CDDFN NA - TVS/Steering Diode Array

Transcription

1 *RoHS COMPLIANT Features n Working voltage 3.3 V n SMT - FN package n Low capacitance - pf n IEC 6-- (ES) n IEC 6-- (EFT) n IEC 6--5 (Surge) Applications n FireWire, T/E, T3/E3 chip side protection n igital Visual Interface (VI) n Ethernet // Base T n High speed port protection n Portable electronics CFN-33NA - TVS/Steering iode Array General Information The CFN-33NA device provides ES, EFT and Surge protection for high speed data ports, assisting compliance with IEC 6-- (ES), IEC 6-- (EFT) and IEC 6--5 (Surge) requirements. The Transient Voltage Suppressor array, protecting up to data lines, offers a Working Peak Voltage of 3.3 V. The FN- packaged device will mount directly onto the industry standard FN- footprint. Bourns Chip iodes are easy to handle with standard pick and place equipment. Pin 5 Pin Pin 3 Pin Pin 7 9 GN Absolute Maximum Ratings, T A = 5 C (Unless Otherwise Noted) Parameter Symbol CFN-33NA Unit Peak Pulse Current (tp = 8/ µs) per IEC 6--5 I PP 5 A ES Protection per IEC 6-- Contact ischarge Air ischarge EFT Protection per IEC 5/5 ns A Storage Temperature T STG -55 to +5 ºC Operating Temperature T OPR -55 to +5 ºC ±3 ±3 kv kv Electrical Characteristics (@ T A = 5 C Unless Otherwise Noted) Parameter Symbol Min. Typ. Max. Unit Breakdown ma V BR 3.9 V Reverse Working Peak Voltage V RWM 3.3 V Leakage V RWM I µa Clamping I P = 5 A 8/ µs V C V Clamping I P = 5 A 8/ µs V C 5 V Clamping I P = 5 A 8/ µs V C 8 V Junction V MHz C..6 pf Junction Capacitance V MHz C IO.5.3 pf Note : Pin 5 to ground. Note : Pin,3,7 or 9 to ground. Note 3: Between Pin,3,7 and 9. *RoHS irective /95/EC Jan. 7, 3 including annex and RoHS Recast /65/EU June 8,. The products described herein and this document are subject to specific legal disclaimers set forth on the last page of this document.

2 CFN-33NA - TVS/Steering iode Array Rating & Characteristic Curves Pulse Waveform Typical Clamping Voltage vs Peak Pulse Current IPP Peak Pulse Current (% of IPP) 8 6 tt e t Test Waveform Parameters tt = 8 µs td = µs td = t IPP/ Clamping Voltage (V) Any I/O Pin to Another I/O Pin Any I/O Pin to GN V Pin to GN 6 Waveform Parameters: tr = 8 µs td = µs t Time (µs) Peak Pulse Current (A) Typical Transmission Line Pulsing (TLP) Measurement Typical Voltage vs. Capacitance Transmission Line Pulsing (TLP) Current (A) Pulse from a transmission line V_pulse ns + TLP_V - UT TLP_I V to GN I/O to GN Any I/O Pin to Another I/O Pin Input Capacitance (pf) V = floated V = 3.3 V..5 f = MHz, T = 5 C Any I/O to GN Transmission Line Pulsing (TLP) Voltage (V) Input Voltage (V) Typical Power erating Curve 8 % of Rated Power Ambient Temperature ( C) The products described herein and this document are subject to specific legal disclaimers set forth on the last page of this document.

3 CFN-33NA 33 - mm SM - Trimming TVS/Steering Potentiometer iode Array Product imensions Recommended Footprint This is a molded FN package with lead free Nickel-Paladium- Gold (Ni/Pd/Au) on the lead frame. It has a flammability rating of UL 9V-..5 (.).3 (.) (.96 -.) 3.5 (.).85 (.73).6 (.5).5 (.) (.96 -.) PIN INICATOR.65 (.6).5 (.8) IMENSIONS: MM (IHES) Typical Part Marking (. -.) EVICE COE: 33NA = CFN-33NA.5 (.6). -.3 (.8 -.).5 (.) 33NA LLLL LOT TRACEABILITY COE How to Order Common iode Chip iode Package FN = FN- Package Reverse Working Peak Voltage 33 = 3.3 V RWM (Volts) Number of Lines = ata Lines Suffix NA = Low Capacitance PIN. R (.8) ( ). -. ( ) (.5 -.9) (. -.8) C FN - 33 NA Pin Out CH CH3 3 GN (CENTER TAB) TOP VIEW V CH 8 7 CH Environmental Specifications Pin Function I/O N.C. 3 I/O N.C. 5 V 6 N.C. 7 I/O 8 N.C. 9 I/O N.C. CENTER TAB GROUN Moisture Sensitivity Level..3 ES Classification (HBM)... 3B The products described herein and this document are subject to specific legal disclaimers set forth on the last page of this document.

4 CFN-33NA - TVS/Steering iode Array Packaging Information The product will be dispensed in tape and reel format (see diagram below). P Pin Location B P d Index Hole E F W T P A C Trailer evice Leader End pitches (min.) pitches (min.) Start IMENSIONS: MM (IHES) W irection of Feed evices are packed in accordance with EIA standard RS-8-A. Item Symbol FN- Carrier Width Carrier Length Carrier epth Sprocket Hole Reel Outside iameter A B C d. ±.5 (.7 ±.).7 ±.5 (.6 ±.).7 ±.5 (.8 ±.).5 ±.5 (.59 +.) 8 ± 3 (7.87 ±.8) Reel Inner iameter 5. (.969) MIN. Feed Hole iameter 3. ±. (.5 ±.8) Sprocket Hole Position Punch Hole Position Punch Hole Pitch E F P.75 ±. (.69 ±.) 3.5 ±.5 (.38 ±.). ±. (.57 ±.) Sprocket Hole Pitch P. ±. (.57 ±.) Embossment Center P. ±.5 (.79 ±.) Overall Tape Thickness Tape Width T W.6 (.) MAX..3 (.8) MAX. Reel Width W 8. (.7) MAX. Quantity per Reel -- 3 Asia-Pacific: Tel: asiacus@bourns.com Europe: Tel: eurocus@bourns.com The Americas: Tel: americus@bourns.com /7 The products described herein and this document are subject to specific legal disclaimers set forth on the last page of this document, and at

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