ECLAMP2398P.TCT Semtech, ECLAMP2398P.TCT Datasheet

no-image

ECLAMP2398P.TCT

Manufacturer Part Number
ECLAMP2398P.TCT
Description
IC ESD/EMI PROT LCD INTRFC SLP40
Manufacturer
Semtech
Series
EClamp™r
Datasheet

Specifications of ECLAMP2398P.TCT

Voltage
5V
Capacitance
12pF
Filter Type
Low Pass
Attenuation Value
30dB @ 800MHz ~ 2.7GHz
Package / Case
SLP4016P16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Impedance
-
Center / Cutoff Frequency
-
Lead Free Status / Rohs Status
Compliant
Other names
ECLAMP2398PTR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ECLAMP2398P.TCT
Manufacturer:
Semtech
Quantity:
12 000
Part Number:
ECLAMP2398P.TCT
Manufacturer:
SEMTECH/美国升特
Quantity:
20 000
The EClamp
integrated TVS diodes. It is designed to suppress
unwanted EMI/RFI signals and provide electrostatic
discharge (ESD) protection in portable electronic
equipment. This state-of-the-art device utilizes solid-
state silicon-avalanche technology for superior clamp-
ing performance and DC electrical characteristics.
They have been optimized for protection of color
LCD and camera lines
LCD and camera lines
LCD and camera lines in cellular phones and other
portable electronics.
The device consists of eight identical circuits comprised
of TVS diodes for ESD protection, and a 5-pole induc-
tor - capacitor network for EMI/RFI filtering. A typical
inductor value of 19nH and a capacitor value of 12pF
are used to achieve 30dB minimum attenuation from
800MHz to 2.7GHz. The TVS diodes provide effective
suppression of ESD voltages in excess of ±15kV (air
discharge) and ±8kV (contact discharge) per IEC
61000-4-2, level 4.
The EClamp2398P is in a 16-pin, RoHS/WEEE compli-
ant, SLP4016P16 package. It measures 4.0 x 1.6 x
0.58mm. The leads are spaced at a pitch of 0.5mm
and are finished with lead-free NiPd. The small pack-
age makes it ideal for use in portable electronics such
as cell phones, digital still cameras, and PDAs.
Revision 1/18/2006
PROTECTION PRODUCTS
PROTECTION PRODUCTS - EMIClamp
LCD and camera lines
LCD and camera lines
Description
Circuit Diagram (Each Line)
IN
TM
2398P is a low pass (L-C) filter array with
C1
Device Schematic (8X)
L1
GND
C2
L2
protection of color
protection of color
protection of color
protection of color
C3
TM
OUT
1
Features
Mechanical Characteristics
Applications
Package Configuration
Bidirectional EMI/RFI filter with integrated TVS
for ESD protection
ESD protection to IEC 61000-4-2 (ESD) Level 4,
±15kV (air), ±8kV (contact)
Filter performance: 30dB minimum attenuation
800MHz to 2.7GHz
TVS working voltage: 5V
Inductor: 19nH (Typical)
Capacitance: 12pF (Typical at VR = 2.5V)
Protection and filtering for eight lines
Solid-state technology
SLP4016P16 16-pin package
RoHS/WEEE Compliant
Nominal Dimensions: 4.0 x 1.6 x 0.58 mm
Lead Pitch: 0.5mm
Lead finish: NiPd
Marking: Marking Code
Packaging: Tape and Reel per EIA 481
Color LCD Protection
Cell Phone CCD Camera Lines
Clamshell Cell Phones
16 Pin SLP package (Bottom Side View)
1 2
Nominal Dimensions in mm
for Color LCD Interfaces
4.00
ESD/EMI Protection
0.50 BSC
EClamp2398P
PRELIMINARY
www.semtech.com
1.60
0.58

Related parts for ECLAMP2398P.TCT

ECLAMP2398P.TCT Summary of contents

Page 1

... Packaging: Tape and Reel per EIA 481 Applications Color LCD Protection Cell Phone CCD Camera Lines Clamshell Cell Phones Package Configuration OUT C3 16 Pin SLP package (Bottom Side View) 1 EClamp2398P ESD/EMI Protection for Color LCD Interfaces PRELIMINARY 4. 1.60 0.50 BSC 0.58 Nominal Dimensions in mm www.semtech.com ...

Page 2

... PROTECTION PRODUCTS Maximum Ratings Electrical Characteristics (T= 2006 Semtech Corp EClamp2398P PRELIMINARY www.semtech.com µ ...

Page 3

... MHz START . 030 MHz ESD Clamping (+8kV Contact) Capacitance vs. Reverse Voltage (Normalized to 2.5 volts) 2 1 0.5 1 1.5 2 2.5 Reverse Voltage - V 2006 Semtech Corp. 1: -33.132 dB 800 MHz 2: -36.460 dB 1.8 GHz 3: -31.558 dB 3 GHz GHz GHz STOP 000 . 000 000 MHz MHz 3 3 ...

Page 4

... The inductance of the loop path is given by Equation 2. Thus, decreasing distance x and y will reduce the loop inductance and result in better high frequency filter characteristics. 2006 Semtech Corp. EClamp2398P Figure 1 - Pin Identification and Configuration (Top Side View ...

Page 5

... Equation 2 in highly insensitive to parameter d) . Figure 4 shows a typical insertion loss (S21) plot for the device using Semtech’s filter evaluation board with 50 Ohm traces and the recommended via configuration. Figure 3 - Recommended Layout Using Ground Vias 2006 Semtech Corp ...

Page 6

... PROTECTION PRODUCTS Applications Information - Spice Model EClamp2398P Spice Model & Parameters Line 2006 Semtech Corp. 1.4nH L 38nH Figure 1 - EClamp2398P Spice Model EClamp2398P PRELIMINARY 1.4nH Line Out www.semtech.com ...

Page 7

... CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES). 2. COPLANARITY APPLIES TO THE EXPOSED PAD AS WELL AS THE TERMINALS. Land Pattern - SLP4016P16 NOTES: 1. THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY. CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR COMPANY'S MANUFACTURING GUIDELINES ARE MET 2006 Semtech Corp DIM SEATING E1 ...

Page 8

... MARK) Tape and Reel Specification ± Contact Information Phone: (805)498-2111 FAX (805)498-3804 2006 Semtech Corp. Ordering Information EMIClamp and EClamp are marks of Semtech Corporation ± ± ± ± ± ± Semtech Corporation Protection Products Division 200 Flynn Rd., Camarillo, CA 93012 8 EClamp2398P PRELIMINARY ...

Related keywords