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TVS Automotive SolutionsSemtech’s Circuit Protection solutions for automotive interfaces provide AEC-Q100 Qualified TVS solutions featuring industry leading
clamping voltage performance, high ESD immunity and low capacitance TVS arrays.
2016 - AEC-Q100 Qualified TVS Solutions
www.semtech.com/circuit-protection
auto
2 Semtech Automotive Selector Guide • 2016
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
HDMI & Antenna Protection 5
Vbus/DC & SD Card Protection 6
Audio Protection 7
Keypad Protection 7
www.semtech.com 3
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® 0582N 5V 3 ±20kV / ±12kV 5A 0.5pF 1.2x1.0x0.58
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® 8052P 5V 2 ±30kV / ±25kV 6A 1.2pF 1.9x1.7x0.55
USB
Con
nect
or
USB Controller
µClamp0571P
RClamp0512TQ
Vbus
D+
D-
SSTX-
SSTX+
SSRX-
SSRX+
D+ D-
GND
VBus
GND
RClamp3346P
µClamp0571P
SSRX-
SSRX+
GND
GND
SSTX-
SSTX+VBus
D+
D-
USB 3.0 - Type BDevice Connector
USB 3.0 - Type ADevice Connector
RClamp3346P
µClamp0571P
USB 3.0
Interface to Protect Part Number Vrwm Lines ESD Rating (air/contact) Surge (8x20us) Cap (pF) Pkg Size (mm)
USB 3.0
RClamp® 3346P 3.3V 6 ±20kV / ±17kV 4.5A 0.65pF 2.7x0.8x0.5
RClamp® 3324P 3.3V 4 ±20kV / ±17kV 4.5A 0.6pF 2.5x1.0x0.5
RClamp® 3552T 3.5V 2 ±17kV / ±12kV 4A 0.4pF 1.0x0.6x0.4
USB 2.0 application
USB 3.0 application
4 Semtech Automotive Selector Guide • 2016
Ethernet Protection
RClamp3374N
EthernetPHY
RJ-45 Connector
TP1+
TP1-
TP2+
TP2-
TP3+
TP3-
TP4+
TP4-
12345678
RClamp3374N
2-Wire Ethernet
Interface to Protect Part Number Vrwm Lines ESD Rating (air/contact) Surge (8x20us) Cap (pF) Pkg Size (mm)
2-Wire Ethernet Single Twisted Pair
RClamp® 0512TQ 5V 2 ±30kV / ±30kV 20A 2pF 1.0x0.6x0.58
RClamp® 0582BQ 5V 3 ±30kV / ±25kV 15A 1.2pF 1.6x1.6x0.75
RClamp® 0531TQ 5V 1 ±20kV / ±12kV 4A 0.5pF 1.0x0.6x0.5
Standard Ethernet
Interface to Protect Part Number Vrwm Lines ESD Rating (air/contact) Surge (8x20us) Cap (pF) Pkg Size (mm)
Standard Ethernet RClamp® 2574NQ 2.5V 4 ±30kV / ±30kV 40A 1.7pF 3.0x2.0x0.6
RClamp® 3374N 3.3V 4 ±30kV / ±30kV 40A 1.7pF 3.0x2.0x0.6
Con
nect
or
Low Pass Filter
EthernetPHY
RClamp0582BQ
2-Wire ethernet application
Standard ethernet application
www.semtech.com 5
HDMI & Antenna/RF Protection
HDMI, MIPI, MHL
Interface to Protect Part Number Vrwm Lines ESD Rating (air/contact) Surge (8x20us) Cap (pF) Pkg Size (mm)
HDMI, MIPI, MHLRClamp® 0524PQ 5V 4 ±25kV / ±20kV 5A 0.6pF 2.5x1.0x0.5
EClamp® 8052P 5V 2 ±30kV / ±25kV 6A 1.2pF 1.9x1.7x0.55
Antenna/RF
Interface to Protect Part Number Vrwm Lines ESD Rating (air/contact) Surge (8x20us) Cap (pF) Pkg Size (mm)
Antenna Interfaces
RClamp® 0531TQ 5V 1 ±20kV / ±12kV 4A 0.5pF 1.0x0.6x0.5
RClamp® 1521PQ 15V 1 ±15kV / ±8kV 4A 0.3pF 1.0x0.6x0.5
RClamp® 0582BQ 5V 2 ±30kV / ±25kV 15A 1.2pF 1.6x1.6x0.75
RClamp® 2431TQ 24V 1 ±13kV / ±8kV 2A 0.35pF 1.0x0.6x0.5
ReceiverCircuit
RClamp0531TQ
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 1.4 eye pattern
Antenna application
HDMI application
6 Semtech Automotive Selector Guide • 2016
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® 0571P 5V 1 ±30kV / ±30kV 80A 675pF 1.6x1.0x0.57
µClamp® 0871P 8V 1 ±30kV / ±30kV 65A 475pF 1.6x1.0x0.57
µClamp® 1071P 10V 1 ±30kV / ±30kV 60A 350pF 1.6x1.0x0.57
µClamp® 1271P 12V 1 ±30kV / ±30kV 45A 275pF 1.6x1.0x0.57
µClamp® 1571P 15V 1 ±30kV / ±30kV 40A 220pF 1.6x1.0x0.57
µClamp® 1871P 18V 1 ±30kV / ±30kV 35A 220pF 1.6x1.0x0.57
µClamp® 2271P 22V 1 ±30kV / ±30kV 25A 165pF 1.6x1.0x0.57
µClamp® 2671P 26V 1 ±30kV / ±30kV 23A 155pF 1.6x1.0x0.57
µClamp® 3671P 36V 1 ±30kV / ±30kV 18A 150pF 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
ESD SensitiveCircuit
Vbus
µClampxx71P
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
164 3 2 1
BasebandController
13
14
15
9 10 11 12
5
6
8
GND7
SDC
ontr
olle
r
Key: Top Side Trace Bottom Side Trace Via
EClamp2357NQ
ESD surge clamping performance Vbus application
SD applicationEClamp2357NQ pin configuration
www.semtech.com 7
Audio Protection
Interface to Protect Part Number Vrwm Lines ESD Rating (air/contact) Surge (8x20us) Cap (pF) Pkg Size (mm)
Audio µClamp® 0511PQ 5V 1 ±30kV / ±30kV 12A 75pF 1.0x0.6x0.5
Audio and Touchkey/keypad Protection
Touchkey/keypad
Interface to Protect Part Number Vrwm Lines ESD Rating (air/contact) Surge (8x20us) Cap (pF) Pkg Size (mm)
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
µClamp® 0511PQ 5V 1 ±30kV / ±30kV 12A 75pF 1.0x0.6x0.5
µClamp0511PQ
R1
R2
R3
C1
C2
C3
C4
µClamp0511PQ
µClamp0511PQ
Audio application
Keypad application
www.semtech.com/applications
For a detailed list of sales representatives for your
area please visit
www.semtech.com/contact
CUSTOMER CONTACT & KEY SALES OFFICES
CORPORATE HEADQUARTERS
Camarillo, California805-498-2111
NORTH AMERICA
San Jose, California 408-324-3300
Plano, Texas 972-231-1606
Burlington, Ontario905-632-2996
EUROPE
Rapperswil, Switzerland+ 41-71-313-4828
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+ 81-6-6347-6570
Beijing, China+86-10-6410-6855 Shanghai, China+ 86-21-6391-0830
Shenzhen, ChinaDesign Center & Applications+ 86-755-8282-8515
Taipei, Taiwan+ 886-2-2748-3380
Manila, Philippines+ 63-2-772-1834
Ipoh, Malaysia+ 605-501-4800
Penang, Malaysia+ 604-643-1297
Bhubaneswar, India+ 91-674-398-1400
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. ©2015 Semtech Corporation. All rights reserved. TVS-Auto-2016
visit www.semtech.com for more
200 Flynn Road, Camarillo, California 93012 • phone: (805) 498-2111 • fax: (805) 498-3804
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