MONOLITHIC TRANSIL® ARRAY DATA LINE PROTECTION FEATURES HIGH SURG
|
|
|
Top Searches for this datasheet
ITA6V5C1 ITA10C1 ITA18C1 ITA25C1
MONOLITHIC TRANSIL® ARRAY DATA LINE PROTECTION
FEATURES HIGH SURGE CAPABILITY TRANSIL ARRAY 8/20µs BIDIRECTIONAL TRANSIL FUNCTIONS BREAK DOWN VOLTAGE MAXIMUM DIFFERENTIAL VOLTAGE BETWEEN INPUT PINS ITA6V5 ITA10 ITA18 ITA25 CLAMPING FACTOR (VCL VBR) HIGH CURRENT LEVEL LEAKAGECURRENT INPUT CAPACITANCE
DESCRIPTION This specific transil array RS232, RS423 interface protection developed monolithic chip form order provide high surge capability clamping voltage
FUNCTIONAL DIAGRAM ACCORDANCE WITH 15kV 50ns 50ns 50µs 20µs 883C Method 3015-2 25kV 150pF duration standard 801-2 801-4 801-5
I/01 I/02 I/03 I/04
Human body test 150pF
April 1998
EQUIVALENT BIDIRECTIONAL TRANSILS
ITA6V5C1/ ITA10C1 ITA18C1 ITA25C1
ABSOLUTE RATINGS (limiting values) (0°C Tamb 70°C) Symbol
Note
Parameter Peak pulse current 8/20 µsexponential pulse Wire value Storage Junction Temperature Range note note
Value
Unit
surges greater than maximum value specified, input/output will present first short circuit common line after open circuit caused wire.
Pulse wave form 8/20
ELECTRICAL CHARACTERISTICS Symbol Parameter Leakage Current Stand-off Voltage Breakdown Voltage Clamping Voltage Surge Current Input Capacitance
Types
Note
8/20µs Note
Note
8/20µs
Note
Note
ITA6V5C1 ITA10C1 ITA18C1 ITA25C1
parameters tested 25°C, except where indicated. Note Between ground. Note Between input Pins Bias. Note Between input Pins VRM.
ITA6V5C1 ITA10C1 ITA18C1 ITA25C1
Fig.1 Typical Peak pulse power versus exponential pulse duration.
1E+04 initial
ITA25C1 ITA18C1 1E+03 ITA10C1 ITA6V5C1
Fig.2 Clamping voltage versus peak pulse current exponentialwaveform 8/20
1E+03 initial
1E+02 ITA25C1 ITA18C1 ITA10C1 1E+01 ITA6V5C1
1E+02
1E+01 1E-03
(ms) expo 1E-02 1E-01 1E+00 1E+01 1E+02
1E+00 1E-01 1E+00 1E+01
1E+02
Fig.3 Peak current inducing open circuit wire input/output versus pulse duration (typical values).
1E+03 exponential waveform
Fig.4 Junction capacitance versus reverse applied voltage input/output(typical values).
(pF) 1E+03
ITA6V5C1
1E+02
ITA10C1 ITA18C1
1E+01
ITA25C1
1E+00 1E-02
1E-01 1E+00
(ms) 1E+01
1E+02 1E+00 1E+01
1E+02
Note
curve figure specified junction temperature 25°C before surge.
ITA6V5C1/ ITA10C1 ITA18C1 ITA25C1
APPLICATION NOTICE Types Maximum differential voltage between input pins 25°C
ITA6V5C1 ITA10C1 ITA18C1 ITA25C1 INSTRUCTION GUIDE
This monolithic Transil Array based Unidirectional Transils with common cathode configurated offer bidirectional functions, according following customer application.
EQUIVALENT BIDIRECTIONAL TRANSILS
I/O1 I/O2 I/O3
UTILIZATION BIDIRECTIONAL TRANSIL ARRAY WITH I/Os. main applicationof this device configurated bidirectional Transil Array Pin-out Pins connected ground. INPUTS/OUTPUTS from Note Thebidirectional functionis made with unidirectional Transils. (T1) connected INPUT/OUTPUT, other (T2) connected ground (see Ground connected diodes This allows withstand specified surges different lines same time.
I/O4
EQUIVALENT BIDIRECTIONAL TRANSILS
I/O1 I/O2 I/O3 I/O4
I/O5
UTILIZATION BIDIRECTIONAL TRANSIL ARRAY WITH I/Os. ITAxxC1 used bidirectional Transil Array. Ground connected (except other pins used INPUTS OUTPUTS. bidirectional function made with unidirectional Transils example with ground shown This configuration allows withstand only specified surge same time.
ITA6V5C1 ITA10C1 ITA18C1 ITA25C1
ORDER CODE
INTEGRATED TRANSIL ARRAY PACKAGE 1=SO8 PLASTIC COMMON GROUND
MARKING TYPE MARKING
ITA6V5C1 6V5C1 ITA10C1 10C1 ITA18C1 18C1 ITA25C1 25C1
PACKAGE MECHANICAL DATA DIMENSIONS REF. Weight 0.077g 1.27 3.81 0.15 1.27 0.016 (max) 0.35 0.19 0.50 45°(typ) 0.189 0.228 0.050 0.150 0.157 0.050 0.024 Millimetres 1.75 0.25 0.004 1.65 0.48 0.014 0.25 0.007 0.020 0.197 0.244 Inches 0.069 0.010 0.065 0.019 0.010 Min. Typ. Max. Min. Typ. Max.
Information furnished believed accurate reliable. However, SGS-THOMSON Microelectronics assumes responsibility consequences such information infringement patents other rights third parties which result from use. license granted implication otherwise under patent patent rights SGS-THOMSON Microelectronics. Specifications mentioned this publication subject change without notice. This publication supersedes replaces information previously supplied. SGS-THOMSON Microelectronics products authorized critical components life support devices systems without express written approval SGS-THOMSON Microelectronics.
1998 SGS-THOMSON Microelectronics Printed Italy rights reserved. SGS-THOMSON Microelectronics GROUP COMPANIES Australia Brazil Canada China France Germany Italy Japan Korea Malaysia Malta Morocco Netherlands Singapore Spain Sweden Switzerland Taiwan Thailand United Kingdom U.S.A.
Other recent searches
Si4470EY - Si4470EY Si4470EY Datasheet
SDM10P45 - SDM10P45 SDM10P45 Datasheet
MJE13004 - MJE13004 MJE13004 Datasheet
KB837 - KB837 KB837 Datasheet
E193009 - E193009 E193009 Datasheet
R50020744 - R50020744 R50020744 Datasheet
CM1200E4C-34N - CM1200E4C-34N CM1200E4C-34N Datasheet
API3FS01 - API3FS01 API3FS01 Datasheet
Privacy Policy | Disclaimer
© 2012 Datasheet Archive
