Littelfuse SRDA05 Series Manuel d'utilisateur télécharger pdf

Speciﬁcations are subject to change without notice.

Revised: 04/24/13

TVS Diode Arrays (SPA

Diodes)

Lightning Surge Protection- SRDA05 Series

Description

Applications

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.

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)

• Tertiary (IC Side)

Protection:

- T1/E1/T3/E3

- HDSL/SDSL

- Ethernet

• RS232, RS485

• Video Line Protection

• Security Cameras

• Storage DVRs

• Network Equipment

• Instrumentation, Medical

Equipment

Functional Block Diagram

Pinout

Note: Pinout diagrams above shown as device footprint on circuit board.

SRDA05 Series 8pF 30A Diode Array

SOIC-8 (Top View)

I/O

Ref

I/O 1

I/O 3

I/O 2

I/O 4

Ref2

Ref 1

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.

Application Example

RoHS

GREEN

SRDA05-4

T1/E1/T3/E3 Interface Protection

T1/E1/T3/E3

Transceiver

R Tip

R Ring

T Tip

T Ring

Additional Information

Datasheet

Samples

Resources

1 2 3 4

Diodes) 1
Temperature 3

Résumé du contenu

Page 1 - Diodes)

Page 2

Page 3 - Temperature

Page 4

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Littelfuse SRDA05 Series Manuel d'utilisateur

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