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RClamp0524PQ Datasheet Preview

RClamp0524PQ Datasheet

4-Line Surge and ESD Protection

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RClamp0524PQ
Low Capacitance RailClamp®
4-Line Surge and ESD Protection
PROTECTION PRODUCTS
Description
RailClamp® TVS arrays are ultra low capacitance ESD
protection devices designed to protect high speed data
interfaces. This series has been speci cally designed to
protect sensitive components which are connected to
high-speed data and transmission lines from overvoltage
caused by ESD (electrostatic discharge), CDE (Cable
Discharge Events), and EFT (electrical fast transients).
RClamp0524PQ has a typical capacitance of only 0.3 pF
between I/O pins. This allows it to be used on circuits
operating in excess of 3GHz with no signi cant signal
attenuation. ESD characteristics are highlighted by high
ESD withstand voltage (+/-15kV per IEC 61000-4-2) and
low dynamic resistance (0.43 Ohms typical). Each device
will protect four lines operating at 5 volts
RClamp0524PQ is in a 10-pin SLP2510P8 package and
is quali ed to AEC-Q100, Grade 1 (-40 to +125 oC) for
automotive applications. It measures 2.5 x 1.0 mm with
a nominal height of only 0.58 mm. The leads are nished
with lead-free NiPdAu. The ow- through package design
simpli es PCB layout.
Features
• Transient Protection to
s IEC 61000-4-2 (ESD) 25kV (Air), 15kV (Contact)
s IEC 61000-4-4 (EFT) 4kV (5/50ns)
s IEC 61000-4-5 (Lightning) 5A (8/20µs)
s ISO-10605 (ESD) 20kV (Air), 12kV (Contact)
• Quali ed to AEC-Q100, Grade 1
• Protects four High-Speed Data Lines
• Working Voltage: 5V
• Low Capacitance: 0.8 pF Maximum (I/O to GND)
• Dynamic Resistance: 0.43 Ohms (Typ)
• Solid-State Silicon-Avalanche Technology
Mechanical Characteristics
• SLP2510P8 Package
• Pb-Free, Halogen Free, RoHS/WEEE Compliant
• Nominal Dimensions: 2.5 x 1.0 x 0.58 mm
• Lead Finish: NiPdAu
• Molding Compound Flammability Rating: UL 94V-0
• Marking : Marking Code + Date Code
• Packaging : Tape and Reel
Applications
• Automotive Applications
• Industrial Equipment
• HDMI
• Digital Visual Interface
• MDDI Ports
• PCI Express
Nominal Dimension
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Functional Schematic
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Nominal Dimensions in mm
RClamp0524PQ
Final Datasheet
Revision date
Rev 2.0
June 22, 2015
www.semtech.com
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Device Schematic
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1 of 10
Semtech




Semtech

RClamp0524PQ Datasheet Preview

RClamp0524PQ Datasheet

4-Line Surge and ESD Protection

No Preview Available !

Absolute Maximum Rating
Rating
Peak Pulse Power (tp = 8/20µs)
Peak Pulse Current (tp = 8/20µs)
ESD per IEC 61000-4-2 (Contact)(1)
ESD per IEC 61000-4-2 (Air)(1)
ESD per ISO-10605 (Contact)(2)
ESD per ISO-10605 (Air)(2)
Operating Temperature
Storage Temperature
Symbol
PPK
IPP
VESD
VESD
TJ
TSTG
Value
75
5
±15
±25
±12
±20
-40 to +125
-55 to +150
Electrical Characteristics (T=25OC unless otherwise speci ed)
Units
W
A
kV
kV
OC
OC
Parameter
Symbol Conditions
Min. Typ. Max. Units
Reverse Stand-O Voltage
VRWM
-40OC to 125OC
Any I/O pin to GND
Reverse Breakdown Voltage
VBR
It = 10mA,
-40OC to
Any I/O pin to GND 125OC
6.5 9
Reverse Leakage Current
IR VRWM = 5V
T = 25OC
T = 125OC
Clamping Voltage(3)
VC
IPP = 1A, tp = 8/20µs,
Any I/O pin to GND
Clamping Voltage(3)
VC
IPP = 5A, tp = 8/20µs,
Any I/O pin to GND
ESD Clamping Voltage(4)
VC
IPP = 4A, tp = 0.2/100ns (TLP)
Any I/O pin to GND
12
ESD Clamping Voltage(4)
VC
IPP = 16A, tp = 0.2/100ns (TLP)
Any I/O pin to GND
17
Dynamic Resistance(4), (5)
RDYN
tp = 0.2/100ns (TLP)
Any I/O pin to GND
0.43
Junction Capacitance
VR = 0V, f = 1MHz
T = 25OC
Any I/O pin to GND T=125OC
CJ VR = 0V, f = 1MHz
T = 25OC
Between I/O pins
T = 125OC
0.4
1.2
0.3
0.5
Notes:
(1): ESD Gun return path to Ground Reference Plane (GRP)
(2): ESD Gun return path to Horizontal Coupling Plane (HCP); Test conditions: 330pF, 330Ω.
(3): Measured using an 8/20us constant current source.
(4): Transmission Line Pulse Test (TLP) Settings: tp = 100ns, tr = 0.2ns, ITLP and VTLP averaging window: t1 = 70ns to t2 = 90ns.
(5): Dynamic resistance calculated from ITLP = 4A to ITLP = 16A
5
11
0.1
0.25
12
15
0.8
1.5
0.4
0.7
V
V
μA
μA
V
V
V
V
Ohms
pF
RClamp0524PQ
Final Datasheet
Revision Date
Rev 2.0
June 22, 2015
www.semtech.com
2 of 10
Semtech


Part Number RClamp0524PQ
Description 4-Line Surge and ESD Protection
Maker Semtech
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