Product Type: Diodes

Unidirectional Ultra Low Capacitance ESD Protection Diode: TESDH5V0U04P2Q1

The TESDH5V0U04P2Q1 is an ultra-low capacitance ESD protection diode which includes two unidirectional ESD rated clamping device to protect high speed data interfaces. This will protect sensitive electronic components connected to data and -or transmission lines from over-stress caused by ESD (Electrostatic Discharge).

TESDH5V0U04P2Q1 is a unique design which includes proprietary clamping device in a small package. During transient conditions, the proprietary clamping devices prevent over-voltage on the control/data/power lines, protecting any downstream components. The TESDH5V0U04P2Q1 will provide ESD protection up to ±20kV (contact and air discharge) according to IEC61000-4-2 and withstand peak pulse current up to 4A (8/20μs) according to IEC61000-4-5.

Features

  • ESD Protection for 2 high-speed I/O channels
  • Provides ESD protection for each channel to IEC 61000-4-2 (ESD) ±20kV (air), ±20kV (contact) to IEC 61000-4-5 (Lightning) 4A (8/20us)
  • Low clamping voltage: VCL = 22.2V @ ITLP = 16A
  • Ultra-low capacitance: 0.65pF
  • Ultra-small package DFN1006-3L
  • Fast turn-on and Low clamping voltage
  • Moisture sensitivity level: level 1, per J-STD-020
  • RoHS Compliant
  • Halogen-Free according to IEC 61249-2-21

Applications

  • Computers and peripherals
  • IEEE 1394 Firewire interfaces
  • PCI Express I/O
  • USB 2.0 and 3.0 interfaces equipment
  • SATA and eSATA
  • HDMI 1.3, 1.4 and 2.0
  • Portable Electronics and Notebooks
  • Industrial Interfaces i.e., RS485

Datasheet

FREDs (Fast Recovery Epitaxial Diodes)

Taiwan Semiconductor, a global supplier of discrete power electronics devices, LED drivers, analog ICs and ESD protection devices, announces the availability of the PU1xMx / PU2xMx families of fast recovery epitaxial diodes. These high-reliability (AEC-Q101 qualified) FREDs offer optimized switching speed vs. reverse recovery time. Their soft reverse recovery results in lower noise switching while achieving low losses and increased efficiency. The Micro SMA package heat spreader contacts provide excellent heat transfer.

“TSC’s FRED devices offer an unparalleled combination of small footprint, fast switching speed, low parasitic capacitance and low leakage,” said Vice President, TSC Products, Sam Wang. “In terms of price, performance and package, our FREDs set a new benchmark for the industry.”

The PUxxMx Families provides a number of beneficial features:

  • Fast Switching and Reverse Recovery Times – Increases efficiency in a wide range of power electronics designs from medium voltage to high voltage applications, lowers EMI and RFI and simplifies snubber and filtering design.
  • Low Reverse Leakage – Industry-leading maximum IR (1 µA @ Tj=25°C) improves efficiency and offers a more controlled switching response between forward and reverse conduction modes.
  • Low Reverse Recovery Charge –Maximum QRR (40 nC @ IF=0.5A, IR=1.0A, IRR=0.25A) lowers parasitic ringing and EMC, reduces the need for snubbers; increases switching speed and lowers losses.
  • AEC-Q Automotive Qualified Available – All parts in the family meet stringent automotive reliability and performance criteria – Production Part Approval Process (PPAP) documentation is available.
  • Global Materials Compliance – RoHS compliant, halogen-free (per IEC-61249-2-21), WEEE, REACH, California Prop. 65, JESD-201 Class 2 Whisker Test and others.
  • Small Surface Mount Micro SMA Package – Ideal for automated placement. Low profile packaging with heat-spreader contacts provides excellent thermal management.

Applications include automotive alternator charging regulators in 12-, 24 to 28- and 48-Volt systems; POE power, protection and blocking circuitry; general purpose switching power, snubber circuits, antiparallel diodes in high frequency switching circuits; freewheeling diode in converters, chargers and motor control circuits.

31DF4 Series – Rectifier Diodes

Taiwan Semiconductor (TSC) holds a leadership position in the diode and rectifier market with a wide range of products from standard, fast, ultrafast, superfast recovery, TVS-transient voltage protection, Zener Schottky, trench Schottky and more. Rectifiers are offered in a wide range of industry standard surface mount as well as through hole packages. Upgraded alternatives to a wide range of commonly used devices are available. Many rectifiers are offered in AEC-Q automotive qualified versions however all products have sub 4 parts per billion quality levels. Applications of TSC rectifier and diode products include industrial, telecom-datacom, consumer electronics, general purpose power supply and power conversion, automotive electronics and more. Rectifier diodes are available from tens of milliamps to tens of amps at a wide range of voltage ranges and technologies. TSC products offer automotive quality and service levels without compromise supported by a global footprint of manufacturing and customer service.

TSC

Taiwan Semiconductor is a leading supplier of discrete power semiconductor products. TSC’s product portfolio includes power MOSFETs, power rectifiers, TVS/ESD protection, linear and switching voltage regulators, Hall effect sensors, and power control ICs for lighting applications. Taiwan Semiconductor’s wholly owned production facilities in China and Taiwan are fully certified to current automotive and environmental standards including TS16949, ISO9001, and ISO14001.

IXYS

Littelfuse products are vital components in applications that use electrical energy, from consumer electronics to vehicles and industrial facilities. Littelfuse offers the industry’s broadest and deepest portfolio of circuit protection products, with growing platforms in power control and sensing. We are expanding into adjacent markets as part of our corporate strategy of accelerated organic growth and strategic acquisitions. These markets include power semiconductors, heavy-duty switches, magnetic, optical, electromechanical, and temperature sensors; and products that provide safe control and distribution of electrical power.

Littelfuse Brands Include:   Hamlin  –  Cole Hersee  –  Symcom/SSAC  –  Teccor  –  U.S. Sensor – IXYS

Littelfuse

Littelfuse products are vital components in applications that use electrical energy, from consumer electronics to vehicles and industrial facilities. Littelfuse offers the industry’s broadest and deepest portfolio of circuit protection products, with growing platforms in power control and sensing. We are expanding into adjacent markets as part of our corporate strategy of accelerated organic growth and strategic acquisitions. These markets include power semiconductors, heavy-duty switches, magnetic, optical, electromechanical, and temperature sensors; and products that provide safe control and distribution of electrical power.

Littelfuse Brands Include:     Hamlin  –  Cole Hersee  –  Symcom/SSAC  –  Teccor  –  U.S. Sensor – IXYS