PESD1FLEX NXP Semiconductors, PESD1FLEX Datasheet

PESD1FLEX in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plasticpackage designed to protect two automotive FlexRay bus lines from the damage causedby ElectroStatic Discharge (ESD) and other transients

PESD1FLEX

Manufacturer Part Number
PESD1FLEX
Description
PESD1FLEX in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plasticpackage designed to protect two automotive FlexRay bus lines from the damage causedby ElectroStatic Discharge (ESD) and other transients
Manufacturer
NXP Semiconductors
Datasheet

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1. Product profile
1.1 General description
1.2 Features
1.3 Applications
1.4 Quick reference data
PESD1FLEX in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic
package designed to protect two automotive FlexRay bus lines from the damage caused
by ElectroStatic Discharge (ESD) and other transients.
I
I
I
I
I
I
I
I
I
I
I
Table 1.
T
Symbol
Per diode
V
C
amb
RWM
d
PESD1FLEX
FlexRay bus ESD protection diode
Rev. 02 — 15 February 2008
Due to the integrated diode structure only one small SOT23 package is needed to
protect two FlexRay bus lines
Max. peak pulse power: P
Low clamping voltage: V
Ultra low leakage current: I
Typ. diode capacitance matching: C
ESD protection up to 23 kV
IEC 61000-4-2, level 4 (ESD)
IEC 61000-4-5 (surge); I
Small SMD plastic package
FlexRay bus protection
Automotive applications
= 25 C unless otherwise specified.
Parameter
reverse standoff voltage
diode capacitance
Quick reference data
PP
CL
PP
RM
= 40 V at I
= 3 A at t
= 200 W at t
< 1 nA
Conditions
f = 5 MHz; V
p
d
PP
/C
= 8/20 s
d
= 1 A
p
= 0.1 %
= 8/20 s
R
= 0 V
Min
-
-
Typ
-
11
Product data sheet
Max
24
17
Unit
V
pF

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PESD1FLEX Summary of contents

Page 1

... FlexRay bus ESD protection diode Rev. 02 — 15 February 2008 1. Product profile 1.1 General description PESD1FLEX in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package designed to protect two automotive FlexRay bus lines from the damage caused by ElectroStatic Discharge (ESD) and other transients. 1.2 Features ...

Page 2

... Marking codes Limiting values Parameter Conditions peak pulse power t peak pulse current t junction temperature ambient temperature storage temperature Rev. 02 — 15 February 2008 PESD1FLEX FlexRay bus ESD protection diode Simplified outline Symbol [1] Marking code ZJ* Min [1][2] ...

Page 3

... Parameter electrostatic discharge voltage ESD standards compliance 001aaa630 Fig 2. ESD pulse waveform according to Rev. 02 — 15 February 2008 PESD1FLEX FlexRay bus ESD protection diode Conditions Min [1][2] IEC 61000-4-2 - (contact discharge) MIL-STD-883 (human - body model) Conditions > (air); > (contact) > ...

Page 4

... MHz MHz; V clamping voltage differential resistance the difference of the capacitance measured between pin 1 and pin 3 and the capacitance measured Rev. 02 — 15 February 2008 PESD1FLEX FlexRay bus ESD protection diode Min - = 25 [ ...

Page 5

... Fig 4. Relative variation of peak pulse power as a 006aaa258 (V) R Fig 6. V-I characteristics for a bidirectional ESD Rev. 02 — 15 February 2008 PESD1FLEX FlexRay bus ESD protection diode 1.2 PP 0.8 0 100 function of junction temperature; typical values ...

Page 6

... V/div horizontal scale = 50 ns/div GND GND vertical scale = 200 V/div horizontal scale = 50 ns/div Rev. 02 — 15 February 2008 PESD1FLEX FlexRay bus ESD protection diode 4 GHz DIGITAL OSCILLOSCOPE 10 ATTENUATOR vertical scale = 20 V/div; horizontal scale = 50 ns/div clamped 1 kV ESD voltage waveform (IEC 61000-4-2 network) vertical scale = 20 V/div ...

Page 7

... The PESD1FLEX is designed for the protection of two automotive FlexRay data lines from the damage caused by ESD and surge pulses. The device supports a FlexRay data rate of 10 Mbit/s. The PESD1FLEX provides a surge capability 200 W per line for an 8/20 s waveform. Fig 8. Typical application: ESD protection of two automotive FlexRay bus lines ...

Page 8

... For further information and the availability of packing methods, see PESD1FLEX_2 Product data sheet 3.0 2.8 2.5 1.4 2.1 1.2 1 1.9 Dimensions in mm Packing methods Description SOT23 4 mm pitch tape and reel Rev. 02 — 15 February 2008 PESD1FLEX FlexRay bus ESD protection diode 1.1 0.9 3 0.45 0.15 2 0.48 0.15 0.38 0.09 04-11-04 [1] Packing quantity 3000 -215 Section 13. © ...

Page 9

... Rev. 02 — 15 February 2008 PESD1FLEX FlexRay bus ESD protection diode 1 solder lands 2.70 solder resist solder paste occupied area 0.60 Dimensions in mm (3x) sot023 solder lands solder resist occupied area Dimensions in mm preferred transport direction during soldering © NXP B.V. 2008. All rights reserved. ...

Page 10

... C /C diode capacitance matching added d d Product data sheet Rev. 02 — 15 February 2008 PESD1FLEX FlexRay bus ESD protection diode Change notice Supersedes - PESD1FLEX_1 - - © NXP B.V. 2008. All rights reserved ...

Page 11

... Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. http://www.nxp.com salesaddresses@nxp.com Rev. 02 — 15 February 2008 PESD1FLEX FlexRay bus ESD protection diode © NXP B.V. 2008. All rights reserved ...

Page 12

... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2008. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com All rights reserved. Date of release: 15 February 2008 Document identifier: PESD1FLEX_2 ...

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