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RClamp0521Z Datasheet Preview

RClamp0521Z Datasheet

1-Line ESD protection

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PROTECTION PRODUCTS - Z-PakTM
Description
RailClamp® TVS arrays are ultra low capacitance ESD
protection devices designed to protect high speed data
interfaces. They are designed to replace 0201 size mul-
tilayer varistors (MLVs) in portable applications such as
cell phones, notebook computers, and other portable
electronics. This device offers desirable characteristics
for board level protection including fast response time,
low operating and clamping voltage, and no device deg-
radation.
RClamp®0521Z has a typical capacitance of only
0.35pF. This allows it to be used on circuits operating
in excess of 5GHz without appreciable signal attenua-
tion.
RClamp0521Z is in a 2-pin SLP0603P2X3 package. It
measures 0.6 x 0.3 mm with a nominal height of only
0.25mm. Leads are finished with lead-free NiAu. Each
device will protect one line operating at 5 volts. It
gives the designer the flexibility to protect single lines in
applications where arrays are not practical. The
combination of small size and high ESD surge capability
makes them ideal for use in portable applications such
as cellular phones, digital cameras, and MP3 players.
Dimensions
RClamp0521Z
Ultra Small RClamp®
1-Line ESD protection
PRELIMINARY
Features
High ESD withstand Voltage: +/-17kV (Contact) and
+/- 25kV (Air) per IEC 61000-4-2
Able to withstand over 1000 ESD strikes per IEC
61000-4-2 Level 4
Ultra-small 0201 package
Protects one high-speed data line
Low reverse current: <10nA typical (VR=5V)
Working voltage: +/- 5V
Low capacitance: 0.35pF typical
Dynamic resistance: 0.90 Ohms (Typ)
Solid-state silicon-avalanche technology
Mechanical Characteristics
SLP0603P2X3 package
Pb-Free, Halogen Free, RoHS/WEEE Compliant
Nominal Dimensions: 0.6 x 0.3 x 0.25 mm
Lead Finish: NiAu
Molding compound flammability rating: UL 94V-0
Marking : Marking code + dot matrix date code
Packaging : Tape and Reel
Applications
HDMI 1.3 and HDMI 1.4
USB 2.0
MHL
LVDS Interfaces
FM Antenna
PCI Express
eSATA Interfaces
Circuit Diagram
0.62
0.22 0.32
0.16
0.355 BSC
0.25
Nominal Dimensions (mm)
Revision 2/21/2014
1
1
2
SLP0603P2X3 (Bottom View)
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RClamp0521Z Datasheet Preview

RClamp0521Z Datasheet

1-Line ESD protection

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PROTECTION PRODUCTS
Absolute Maximum Rating
Rating
Peak Pulse Power (tp = 8/20μs)
Peak Pulse Current (tp = 8/20μs)
ESD per IEC 61000-4-2 (Air)1
ESD per IEC 61000-4-2 (Contact)1
Operating Temperature
Storage Temperature
Electrical Characteristics (T=25oC)
Symbol
Ppk
IPP
VESD
TJ
TSTG
RClamp0521Z
PRELIMINARY
Value
100
4
+/- 25
+/- 17
-55 to +125
-55 to +150
Units
Watts
A
kV
°C
°C
Parameter
Reverse Stand-Off Voltage
Reverse Breakdown Voltage
Symbol
VRWM
VBR
Conditions
It = 1mA
Minimum
6
Typical
9.3
Maximum
5
11
Units
V
V
Reverse Leakage Current IR VRWM = 5V, T=25°C
0.005
0.100
μA
Clamping Voltage
VC IPP = 1A, tp = 8/20μs
15 V
Clamping Voltage
VC IPP = 4A, tp = 8/20μs
25 V
Dynamic Resistance2, 3, 4
RD
tp = 100ns
Junction Capacitance
Cj VR = 0V, f = 1MHz
0.90
0.35
0.50
Ohms
pF
Notes
1)ESD gun return path connected to ESD ground reference plane.
2)Transmission Line Pulse Test (TLP) Settings: tp = 100ns, tr = 0.2ns, ITLP and VTLP averaging window: t1 = 70ns to t2 = 90ns.
3) Dynamic resistance calculated from ITLP = 4A to ITLP = 16A
4)Guaranteed by design. Not production tested
© 2014 Semtech Corporation
2
www.semtech.com


Part Number RClamp0521Z
Description 1-Line ESD protection
Maker Semtech
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