RCLAMP0524S.TCT Semtech, RCLAMP0524S.TCT Datasheet

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RCLAMP0524S.TCT

Manufacturer Part Number
RCLAMP0524S.TCT
Description
TVS ARRAY 150W 5V 4CH SOT-23-6
Manufacturer
Semtech
Series
RailClamp®r
Datasheet

Specifications of RCLAMP0524S.TCT

Voltage - Reverse Standoff (typ)
5V
Voltage - Breakdown
6V
Power (watts)
150W
Polarization
4 Channel Array - Unidirectional
Mounting Type
Surface Mount
Package / Case
SOT-23-6
Number Of Elements
4
Package Type
SOT-23
Operating Temperature Classification
Military
Reverse Breakdown Voltage
6V
Reverse Stand-off Voltage
5V
Leakage Current (max)
1uA
Peak Pulse Power Dissipation
150W
Test Current (it)
1mA
Operating Temp Range
-55C to 125C
Mounting
Surface Mount
Pin Count
6
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
RCLAMP0524STR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
RCLAMP0524S.TCT
Manufacturer:
SEM
Quantity:
6 000
RailClamps
to protect high speed data interfaces. This series has
been specifically designed to protect sensitive compo-
nents which are connected to data and transmission
lines from overvoltage caused by ESD (electrostatic
discharge), CDE (Cable Discharge Events), and EFT
(electrical fast transients).
The unique design incorporates two identical circuits.
Each circuit is comprised of surge rated, low capaci-
tance steering diodes and a TVS diode in a single
package. During transient conditions, the steering
diodes direct the transient current to ground. The
internal TVS diode clamps the transient voltage to a
safe level. The RClamp0524S has a low maximum
capacitance of only 5pF per line. Each device will
protect up to four data lines. The dual circuits make it
ideal for applications like power over Ethernet (PoE)
where each signal pair sits at a different potential.
The RClamp
ant, SOT-23 package. The leads are finished with lead-
free matte tin. They may be used to meet the ESD
immunity requirements of IEC 61000-4-2, Level 4
(±15kV air, ±8kV contact discharge).
Revision 04/24/2008
PROTECTION PRODUCTS
Description
Package Dimensions
®
TM
are low capacitance TVS arrays designed
0524S is in a 6-pin, RoHS/WEEE compli-
Nominal Dimensions in mm
1
6 Pin SOT-23 package
2
2.9
1.6
1.0
2.8
1
Low Capacitance TVS Diode Array
Features
Mechanical Characteristics
Applications
Equivalent Circuit and PIN Configuration
ESD protection for high-speed data lines to
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
Array of surge rated diodes with internal TVS Diode
Small package saves board space
Protects four I/O lines
Low capacitance: 5pF maximum
Low clamping voltage
Low operating voltage: 5.0V
Solid-state silicon-avalanche technology
JEDEC SOT-23 6L package
Molding compound flammability rating: UL 94V-0
Marking : S05
Packaging : Tape and Reel
RoHS/WEEE Compliant
PoE
Monitors and Flat Panel Displays
Digital Video Interface (DVI)
10/100/1000 Ethernet
Notebook Computers
SOT-23 6L (Top View)
RClamp0524S
RailClamp
www.semtech.com
® ® ® ® ®

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RCLAMP0524S.TCT Summary of contents

Page 1

... Molding compound flammability rating: UL 94V-0 Marking : S05 Packaging : Tape and Reel RoHS/WEEE Compliant Applications PoE Monitors and Flat Panel Displays Digital Video Interface (DVI) 10/100/1000 Ethernet Notebook Computers Equivalent Circuit and PIN Configuration 2.8 1 RClamp0524S RailClamp SOT-23 6L (Top View) www.semtech.com ® ® ® ® ® ...

Page 2

... PROTECTION PRODUCTS Absolute Maximum Rating μ Electrical Characteristics (T= © 2008 Semtech Corp unless otherwise specified ° μ μ μ μ RClamp0524S www.semtech.com ° C ° C ° μ ...

Page 3

... Pulse Waveform 110 100 Time (µs) Forward Voltage vs. Forward Current 3 2.5 2 1 Peak Pulse Current (A) © 2008 Semtech Corp. 110 100 100 1000 Clamping Voltage vs. Peak Pulse Current 25 Waveform Parameters 8µ 20µ Normalized Capacitance vs. Reverse Voltage 1.5 1.4 1.3 1.2 1 ...

Page 4

... MHz MHz MHz START . MHz ESD Clamping (8kV Contact per IEC 61000-4-2) Note: Data is taken with a 10x attenuator © 2008 Semtech Corp. CH1 S21 1: -.38340 dB 800 MHz 2: -.41460 dB 900 MHz -1.6371 dB 1.8 GHz 4 4: -6.3880 dB 2.5 GHz 5: -7.0638 dB 2.7 GHz ...

Page 5

... PROTECTION PRODUCTS Figure 1 - GbE Ethernet Differential Protection Figure 2 - 10/100 Ethernet Differential Mode Protection © 2008 Semtech Corp. RClamp0524S 5 RJ45 www.semtech.com ...

Page 6

... DIMENSIONS "E1" AND "D" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. Land Pattern -SOT23 6L X (C) P NOTES: 1. THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY. CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR COMPANY'S MANUFACTURING GUIDELINES ARE MET. © 2008 Semtech Corp. DIMENSIONS INCHES DIM A MIN NOM A - .035 e1 ...

Page 7

... PROTECTION PRODUCTS Marking Codes S05 Tape and Reel Specification ± Contact Information Phone: (805)498-2111 FAX (805)498-3804 © 2008 Semtech Corp. Ordering Information ± ± ± Semtech Corporation Protection Products Division 200 Flynn Road, Camarillo, CA 93012 7 RClamp0524S User Direction of feed ± ± ...

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