SRDA05-4BTG Littelfuse, SRDA05-4BTG Datasheet

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SRDA05-4BTG

Manufacturer Part Number
SRDA05-4BTG
Description
TVS Diode Arrays 4CH 30A 5V 8pF Lightning Protection
Manufacturer
Littelfuse
Series
SRDA05r
Datasheet

Specifications of SRDA05-4BTG

Product Category
TVS Diode Arrays
Rohs
yes
Channels
4 Channels
Breakdown Voltage
6 V
Clamping Voltage
9.2 V, 10 V, 14.5 V, 21 V
Operating Voltage
5 V
Peak Surge Current
30 A
Mounting Style
SMD/SMT
Termination Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Maximum Operating Temperature
+ 125 C
Capacitance
4 pF, 8 pF
Case Height
1.75 mm
Package / Case
SOIC-8
Peak Pulse Power Dissipation
600 W
Lightning Surge Protection- SRDA05 Series
SRDA05 Series 8pF 30A Diode Array
©2013 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to
TVS Diode Arrays
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.
Pinout
Functional Block Diagram
Note: Pinout diagrams above shown as device footprint on circuit board.
www.littelfuse.com
I/O 1
Ref 1
Ref 1
I/O 2
1
2
4
3
I/O 1
I/O 4
SOIC-8 (Top View)
for current information.
Ref 1
Ref 2
(SPA
I/O 3
I/O 2
®
Devices)
8
7
6
5
Ref 2
I/O 4
I/O 3
Ref 2
Revision: January 21, 2013
1
• Tertiary (IC Side)
• RS232, RS485
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,
• EFT, IEC61000-4-4, 50A
• ESD, IEC61000-4-2,
Application Example
Protection:
IEC61000-4-5, 30A
(8/20µs)
(5/50ns)
±30kV contact, ±30kV air
- T1/E1/T3/E3
- HDSL/SDSL
- Ethernet
T1/E1/ T 3 / E 3
T r a n s c e i v e r
R Tip
R Ring
T Tip
T Ring
T1/E1/T3/E3 Interface Protection
1
8
SRDA05-4
5
4
• Video Line Protection
• Security Cameras
• Storage DVRs
• Network Equipment
• Instrumentation, Medical
• Low clamping voltage
• Low leakage current
• SOIC-8 surface mount
Equipment
package (JEDEC MS-012)
RoHS
Pb
SRDA05 Series
GREEN

Related parts for SRDA05-4BTG

SRDA05-4BTG Summary of contents

Page 1

... Please refer to www.littelfuse.com for current information. 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 ...

Page 2

... TVS Diode Arrays Lightning Surge Protection- SRDA05 Series Absolute Maximum Ratings Symbol Parameter P Peak Pulse Power (8/20µ Peak Pulse Current (8/20µ Operating Temperature op T Storage Temperature STOR CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied ...

Page 3

... T S(min) 3°C/second max 217°C 25 time to peak temperature 60 – 150 seconds 260 °C +0/-5 20 – 40 seconds Ordering Information 6°C/second max Part Number 8 minutes Max. SRDA05-4BTG 260°C 3 Revision: January 21, 2013 100 125 150 Ambient Temperature-T A Matte Tin Copper Alloy ...

Page 4

... TVS Diode Arrays Lightning Surge Protection- SRDA05 Series Part Numbering System SRDA Green TVS Diode Arrays T= Tape & Reel (SPA® Devices) Package Voltage B = SOIC-8 Channel 4= 4 Channels Package Dimensions — Mechanical Drawings and Recommended Solder Pad Outline ...

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