Datasheet

ManualsBrandsNXP SEMICONDUCTORS ManualsDiodesPESD24VS1UA,115

1. Product profile

1.1 General description

Unidirectional ElectroStatic Discharge (ESD) protection diode in a SOD323 (SC-76) very

small Surface-Mounted Device (SMD) plastic package designed to protect one signal line

from the damage caused by ESD and other transients.

1.2 Features and benefits

 Unidirectional ESD protection of one line

 Max. peak pulse power: P

=160W

 Ultra low leakage current: I

<1nA

 ESD protection up to 23 kV

 IEC 61000-4-2, level 4 (ESD)

 IEC 61000-4-5 (surge); I

=3A

1.3 Applications

 Computers and peripherals

 Communication systems

 Audio and video equipment

 Data lines

 Controller Area Network (CAN) bus protection

1.4 Quick reference data

2. Pinning information

PESD24VS1UA

Unidirectional ESD protection diode

Rev. 1 — 7 March 2011 Product data sheet

Table 1. Quick reference data

Symbol Parameter Conditions Min Typ Max Unit

RWM

reverse standoff voltage - - 24 V

diode capacitance V

=0V; f=1MHz - 23 50 pF

Table 2. Pinning

Pin Description Simplified outline Graphic symbol

1 cathode

[1]

2 anode

006aaa15

Summary of content (13 pages)

PAGE 1
PESD24VS1UA Unidirectional ESD protection diode Rev. 1 — 7 March 2011 Product data sheet 1. Product profile 1.1 General description Unidirectional ElectroStatic Discharge (ESD) protection diode in a SOD323 (SC-76) very small Surface-Mounted Device (SMD) plastic package designed to protect one signal line from the damage caused by ESD and other transients. 1.2 Features and benefits Unidirectional ESD protection of one line Max.
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PESD24VS1UA NXP Semiconductors Unidirectional ESD protection diode [1] The marking bar indicates the cathode. 3. Ordering information Table 3. Ordering information Type number PESD24VS1UA Package Name Description Version SC-76 plastic surface-mounted package; 2 leads SOD323 4. Marking Table 4. Marking codes Type number Marking code PESD24VS1UA 2E 5. Limiting values Table 5. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134).
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PESD24VS1UA NXP Semiconductors Unidirectional ESD protection diode Table 6. ESD maximum ratings Tamb = 25 °C unless otherwise specified. Symbol Parameter Conditions electrostatic discharge voltage VESD [1] IEC 61000-4-2 (contact discharge) MIL-STD-883 (human body model) [1] Min Max Unit - 23 kV - 10 kV Device stressed with ten non-repetitive ESD pulses. Table 7.
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PESD24VS1UA NXP Semiconductors Unidirectional ESD protection diode 6. Characteristics Table 8. Characteristics Tamb = 25 °C unless otherwise specified. Symbol Parameter Conditions Min Typ Max Unit VRWM reverse standoff voltage - - 24 V IRM reverse leakage current VRWM = 24 V - <1 50 nA VBR breakdown voltage IR = 5 mA 26.5 27.0 27.5 V Cd diode capacitance f = 1 MHz; VR = 0 V - 23 50 pF VCL clamping voltage - - 36 V - - 70 V - 1.
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PESD24VS1UA NXP Semiconductors Unidirectional ESD protection diode 006aac520 50 006aac521 10 Cd (pF) IR 40 IR(25°C) 30 1 20 10 10–1 –100 0 0 5 10 15 20 25 –50 0 50 100 VR (V) f = 1 MHz; Tamb = 25 °C Fig 5. 150 Tj (°C) VRWM = 24 V Diode capacitance as a function of reverse voltage; typical values Fig 6. Relative variation of reverse leakage current as a function of junction temperature; typical values I −VCL −VBR −VRWM V −IRM −IR − + P-N −IPP 006aaa407 Fig 7.
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PESD24VS1UA NXP Semiconductors Unidirectional ESD protection diode ESD TESTER RZ 450 Ω RG 223/U 50 Ω coax 4 GHz DIGITAL OSCILLOSCOPE 10´ ATTENUATOR 50 Ω CZ DUT (DEVICE UNDER TEST) IEC 61000-4-2 network CZ = 150 pF; RZ = 330 Ω vertical scale = 2 kV/div horizontal scale = 15 ns/div vertical scale = 25 V/div horizontal scale = 15 ns/div GND GND unclamped +8 kV ESD pulse waveform (IEC 61000-4-2 network) clamped +8 kV ESD pulse waveform (IEC 61000-4-2 network) vertical scale = 2 kV/div horizontal
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PESD24VS1UA NXP Semiconductors Unidirectional ESD protection diode 7. Application information The PESD24VS1UA is designed for the protection of one unidirectional data or signal line from the damage caused by ESD and surge pulses. The device may be used on lines where the signal polarities are either positive or negative with respect to ground. The PESD24VS1UA provides a surge capability of 160 W per line for an 8/20 μs waveform.
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PESD24VS1UA NXP Semiconductors Unidirectional ESD protection diode 9. Package outline 1.35 1.15 1.1 0.8 0.45 0.15 1 2.7 2.3 1.8 1.6 2 0.40 0.25 Dimensions in mm 0.25 0.10 03-12-17 Fig 10. Package outline PESD24VS1UA (SOD323/SC-76) 10. Packing information Table 9. Possible packing methods The indicated -xxx are the last three digits of the 12 NC ordering code.
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PESD24VS1UA NXP Semiconductors Unidirectional ESD protection diode 11. Soldering 3.05 2.1 solder lands solder resist 0.5 (2×) 1.65 0.95 0.6 (2×) solder paste occupied area 2.2 Dimensions in mm 0.5 (2×) 0.6 (2×) sod323_fr Fig 11. Reflow soldering footprint PESD24VS1UA (SOD323/SC-76) 5 2.9 1.5 (2×) solder lands solder resist occupied area 2.75 1.2 (2×) Dimensions in mm preferred transport direction during soldering sod323_fw Fig 12.
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PESD24VS1UA NXP Semiconductors Unidirectional ESD protection diode 12. Revision history Table 10. Revision history Document ID Release date Data sheet status Change notice Supersedes PESD24VS1UA v.1 20110307 Product data sheet - - PESD24VS1UA Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 1 — 7 March 2011 © NXP B.V. 2011. All rights reserved.
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PESD24VS1UA NXP Semiconductors Unidirectional ESD protection diode 13. Legal information 13.1 Data sheet status Document status[1][2] Product status[3] Definition Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Product [short] data sheet Production This document contains the product specification.
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PESD24VS1UA NXP Semiconductors Unidirectional ESD protection diode Quick reference data — The Quick reference data is an extract of the product data given in the Limiting values and Characteristics sections of this document, and as such is not complete, exhaustive or legally binding. 13.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. 14. Contact information For more information, please visit: http://www.nxp.
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PESD24VS1UA NXP Semiconductors Unidirectional ESD protection diode 15. Contents 1 1.1 1.2 1.3 1.4 2 3 4 5 6 7 8 8.1 9 10 11 12 13 13.1 13.2 13.3 13.4 14 15 Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1 General description . . . . . . . . . . . . . . . . . . . . . 1 Features and benefits . . . . . . . . . . . . . . . . . . . . 1 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Quick reference data . . . . . . . . . . . . . . . . . . . . 1 Pinning information .