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PDF RCLAMP2504N Data sheet ( Hoja de datos )
| Número de pieza | RCLAMP2504N | |
| Descripción | 2.5V & 3.3V TVS Arrays | |
| Fabricantes | Semtech Corporation | |
| Logotipo |  |
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RClamp2504N & RClamp3304N
RailClamp
2.5V & 3.3V TVS Arrays
PROwwTwE.DCaTtaISOheNet4UP.cRomODUCTS - RailClamp
Description
Features
A RailClamp is a low capacitance TVS array designed
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 Light-
ning.
The unique design incorporates surge rated, low
capacitance 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 low capacitance array configuration
allows the user to protect up to four high-speed data
lines.
The RClampTM3304N and RClampTM2504N are con-
structed using Semtech’s proprietary EPD process
technology. The EPD process provides low stand-off
voltages with significant reductions in leakage current
and capacitance over silicon-avalanche diode pro-
cesses. They feature a true operating voltage of 2.5
volts and 3.3 volts for superior protection.
These devices are in a 10-pin, RoHS/WEEE compliant,
SLP2626P10 package. It measures 2.6 x 2.6 x
0.60mm. The leads are spaced at a pitch of 0.5mm
and are finished with lead-free NiPdAu. The high surge
capability (Ipp=25A, tp=8/20µs) means it can be used
in high threat environments in applications such as
Gigabit Ethernet, telecommunication lines, and digital
video.
Transient protection for high-speed data lines to
IEC 61000-4-2 (ESD) 15kV (air), 8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)
IEC 61000-4-5 (Lightning) 25A (8/20µs)
Array of surge rated diodes with internal TVS Diode
Small package saves board space
Protects up to four I/O lines
Low capacitance (<5pF) for high-speed interfaces
Low leakage current and clamping voltage
Low operating voltage: 2.5V and 3.3V
Solid-state silicon-avalanche technology
Mechanical Characteristics
SLP2626P10 10L package
RoHS/WEEE Compliant
Nominal Dimensions: 2.6 x 2.6 x 0.60 mm
Lead Finish: NiPdAu
Molding compound flammability rating: UL 94V-0
Marking : Marking Code + Date Code
Packaging : Tape and Reel
Applications
USB 2.0
10/100/1000 Ethernet
Digital Visual Interface (DVI)
T1/E1 Secondary Protection
T3/E3 Secondary Protection
Analog Video
Circuit Diagram
Package Configuration
Pin 5
Pin 1
Pin 9
Pin 3
Pin 7
2.60
1 2 CL
CL 2.60
0.50 BSC
Gnd
0.60
Revision 01/15/2008
1
www.semtech.com
1 page  
RClamp2504N & RClamp3304N
PROTECTION PRODUCTS
Typwicwwa.lDaCtahShaereat4Uc.tceomristics
Insertion Loss S21 (I/O to Ground)
CH1 S21 LOG 6 dB / REF 0 dB
0 dB
-6 dB
-12 dB
-18 dB
-24 dB
-30 dB
-36 dB
1: -1.0230 dB
800 MHz
2: -1.1051 dB
900 MHz
12
3
4
3: -2.0922 dB
1.8 GHz
4: -3.0779 dB
2.5 GHz
5: -4.5358 dB
2.7 GHz
-42 dB
-48 dB
START.
1
MHz
MHz
10
MHz
100
MHz
13
GHz GHz
STOP 3000.000000 MHz
ESD Clamping
(8kV Contact per IEC 61000-4-2)
Note: Data is taken with a 10x attenuator
2008 Semtech Corp.
5
www.semtech.com
5 Page 
PROTECTION PRODUCTS
Mawrwkwin.DgataSheet4U.com
2504N
YYWW
3304N
YYWW
RClamp2504N
YYWW = Date Code
RClamp3304N
Tape and Reel Specification
RClamp2504N & RClamp3304N
Ordering Information
Part Number
RClamp2504N.TCT
RClamp3304N.TCT
Working
Voltage
2.5 Volts
3.3 Volts
Qty per
Reel
Reel Size
3,000
7 Inch
3,000
7 Inch
RailClamp and RClamp are marks of Semtech Corporation
A0 B0 K0
2.77 +/-0.05 mm 2.77 +/-0.05 mm 0.80 +/-0.05 mm
Pin 1 Location
User Direction of feed
Device Orientation in Tape
Tape
Width
B, (Max)
D
D1
E
8 mm
4.2 mm
(.165)
1.5 + 0.1 mm
- 0.0 mm
1.0 mm
±0.05
1.750±.10
mm
F
K
(MAX)
P
3.5±0.05
mm
2.4 mm
4.0±0.1
mm
P0
4.0±0.1
mm
P2 T(MAX) W
2.0±0.05
mm
0.4 mm
8.0 mm
+ 0.3 mm
- 0.1 mm
Contact Information
2008 Semtech Corp.
Semtech Corporation
Protection Products Division
200 Flynn Rd., Camarillo, CA 93012
Phone: (805)498-2111 FAX (805)498-3804
11
www.semtech.com
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet RCLAMP2504N.PDF ] | |
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