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DISCRETE SEMICONDUCTORS
DATA SHEET
M3D574
PESD5V2S18U ESD protection array
Product specification 2003 Apr 28
Philips Semiconductors
Product specification
ESD protection array
FEATURES * Uni-directional ESD protection of up to 18 lines * Maximum peak reverse power: PPP = 100 W at tp = 8/20 s * Low clamping voltage: VCL = 12 V max. at IZSM = 10 A * Low leakage current: IR = 100 nA typ. at VRWM = 5.2 V * IEC 61000-4-2, level 4 (ESD); 15 kV (air) and 8 kV (contact). APPLICATIONS * Printer parallel ports * Computers and peripherals * Communication systems. DESCRIPTION Monolithic ESD protection device designed to protect up to 18 transmission or data lines from the damage caused by electrostatic discharge (ESD) and surge pulses.
10 11
handbook, 4 columns
PESD5V2S18U
PINNING PIN 1 to 5 6 and 16 7 to 15 17 to 20 cathode (k1 to k5) common anode (a1; a2) cathode (k6 to k14) cathode (k15 to k18) DESCRIPTION
1 1 20 2 3 4 5 6 7 8 9 10
MHC510
20 19 18 17 16 15 14 13 12 11
Fig.1 Simplified outline (SSOP20; SOT339-1) and symbol.
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL IPP PPP Tstg Tj PARAMETER non-repetitive peak reverse current non-repetitive peak reverse power dissipation storage temperature junction temperature electrostatic discharge voltage HBM MIL-Std 883 ESD standards compliance IEC 61000-4-2, level 4 (ESD) HBM MIL-Std 883, class 3 >15 kV (air); >8 kV (contact) >4 kV CONDITIONS tp = 8/20 s tp = 8/20 s - - -65 -65 IEC 61000-4-2 (contact discharge) 30 10 MIN. MAX. 10 100 +150 +150 - - UNIT A W C C kV kV
2003 Apr 28
2
Philips Semiconductors
Product specification
ESD protection array
THERMAL CHARACTERISTICS SYMBOL Rth j-a Note 1. Refer to SOT339-1 standard mounting conditions. ELECTRICAL CHARACTERISTICS Tamb = 25 C unless otherwise specified. SYMBOL VRWM IR VCL VBR rdiff Cd PARAMETER crest working reverse voltage reverse current clamping voltage breakdown voltage differential resistance diode capacitance VRWM = 5.2 V IZSM = 3 A; tp = 8/20 s; see Fig.5 IZ = 5 mA IZ = 1 mA IZ = 5 mA VR = 0; f = 1 MHz; see Fig.4 CONDITIONS - - - 6.4 - - - MIN. - PARAMETER thermal resistance from junction to ambient CONDITIONS one or more diodes loaded
PESD5V2S18U
VALUE 135
UNIT K/W
TYP.
MAX. 5.2 1 8 12 7.2 40 8 -
UNIT V A V V V pF
0.1 - - 6.8 - - 100
IZSM = 10 A; tp = 8/20 s; see Fig.5 -
2003 Apr 28
3
Philips Semiconductors
Product specification
ESD protection array
PESD5V2S18U
103 handbook, halfpage PZSM (W)
MHC485
102 handbook, halfpage IZSM (A)
MHC486
102
10
10 10-2
10-1
1
tp (ms)
10
1 10-2
10-1
1
tp (ms)
10
Fig.2
Maximum non-repetitive peak reverse power as a function of pulse duration.
Fig.3
Maximum non-repetitive peak reverse current as a function of pulse duration.
handbook, halfpage Cd
110
MHC487
handbook, halfpage
11
MHC488
(pF) 100 90 80
VCL (V) 10
9
70 60 50 40 0 1 2 3 4 5 VR (V) 6
7 3 4 5 6 7 8 9 10 IPP(A)
8
f = 1 MHz; Tamb = 25 C
tp = 8/20 s
Fig.4
Diode capacitance as a function of reverse voltage; typical values.
Fig.5
Clamping voltage as a function of peak reverse pulse current; typical values.
2003 Apr 28
4
Philips Semiconductors
Product specification
ESD protection array
PESD5V2S18U
ESD TESTER RZ CZ
450
RG 223/U 50 coax
10x ATTENUATOR note 1
DIGITIZING OSCILLOSCOPE
50
Note 1: attenuator is only used for open socket high voltage measurements IEC 1000-4-2 network CZ = 150 pF; RZ = 330 1/18 PESD5V2S18U
vertical scale = 200 V/Div horizontal scale = 50 ns/Div
vertical scale = 5 V/Div horizontal scale = 50 ns/Div
GND
GND
unclamped +1 kV ESD voltage waveform (IEC 1000-4-2 network)
clamped +1 kV ESD voltage waveform (IEC 1000-4-2 network)
GND
GND
vertical scale = 200 V/Div horizontal scale = 50 ns/Div unclamped -1 kV ESD voltage waveform (IEC 1000-4-2 network)
vertical scale = 5 V/Div horizontal scale = 50 ns/Div clamped -1 kV ESD voltage waveform (IEC 1000-4-2 network)
MHC489
Fig.6 ESD clamping test set-up and waveforms.
2003 Apr 28
5
Philips Semiconductors
Product specification
ESD protection array
PACKAGE OUTLINE SSOP20: plastic shrink small outline package; 20 leads; body width 5.3 mm
PESD5V2S18U
SOT339-1
D
E
A X
c y HE vMA
Z 20 11
Q A2 pin 1 index A1 (A 3) Lp L 1 e bp 10 wM detail X A
0
2.5 scale
5 mm
DIMENSIONS (mm are the original dimensions) UNIT mm A max. 2 A1 0.21 0.05 A2 1.80 1.65 A3 0.25 bp 0.38 0.25 c 0.20 0.09 D (1) 7.4 7.0 E (1) 5.4 5.2 e 0.65 HE 7.9 7.6 L 1.25 Lp 1.03 0.63 Q 0.9 0.7 v 0.2 w 0.13 y 0.1 Z (1) 0.9 0.5 8 0o
o
Note 1. Plastic or metal protrusions of 0.2 mm maximum per side are not included. OUTLINE VERSION SOT339-1 REFERENCES IEC JEDEC MO-150 JEITA EUROPEAN PROJECTION
ISSUE DATE 99-12-27 03-02-19
2003 Apr 28
6
Philips Semiconductors
Product specification
ESD protection array
DATA SHEET STATUS LEVEL I DATA SHEET STATUS(1) Objective data PRODUCT STATUS(2)(3) Development DEFINITION
PESD5V2S18U
This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN).
II
Preliminary data Qualification
III
Product data
Production
Notes 1. Please consult the most recently issued data sheet before initiating or completing a design. 2. The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. 3. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. DEFINITIONS Short-form specification The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Limiting values definition Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. DISCLAIMERS Life support applications These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Right to make changes Philips Semiconductors reserves the right to make changes in the products including circuits, standard cells, and/or software described or contained herein in order to improve design and/or performance. When the product is in full production (status `Production'), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no licence or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified.
2003 Apr 28
7
Philips Semiconductors - a worldwide company
Contact information For additional information please visit http://www.semiconductors.philips.com. Fax: +31 40 27 24825 For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com.
(c) Koninklijke Philips Electronics N.V. 2003
SCA75
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights.
Printed in The Netherlands
613514/01/pp8
Date of release: 2003
Apr 28
Document order number:
9397 750 10889

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