DatasheetsPDF.com

RClamp3346P Dataheets PDF



Part Number RClamp3346P
Manufacturers Semtech
Logo Semtech
Description 6-Line ESD protection
Datasheet RClamp3346P DatasheetRClamp3346P Datasheet (PDF)

PROTECTION PRODUCTS - RailClamp® Description The RClamp®3346P provides ESD protection for highspeed data interfaces. It features a high maximum ESD withstand voltage of ±17kV contact and ±20kV air discharge per IEC 61000-4-2. RClamp3346P is designed to minimize both the ESD peak clamping and the TLP clamping. Package inductance is reduced at each pin resulting in lower peak ESD clamping voltage. The dynamic resistance is among the industry’s lowest at 0.15 Ohms (typical). Maximum capacitance on .

  RClamp3346P   RClamp3346P



Document
PROTECTION PRODUCTS - RailClamp® Description The RClamp®3346P provides ESD protection for highspeed data interfaces. It features a high maximum ESD withstand voltage of ±17kV contact and ±20kV air discharge per IEC 61000-4-2. RClamp3346P is designed to minimize both the ESD peak clamping and the TLP clamping. Package inductance is reduced at each pin resulting in lower peak ESD clamping voltage. The dynamic resistance is among the industry’s lowest at 0.15 Ohms (typical). Maximum capacitance on each line to ground is 0.65pF allowing the RClamp3346P to be used in applications operating in excess of 5GHz without signal attenuation. Each device will protect up to six lines (three high-speed pairs). The RClamp3346P is in a 7-pin SGP2708N7 package measuring 2.7 x 0.8mm with a nominal height of 0.50mm. The leads have a nominal pin-to-pin pitch of 0.40mm. Flow- through package design simplifies PCB layout and maintains signal integrity on high-speed lines. The combination of low peak ESD clamping, low dynamic resistance, and innovative package design enables this device to provide the highest level of ESD protection for applications such as USB 3.0, eSATA, and DisplayPort. RClamp3346P Low Capacitance RClamp® 6-Line ESD protection PRELIMINARY Features  ESD protection for high-speed data lines to IEC 61000-4-2 (ESD) ±20kV (air), ±17kV (contact) IEC 61000-4-5 (Lightning) 5A (8/20μs) IEC 61000-4-4 (EFT) 40A (5/50ns)  Package design optimized for high speed lines  Flow-Through design  Protects six high-speed lines  Low capacitance: 0.65pF Maximum (I/O to Ground)  Low ESD clamping voltage  Low dynamic resistance: 0.15 Ohms (Typ)  Qualified to AEC-Q100  Solid-state silicon-avalanche technology Mechanical Characteristics  SGP2708N7 7-pin package (2.7 x 0.8 x 0.50mm)  Pb-Free, Halogen Free, RoHS/WEEE Compliant  Lead Pitch: 0.4mm (intra-pair)  Lead finish: NiPdAu  Marking: Marking Code  Packaging: Tape and Reel Applications  USB 3.0  eSATA  Display Port  LVDS Dimensions 0.80 BSC 0.40 BSC Circuit Diagram 0.80 2.70 0.50 Pin 1 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 2 Nominal Dimensions in mm (Bottom View) Revision 11/12/2013 1 6-Line Protection www.semtech.com PROTECTION PRODUCTS Absolute Maximum Rating Rating Peak Pulse Current (tp = 8/20μs) ESD per IEC 61000-4-2 (Air)1 ESD per IEC 61000-4-2 (Contact)1 Operating Temperature Storage Temperature Electrical Characteristics (T=25oC) Symbol IPP VESD TJ TSTG RClamp3346P PRELIMINARY Value 4.5 +/- 20 +/- 17 -55 to +125 -55 to +150 Units A kV °C °C Parameter Symbol Conditions Minimum Typical Maximum Units Reverse Stand-Off Voltage Trigger Voltage2 Reverse Leakage Current VRWM VTRIG IR Any I/O to GND tlp = 0.2/100ns VRWM = 3.3V, T=25oC Any I/O to GND 3.3 V 8V 0.01 0.05 μA VRWM = 3.3V, T=125oC Any I/O to GND 0.150 μA Clamping Voltage VC IPP = 1A, tp = 8/20μs Any I/O to GND 2.5 3.5 V Clamping Voltage VC IPP = 4.5A, tp = 8/20μs Any I/O to GND 3.5 4.5 V ESD Clamping Voltage2 .


RClamp3324P RClamp3346P NJW4170


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)