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SRDA05-4BTG

Littelfuse
Part Number SRDA05-4BTG
Manufacturer Littelfuse
Description TVS Diode Arrays
Published Jul 31, 2015
Detailed Description TVS Diode Arrays (SPA® Diodes) Lightning Surge Protection- SRDA05 Series SRDA05 Series 8pF 30A Diode Array RoHS Pb GREE...
Datasheet PDF File SRDA05-4BTG PDF File

SRDA05-4BTG
SRDA05-4BTG

Overview
TVS Diode Arrays (SPA® Diodes) Lightning Surge Protection- SRDA05 Series SRDA05 Series 8pF 30A Diode Array RoHS Pb GREEN Description The SRDA05 integrates low capacitance rail-to-rail diodes with an additional zener diode to protect I/O pins against ESD and lightning induced surge events.
This robust device can safely absorb up to 30A per IEC61000-4-5 (tp=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC61000-4-2 international standard.
Its low loading capacitance makes it ideal for high-speed interface protection.
Pinout I/O 1 1 8 Ref 2 Ref 1 2 7 I/O 4 Ref 1 3 6 I/O 3 I/O 2 4 5 Ref 2 SOIC-8 (Top View) Note: Pinout diagrams above shown as device footprint on circuit board.
Functional Block Diagram I/O 1 Ref 1 I/O 2 I/O 4 Ref 2 I/O 3 Additional Information Datasheet Resources Samples Life Support Note: Not Intended for Use in Life Support or Life Saving Applications The products shown herein are not designed for use in life sustaining or life saving applications unless otherwise expressly indicated.
Features • Lightning protection, IEC61000-4-5, 30A (8/20µs) • EFT, IEC61000-4-4, 50A (5/50ns) • ESD, IEC61000-4-2, ±30kV contact, ±30kV air • Low clamping voltage • Low leakage current • SOIC-8 surface mount package (JEDEC MS-012) Applications • Tertiary (IC Side) Protection: - T1/E1/T3/E3 - HDSL/SDSL - Ethernet • RS232, RS485 Application Example R Tip • Video Line Protection • Security Cameras • Storage DVRs • Network Equipment • Instrumentation, Medical Equipment R Ring T1/E1/ T 3 / E 3 Transceiver T Tip 85 SRDA05-4 14 T Ring T1/E1/T3/E3 Interface Protection © 2017 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 02/23/17 SP4040 TVS Diode Arrays (SPA® Diodes) Lightning Surge Protection- SRDA05 Series Absolute Maximum Ratings Thermal Information Symbol Ppk Ipp Top TSTOR Parameter Peak Pulse Power (8/20µs) Peak Pulse Current (8/20µs) Operating Temperature Storage Temperature Value 600 3...


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