3311PQ 3.3V 1 ±30kV / ±25kV 5A 12pF 1.0x0.6x0.5


µClamp0511PQ

R1

R2

R3

C1

C2

C3

C4

µClamp0511PQ

µClamp0511PQ

Audio application Keypad application

Semtech and the Semtech logo are registered marks of Semtech Corporation. All other trademarks and trade names mentioned may be marks and names of their respective companies. Semtech reserves the right to make changes to, or discontinue any products described in this document without further notice. Semtech makes no warranty, representation or guarantee, express or

implied, regarding the suitability of its products for any particular purpose. ©2019 Semtech Corporation. All rights reserved. TVS-Auto-2019

CUSTOMER CONTACT & KEY SALES OFFICES

CORPORATE HEADQUARTERS

Camarillo, California805-498-2111

NORTH AMERICA

San Jose, California 408-324-3300

San Diego, California858-614-6700

Plano, Texas 972-231-1606

Burlington, Ontario289-856-9200

Saint-Laurent, Quebec514-446-2400

EUROPE

Rapperswil, Switzerland+ 41-55-588-1120

Bristol, England+ 44-1454-462200

Courtaboeuf, France+ 33-169-282200

Hallbergmoos, Germany+ 49-811-998-728-0

ASIA

Seoul, Korea+ 82-2-527-4377

Tokyo, Japan+ 81-3-5719-7560

Osaka, Japan+ 81-6-6133-4510

Beijing, China+ 86-10-6410-8517

Shanghai, China+ 86-21-6391-0830

Shenzhen, China+ 86-755-8282-8515

Taipei, Taiwan+ 886-2-2748-3380

Manila, Philippines+ 63-2-772-1834

Ipoh, Malaysia+ 60-5-501-4800

Penang, Malaysia+ 60-4-202-2642

Bhubaneswar, India+ 91-674-398-1400

Semtech Corporation is a leading supplier of high performance analog, mixed-signal semiconductors and advanced algorithms for high-end consumer, enterprise computing, communications, and industrial equipment. Semtech, publicly traded since 1967, is listed on the Global Select Market under the symbol SMTC and has more than 32 sales and application support offices in 14 countries as well as representatives and distribution support locations in more than 30 countries.

Semtech is dedicated to providing proprietary platforms, differentiated by innovation, size, efficiency, performance, and reach. Our solutions are used in some of the most innovative systems and products in the fastest growing markets today. These markets include

smartphones, LCD TVs, notebooks, tablets, smart grid, automotive, automatic meter reading, medical, wireless infrastructure, PON, Internet of Things, optical transport, and datacenters. More than 5,000 customers worldwide rely on our diverse product portfolio and world class technology roadmap for solutions in low power wireless communications, optical data transport, video broadcasting, power management, circuit protection, touch sensing, and more, making Semtech one of the most balanced semiconductor companies in the industry.

SEMTECH CORPORATION

visit www.semtech.com for more

200 Flynn Road, Camarillo, California 93012 • phone: 805-498-2111

For a detailed list of sales representatives in your area

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Documents

TVS Automotive Solutions - Semtech€¦ · TVS Automotive Solutions Semtech’s Circuit Protection products for automotive interfaces provide AEC-Q100 Qualified TVS solutions featuring