RCLAMP0504M.TBT Semtech, RCLAMP0504M.TBT Datasheet

IC TVS ARRAY 4-LINE 5V 10MSOP

RCLAMP0504M.TBT

Manufacturer Part Number
RCLAMP0504M.TBT
Description
IC TVS ARRAY 4-LINE 5V 10MSOP
Manufacturer
Semtech
Series
RailClamp®r
Datasheet

Specifications of RCLAMP0504M.TBT

Voltage - Reverse Standoff (typ)
5V
Voltage - Breakdown
6V
Power (watts)
300W
Polarization
4 Channel Array - Bidirectional
Mounting Type
Surface Mount
Package / Case
10-MSOP, Micro10™, 10-uMAX, 10-uSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
RCLAMP0504MTR

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RailClamps are surge rated diode arrays designed to
protect high speed data interfaces. The RClamp series
has been specifically designed to protect sensitive
components which are connected to data and transmis-
sion lines from overvoltage caused by ESD (electrostatic
discharge), EFT (electrical fast transients), and lightning.
The unique design of the RClamp series devices incorpo-
rates four surge rated, low capacitance steering diodes
and a TVS diode in a single package. During transient
conditions, the steering diodes direct the transient to
either the positive side of the power supply line or to
ground. The internal TVS diode prevents over-voltage on
the power line, protecting any downstream components.
The RClamp
3pF and operates with virtually no insertion loss to
1GHz. This makes the device ideal for protection of high-
speed data lines such as USB 2.0, Firewire, and DVI
interfaces.
The RClamp0504M is designed to have ease of layout by
allowing the traces to run straight through the device.
This ease of layout coupled with the low capacitance and
clamping voltage of the RClamp0504M makes it the
superior choice for protecting four high speed lines.
The low capacitance array configuration allows the user
to protect four high-speed data or transmission lines.
The low inductance construction minimizes voltage
overshoot during high current surges. They may be used
to meet the ESD immunity requirements of IEC 61000-4-
2, Level 4 (15kV air, 8kV contact discharge).
Revision 08/17/2004
PROTECTION PRODUCTS
PROTECTION PRODUCTS
Description
Circuit Diagram
Pin 3
TM
Pin 1
0504M has a low typical capacitance of
Pin 4
Pin 8
Pin 6
Pin 9
1
Low Capacitance TVS Diode Array
Features
Mechanical Characteristics
Applications
Schematic & PIN Configuration
Line 3
Line 1
ESD protection for high-speed data lines to
IEC 61000-4-2 (ESD) 15kV (air), 8kV (contact)
IEC 61000-4-5 (Lightning) 12A (8/20µs)
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 and one Vcc line
Low capacitance: 3pF typical
Low clamping voltage
Low operating voltage: 5.0V
Solid-state silicon-avalanche technology
JEDEC MSOP 10L package
Molding compound flammability rating: UL 94V-0
Marking : Marking code and date code
Packaging : Tape and Reel per EIA 481
Lead Finish: Matte Tin
Digital Video Interface (DVI)
10/100/1000 Ethernet
Monitors and Flat Panel Displays
Notebook Computers
High Definition Multi-Media Interface (HDMI)
USB 2.0 Power & Data Line Protection
IEEE 1394 Firewire Ports
Projection TV
Vcc
NC
NC
1
MSOP-10L (Top View)
RClamp0504M
RailClamp
PRELIMINARY
www.semtech.com
NC
Line 2
GND
NC
Line 4

Related parts for RCLAMP0504M.TBT

RCLAMP0504M.TBT Summary of contents

Page 1

... Monitors and Flat Panel Displays Notebook Computers High Definition Multi-Media Interface (HDMI) USB 2.0 Power & Data Line Protection IEEE 1394 Firewire Ports Projection TV Schematic & PIN Configuration Line 1 NC Vcc Pin 6 Pin 9 Line RClamp0504M RailClamp PRELIMINARY 1 MSOP-10L (Top View) www.semtech.com NC Line 2 GND NC Line 4 ...

Page 2

... PROTECTION PRODUCTS Absolute Maximum Rating µ µ Electrical Characteristics (T= 2004 Semtech Corp ° µ µ µ RClamp0504M PRELIMINARY www.semtech.com ° C ° C ° µ ...

Page 3

... Time (µs) Forward Voltage vs. Forward Current 7.00 6.00 5.00 4.00 3.00 2.00 1.00 0.00 0.00 2.00 4.00 6.00 Forward Current - I 2004 Semtech Corp. 110 100 100 1000 Clamping Voltage vs. Peak Pulse Current 30.00 Waveform Parameters: 25. 8µ 20µs 20.00 15.00 10.00 5 ...

Page 4

... PROTECTION PRODUCTS Typical Characteristics (Con’t) Insertion Loss S21 CH1 S21 LOG REF dB/ START .030 000 MHz STOP 3 000 . 000 000 MHz 2004 Semtech Corp. RClamp0504M Analog Cross Talk CH1 S21 LOG 20 dB/ REF 0 dB START .030 000 MHz 4 PRELIMINARY STOP 3 000 . 000 000 MHz ...

Page 5

... This ease of layout coupled with the low capacitance and clamping voltage of the RClamp0504M makes it the superior choice to protect two high speed line pairs. 2004 Semtech Corp. Figure 1. Flow through Layout for two Line Pairs Figure 1. Flow through Layout for two Line Pairs Figure 1 ...

Page 6

... X 30V/nH) = 335V C This does not take into account that the ESD current is directed into the supply rail, potentially damaging any components that are attached to that rail. Also note 2004 Semtech Corp. Figure 4 - “Rail o-Rail” Pr Figure 4 - “Rail- Figure 4 - “Rail- Figure 4 - “Rail- Figure 4 - “ ...

Page 7

... Therefore, these devices are compatible with both lead-free and SnPb assembly techniques. In addition, unlike other lead-free compositions, matte tin does not have any added alloys that can cause degradation of the solder joint. 2004 Semtech Corp. of discrete diodes RClamp0504M PRELIMINARY ...

Page 8

... DVI interface to the 8kV contact and 15kV air ESD per IEC 61000-4- 2 and CDE. Figure 7 - Digital Video Interface (DVI) Protection 2004 Semtech Corp. Figure 7 shows how to design the DVI circuit on a flat panel display and a PC graphic card. The RClamp0504M mode and differential mode protection ...

Page 9

... OR GATE BURRS. 4. REFERENCE JEDEC STD MO-187, VARIATION BA. Land Pattern - MSOP 10L NOTES: 1. THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY. CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR COMPANY'S MANUFACTURING GUIDELINES ARE MET. 2004 Semtech Corp. D SEE DETAIL SIDE VIEW E H GAGE PLANE 0.25 ...

Page 10

... XXXX = Date Code ** Dot indicates Pin 1 Ordering Information Note: Lead finish is lead-free matte tin. RailClamp and RClamp aremarks of Semtech Corporation. Contact Information 2004 Semtech Corp Semtech Corporation Protection Products Division 200 Flynn Road, Camarillo, CA 93012 Phone: (805)498-2111 FAX (805)498-3804 10 RClamp0504M PRELIMINARY www.semtech.com ...

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