Telecommunications
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Vishay Intertechnology, Inc.
ttieurope.com
Telecommunications
(Infrastructure)
One of the World’s Largest Manufacturers of
Discrete Semiconductors and Passive Components
TELECOM
Notes
Telecom
Infrastructure
More information on the Engineer’s Toolbox, including product datasheet links, can be found at www.vishay.com/ref/et3.
For inquiries, please contact your local sales representative.
Line Cards
Modems
Transmitters / Base Stations
DC/DC Bricks
AC/DC SMPS
2
3
4
5
6
Telecommunications
Key components for
INFRASTRUCTURE
Line Cards
Modems
Transmitters /
Base Stations
DC/DC Bricks
THE VISHAY ADVANTAGE
High-Frequency Operation
Small Size
Low Profile
High Surge Current Capability
UL Approvals
AC/DC SMPS
CECC Approvals
Overload Protection
and more….
1
Telecommunications
Line Cards
INFRASTRUCTURE
RESISTORS
RECTIFIERS
OPTOELECTRONICS
Professional Thin Film
Chip Resistors
Surface-Mount Trench MOS
Barrier Schottky Rectifier
MC0402
V3P6
High-Speed, SPST Normally Open
(1 form A), Solid-State Relay
in an SOP-4 Package
• Excellent stability class 0.5, cost
efficient
• Trench MOS Schottky technology
LH1546AEF
• AEC-Q101 qualified
• Isolation test voltage 3750 VRMS, load
voltage 350 V, DC load current 120 mA
• CECC approved acc. EN 140401-801,
sulfur resistant
NON-LINEAR RESISTORS
INDUCTORS
CERAMIC CAPACITORS
TWIN Vertical SMD PTC
Thermistors for Telecom
Overload Protection
Low-Profile, High-Current
IHLP® Inductors
Robust Design Build with
Wet Process
IHLP-2525CZ
VJ0402Y
PTCTT
• Compact, high-current power inductor
for DC/DC conversion and filtering
• Reliable wet build process and noble
metal electrode technology
• High-frequency energy storage
up to 5 MHz
• Polymer (soft) termination options
INDUCTORS
RESISTORS
CERAMIC CAPACITORS
Wirewound, Surface-Mount
Molded Inductors
IMC-1210
Power Metal Strip® Resistors,
Low Value (Down to 0.0005 Ω),
Surface-Mount
IEC 60384-14:2005,
CAN/CSA/cCSAus, and
ANSI/UL CB Certificates
• SMD, RF filter inductor
WSL2512
MLCC SMD Safety Capacitor
• Vertical bobbin configuration provides
low cross talk to nearby components
• Extremely low resistance values from
0.0005 Ω to 0.5 Ω and tolerance of 1 %
• Surface-mount design: simpler assembly
and reduced board space requirement
• High power of 1 W in 2512 size resistor
• Available in NP0 (C0G) or X7R
dielectrics
NON-LINEAR RESISTORS
CERAMIC CAPACITORS
ICs
NTC Thermistors, SMD 0402,
0603, 0805, and 1206 Chips
NTHS
Internal Design Reduces Risk of
Shorts Caused by Board Flex,
High Breakdown Voltage
4 A, 4.5 V to 15 V Input,
Synchronous Buck Regulator
Enables Compact Design
• Standard series
MLCC OMD Capacitors
SiP12109
• Glass protected
• Polymer termination available for
intensive board flex requirements
• Current mode constant on time
architecture enables fast transient
response
• Very small footprint, allowing an
increased number of lines
• Thermal coupled PTCs for enhanced
protection
View datasheets for these products
www.vishay.com/ref/et3te2a
2
• Can be configured for AC/DC or DC only
operation w/clean, bounce-free switching
• 100 % voltage conditioning available up
to 630 VDC rating (process code “5H”)
• OVP, UVP, OTP, PGOOD, and soft start
Telecommunications
Modems
INFRASTRUCTURE
CERAMIC CAPACITORS
MOSFETs
RECTIFIERS
AC Line Rated Disc Capacitors,
Class X1, 760 VAC;
Class Y1, 500 VAC
N-Channel 100 V
(D-S) MOSFET
Surface-Mount Trench MOS
Barrier Schottky Rectifier
Si4056DY
V3P6
VY1
• X1 / Y1 safety rating according to
IEC 60384-14, 3rd edition
• ThunderFET technology providing
maximum RDS(on) of 23 mΩ and low
gate charge
• Highest reliability and lifetime, operating
temperature: -40 °C to +125 °C
• Efficient solution in the popular
SO-8 package
DIODES
RESISTORS
OPTOELECTRONICS
Surface-Mount
TransZorb® Transient
Voltage Suppressors
Power Metal Strip® Resistors,
Low Value (Down to 0.001 Ω),
Surface-Mount
DPST Normally Open Switches
(2 form A), Solid-State Relay in
a DIP-8 or SMD Package
SMAJ75A-E3
WSL1206
LH1513xx
• 400 W peak pulse power capability
with a 10/1000 µs waveform
• Low TCR element (< 20 ppm/ºC) results
in accurate current sensing in application
• Isolation test voltage 5300 VRMS, load
voltage 200 V, DC load current 140 mA
• AEC-Q101 qualified
• Power Metal Strip construction offers
high reliability in critical applications
• Can be configured for AC/DC or DC only
operation w/clean, bounce-free switching
NON-LINEAR RESISTORS
INDUCTORS
CERAMIC CAPACITORS
SMD PTC – Nickel Thin Film
Linear Thermistors
Low-Profile, High-Current
IHLP® Inductors
Robust Design Build with
Wet Process
TFPT0603
IFSC-1515AH
VJ1812
• Available in R25 tolerances:
± 0.5 %, ± 1 %
• Very small, low-profile power inductor
for DC/DC conversion
• Polymer (soft) termination options
INDUCTORS
TANTALUM CAPACITORS
ICs
Wirewound, Surface-Mount,
Molded Inductors
Low Power Consumption,
Current Mode Controller
IMC-1812
Solid Tantalum Surface-Mount
Chip Capacitors, Tantamount®,
Molded Case
• SMD, RF filter inductor
293D
• Vertical bobbin configuration provides
low cross talk to nearby components
• Molded tantalum capacitor,
standard industrial grade
• Pin-for-pin compatible with UCC280X,
enhanced performance UC284X
®
• Trench MOS Schottky technology
• AEC-Q101 qualified
• High breakdown voltage
• cUL recognized component:
File E148885
View datasheets for these products
www.vishay.com/ref/et3te2b
• General purpose capacitor
SiP2802DY-T1-E3
• Advanced architecture enables
complete offline and DC/DC designs
with few components
3
Telecommunications
Transmitters /
Base Stations
INFRASTRUCTURE
RESISTORS
MOSFETs
RESISTORS
Conductive Plastic Motion
Transducer KIT
P-Channel 8 V
(D-S) MOSFET
LMF
SiA427ADJ
Power Metal Strip® Resistors,
Low Value (Down to 0.0005 Ω),
Surface-Mount
• Electrical stroke can be set up at
any length, easy mounting in the
base station
• Low on-resistance guaranteed with gate
voltages down to 1.2 V
• Reduced bulk for fitting in small spaces,
flying leads, tighter linearity
• 2 mm x 2 mm PowerPAK® SC-70
packaging
4
• Low TCR element (< 20 ppm/ºC) results
in accurate current sensing in application
• Power Metal Strip construction offers
high reliability in critical applications
RECTIFIERS
DIODES
MOSFETs
Dual High-Voltage Trench MOS
Barrier Schottky Rectifier
N-Channel 80 V
(D-S) MOSFET
VB30100C-E3
Surface-Mount PAR®
Transient Voltage
Suppressors
• Trench MOS Schottky technology
3KASMCxx
• Low forward voltage drop, low
power losses
• TJ = 185 °C capability suitable for
high reliability
• ThunderFET® technology providing
maximum RDS(on) of 6.3 mΩ and low
gate charge
• 3000 W peak pulse power capability
with a 10/1000 µs waveform
• Efficient high-frequency switching in the
PowerPAK SO-8 package
RESISTORS
OPTOELECTRONICS
MOSFETs
Thin Film Top-Contact
Miniature Wirebondable
Resistor
Optocoupler with Phototransistor
Output in an SSOP-4, Half Pitch,
Mini-Flat Package
E Series 600 V N-Channel
Power MOSFET
MSFM
VO617A
• High-performance E Series,
high-voltage technology, maximum
RDS(on) 99 mΩ
• 0.015 in x 0.015 in ultra-small form factor • Low input current IF = 5 mA with current
with value range from 2.5 Ω to 400 KΩ
transfer ratios of 600 % maximum
View datasheets for these products
www.vishay.com/ref/et3te2c
WSL
SiR880ADP
SiHG33N60E
• Self-passivating tantalum nitride film well
suited for high-moisture environments
• SSOP-4 package provides 5 mm of clear- • Popular TO-247 packaging, maximum
continuous current of 33 A
ance, isolation test voltage = 3750 VRMS
TANTALUM CAPACITORS
NON-LINEAR RESISTORS
INDUCTORS
vPolyTan™ Polymer
Tantalum Capacitors
For Transient and
Overvoltage Protection
Low-Profile, High-Current
IHLP® Inductors
T55 Series
VDRS10P060TME
IHLP-6767GZ
• High-capacitance, low-ESR polymer
tantalum capacitors
• Standard overvoltage surge protector
• UL recognized
• Very large SMD, high-current power
inductor for DC/DC conversion
and filtering
• Stable electrical performance over
temperature and voltage
• Current handling capacity up to 100 A
Telecommunications
DC/DC Bricks
INFRASTRUCTURE
MOSFETs
RECTIFIERS
DIODES
N-Channel 100 V
(D-S) MOSFET
High Current Density
Surface-Mount Trench MOS
Barrier Schottky Rectifier
Small-Signal
Zener Diodes, Dual
V10P10
• Very low profile: typical height of 1.1 mm
• Dual silicon planar Zener diodes,
common anode
• Trench MOS Schottky technology
• AEC-Q101 qualified
RESISTORS
MOSFETs
RESISTORS
Thick Film Surface-Mount
Chip Resistors, Wraparound,
Extremely Low Value
N-Channel 30 V
(D-S) MOSFET
Power Metal Strip® Resistors,
Low Value (Down to 0.0005 Ω),
Surface-Mount
RCWE0402
WSL
• Low resistance values from 0.01 Ω to
0.99 Ω and tolerance of 1 %
• TrenchFET® Gen IV synchronous
rectifier with maximum RDS = 2 mΩ and
low gate charge
• Thick film construction with high power,
2x power capacity
• Low power losses in the thermally
enhanced PowerPAK SO-8 packaging
• Power Metal Strip construction offers
high reliability in critical applications
OPTOELECTRONICS
INDUCTORS
CERAMIC CAPACITORS
High-Speed, SPST Normally
Open (1 form A), Solid-State
Relay in a DIP-6 Package
Low-Profile, High-Current
IHLP® Inductors
Internal Design Reduces Risk
of Shorts Caused by Board
Flex, High Breakdown Voltage
VO14642AAB
• Compact, high-current power inductor
for DC/DC conversion and filtering
SiR846ADP
• ThunderFET technology providing
maximum RDS(on) of 7.8 mΩ and low
gate charge
®
• Efficient high-frequency switching in the
PowerPAK® SO-8 package
• Isolation test voltage 5300 VRMS, load
voltage 60 V, DC load current 2 A
• Can be configured for AC/DC or DC only
operation w/clean, bounce-free switching
View datasheets for these products
www.vishay.com/ref/et3te2d
SiRA02DP
IHLP-2525
• High-frequency energy storage up
to 5 MHz
AZ23-C12
• Low TCR element (< 20 ppm/ºC) results
in accurate current sensing in application
MLCC OMD Capacitors
• Compact, high-current power inductor
for DC/DC conversion and filtering
• 100 % voltage conditioning available up
to 630 VDC rating (process code “5H”)
RESISTORS
TANTALUM CAPACITORS
MOSFETs
Professional Thin Film
MELF Resistors
vPolyTan™ Polymer
Tantalum Capacitors
N-Channel 150 V
(D-S) MOSFET
MMB0207
T55 Series
SiR872ADP
• Unrivaled surge handling capability,
ultimate stability over lifetime
• High-capacitance, low-ESR polymer
tantalum capacitors
• AEC-Q200 qualified, approved acc.
EN 140401-803, sulfur resistant,
GREEN product
• Stable electrical performance over
temperature and voltage
• TrenchFET technology providing
maximum RDS = 18 mΩ and low
gate charge
• Reducing power loss from conduction
and switching simultaneously
5
Telecommunications
AC/DC SMPS
INFRASTRUCTURE
RECTIFIERS
MOSFETS
RECTIFIERS
Hyperfast Rectifier,
8 A FRED Pt®
N-Channel 30 V
(D-S) MOSFET
Hyperfast Rectifier,
6 A FRED Pt
ETH0806-M3
SIRA00DP
6ESH06
• 175 °C operating junction temperature
• TrenchFET Gen IV technology with very
low maximum RDS = 1 mΩ for hotswap
and ORing
• Hyperfast soft recovery time
®
• Low power losses in the thermally
enhanced PowerPAK® SO-8 packaging
RESISTORS
OPTOELECTRONICS
Dual High-Voltage
Trench MOS Barrier
Schottky Rectifier
Power Metal Strip® SMD Resistors,
Very High Power (to 9 W), Low Value
(Down to 0.0002 Ω)
Optocoupler with Phototransistor
Output with Reinforced,
CAT IV Isolation
V40120C
WSL3921
CNY651
• Trench MOS Schottky technology
• High power rating of 5 W to 9 W in
WSLP3921 package
• Reinforced isolation for class I to IV at
mains voltage ≤ 600 V
• Very low resistance values from 0.0002 Ω • Rated recurring peak voltage (repetitive)
to 0.004 Ω, with tolerance of 1 %
VIORM of 1450 Vpeak
OPTOELECTRONICS
FILM CAPACITORS
CERAMIC CAPACITORS
Optocoupler with
Phototransistor Output and
Trigger Current of IF = 5 mA
Interference Suppression
Film Capacitors,
MKP Radial Potted Type
IEC 60384-14:2005,
CAN/CSA/cCSAus, and
ANSI/UL CB Certificates
VO617A
MKP339
MLCC SMD Safety Capacitors
• High current transfer ratio, and high
isolation voltage of 5300 VRMS
• RFI X2 capacitor for standard
across-the-line applications
• Surface-mount design: simpler
assembly and reduced board
space requirement
• Operating temperature from -55 °C to
+110 °C in a DIP-4 or SMD package
6
• For PFC, CRM / CCM, and snubber
operation
RECTIFIERS
• Low forward voltage drop, low
power losses
View datasheets for these products
www.vishay.com/ref/et3te2e
• 175 °C maximum operating junction
temperature
• Available in NP0 (C0G) or X7R dielectrics
MOSFETs
RECTIFIERS
OPTOELECTRONICS
High-Voltage E Series
Power MOSFET
High-Performance Schottky
Rectifier, 2 x 30 A
SiHG73N60E
VS-60CTQ150PbF
Optocoupler with
Phototransistor Output and
Trigger Current of IF = 1 mA
• Low figure of merit (FOM): RON x Qg,
low input capacitance (Ciss)
• 175 °C TJ operation, low forward
voltage drop, high-frequency operation
• Reduced switching and conduction
losses
• Guard ring for enhanced ruggedness
and long-term reliability
VO618A
• High current transfer ratio, and high
isolation voltage of 5300 VRMS
• Operating temperature from -55 °C to
+110 °C in a DIP-4 or SMD package
Notes
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ttieurope.com
ABOUT TTI, INC.
TTI Inc., a subsidiary of Berkshire Hathaway, is a world leading
specialist distributor of connectors and passive, electromechanical
and discrete components. TTI’s philosophy is “Lead by Design”,
and the company differentiates itself by focusing on people, parts
and processes. The company’s aim is to become the distributor of
choice for customers and suppliers in Europe alike by introducing
new product technologies and by stocking broad and deep
across its franchise base. TTI employs sophisticated inventory
management processes which ensure that the company can react
immediately to changes in component demand due to fluctuating
markets and supply chains. For further information about TTI,
please refer to: www.ttieurope.com.
TTI, INC.
Ganghoferstr. 34
82216 Maisach-Gernlinden
Germany
Tel.: +49 (0)8142 6680 – 0
Fax: +49 (0)8142 6680 – 490
Email: [email protected]
www.ttieurope.com
http://ttieurope.com/vishay
VMN-MS7020-1508-TEIN
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