SR70-02CTG Littelfuse, SR70-02CTG Datasheet

no-image

SR70-02CTG

Manufacturer Part Number
SR70-02CTG
Description
TVS Diode Arrays 2CH 15KV 70V
Manufacturer
Littelfuse
Series
SR70r
Datasheet
1.SR70-02CTG.pdf (4 pages)

Specifications of SR70-02CTG

Rohs
yes
Polarity
Unidirectional
Channels
2 Channels
Breakdown Voltage
70 V
Clamping Voltage
12 V
Peak Surge Current
40 A
Termination Style
SMD/SMT
Minimum Operating Temperature
- 55 C
Maximum Operating Temperature
+ 125 C
Capacitance
2 pF
Dimensions
2.64 mm W x 3.04 mm L x 1.22 mm H
Package / Case
SOT-143

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Bonase Electronics (HK) Co., Limited Bonase Electronics (HK) Co., Limited
Part Number:
SR70-02CTG
Manufacturer:
MICRON
Quantity:
2 100
Company:
Meier Automation Equipment Co., Limited Meier Automation Equipment Co., Limited
Part Number:
SR70-02CTG
Manufacturer:
LITTEFUSE
Quantity:
20 000
©2012 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to
TVS Diode Arrays
TVS Diode Arrays
Lightning Surge Protection- SR70 Series
SR70 Series 70V 40A Diode Array
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
www.littelfuse.com
I/O 1
GND
for current information.
SOT143
(SPA
(SPA
™
™
Family of Products)
Family of Products)
Vcc
I/O 2
Revision: August 30, 2012
1
Application Example
Description
The SR70 consists of four, low capacitance, rail-to-rail
diodes that provide protection against ESD and lightning
surge events. These robust diodes can safely absorb up to
40A (t
level (Level 4) specified in the IEC 61000-4-2 international
standard without performance degradation.
Its low loading capacitance makes it ideal for protecting
high-speed data lines such as VDSL and VDSL2.
Features
• ESD, IEC61000-4-2 ,
• EFT, IEC61000-4-4, 80A
• Lightning protection,
Applications
• xDSL Lines
• Video Lines
• Customer Premises
An external TVS diode may be added between Vcc and GND
to prevent over-voltage on the power supply rail or act as a
reference if isolation from the power supply is desired.
Alternatively, a bypass capacitor could be used, but only if
the primary threat is ESD
(t
±30kV contact discharge,
±30kV air discharge
IEC61000-4-5, 40A
(t
Equipment
p
p
=5/50ns)
=8/20µs)
P
=8/20μs) and repetitive ESD strikes at the maximum
I/O
I/O
1
2
• Low capacitance of 2.0pF
• Low clamp voltage
• Small SOT143 (JEDEC TO-
• Portable Electronics
• 10/100/1000 Ethernet
(TYP) per I/O
253) packaging
3
4
RoHS
V
CC
Pb
SR70 Series
GREEN

Related parts for SR70-02CTG

Image
Part Number
Description
Manufacturer
Datasheet
Request R
SR70-00-UF
Part Number:
SR70-00-UF
Description:
RFID Modules & Development Tools SR70 USB UHF RFID Reader / Writer
Manufacturer:
Skyetek Inc
Datasheet:
SR70-00-UHF.pdf (2 pages)
SR70-00-UHF
Part Number:
SR70-00-UHF
Description:
SKYEREADER RFID 902MHZ-928MHZ
Manufacturer:
Skyetek Inc
Datasheet:
SR70-00-UHF.pdf (2 pages)
SMT50-62
Part Number:
SMT50-62
Description:
Manufacturer:
Littelfuse, Inc.
Datasheet:
SMT50-62.pdf (3 pages)
SMT50-68
Part Number:
SMT50-68
Description:
Manufacturer:
Littelfuse, Inc.
Datasheet:
SMT50-68.pdf (3 pages)
SMT50-100
Part Number:
SMT50-100
Description:
Manufacturer:
Littelfuse, Inc.
Datasheet:
SMT50-100.pdf (3 pages)
SMT50-120
Part Number:
SMT50-120
Description:
Manufacturer:
Littelfuse, Inc.
Datasheet:
SMT50-120.pdf (3 pages)
SMT50-130
Part Number:
SMT50-130
Description:
Manufacturer:
Littelfuse, Inc.
Datasheet:
SMT50-130.pdf (3 pages)
SMT50-180
Part Number:
SMT50-180
Description:
Manufacturer:
Littelfuse, Inc.
Datasheet:
SMT50-180.pdf (3 pages)
SMT50-200
Part Number:
SMT50-200
Description:
Manufacturer:
Littelfuse, Inc.
Datasheet:
SMT50-200.pdf (3 pages)
SMT50-220
Part Number:
SMT50-220
Description:
Manufacturer:
Littelfuse, Inc.
Datasheet:
SMT50-220.pdf (3 pages)
SMT50-240
Part Number:
SMT50-240
Description:
Manufacturer:
Littelfuse, Inc.
Datasheet:
SMT50-240.pdf (3 pages)
SMT50-270
Part Number:
SMT50-270
Description:
Manufacturer:
Littelfuse, Inc.
Datasheet:
SMT50-270.pdf (3 pages)
SMT100-35
Part Number:
SMT100-35
Description:
Manufacturer:
Littelfuse, Inc.
Datasheet:
SMT100-35.pdf (3 pages)
SMT100-65
Part Number:
SMT100-65
Description:
Manufacturer:
Littelfuse, Inc.
Datasheet:
SMT100-65.pdf (3 pages)
SMT100-120
Part Number:
SMT100-120
Description:
Manufacturer:
Littelfuse, Inc.
Datasheet:
SMT100-120.pdf (3 pages)

SR70-02CTG Summary of contents

Page 1

... Specifications are subject to change without notice. Please refer to www.littelfuse.com for current information. Description The SR70 consists of four, low capacitance, rail-to-rail diodes that provide protection against ESD and lightning surge events. These robust diodes can safely absorb up to 40A (t =8/20μs) and repetitive ESD strikes at the maximum ...

Page 2

... TVS Diode Arrays Lightning Surge Protection- SR70 Series Absolute Maximum Ratings Symbol Parameter I Peak Current (t =8/20μ Operating Temperature -55 to 125 OP T Storage Temperature -65 to 150 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

... Ordering Information 6°C/second max Part Number 8 minutes Max. SR70-02CTG 260°C Part Marking System G= Green T= Tape & Reel Package C: SOT143 3 Revision: August 30, 2012 Matte Tin Copper Alloy 0.0004 inches (0.102mm) ...

Page 4

... Embossed Carrier Tape & Reel Specification—SOT143 Pin 1 Notes : 1. All dimensions are in millimeters SR70 Series TVS Diode Arrays (SPA Lightning Surge Protection- SR70 Series Package Pins JEDEC 0.80 (.032") 1.00 (.040") A 0.80 (.032") 1.00 (.040") A1 2.20 1.90 3.40 (.134") b (.087") (.075") 3.60 (.140") 1.40 (.055" ...

Related keywords