RClamp7534P Datasheet

RClamp7534P
Ultra Low Capacitance RClamp®
4-Line ESD Protection
PROTECTION PRODUCTS - µClamp®
Description
Features
u ESD protection for high-speed data lines to
RClamp®7534P is a high performance TVS array
aimed at simultaneously protecting 4 signal lines from
overvoltage events caused by ESD, CDE (Cable Discharge Events) and EFT (electrical fast transients).
RClamp7534P features an extremely low max capacitance of 0.19pF (Typical) and is designed to protect high
speed interfaces such as HDMI 2.0, 10-gigabit Ethernet,
and USB 3.0.
IEC 61000-4-2 (ESD) ±25kV (air), ±20kV (contact)
IEC 61000-4-5 (Lightning) 4A (8/20µs)
IEC 61000-4-4 (EFT) 40A (5/50ns)
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RCamp7534P is a bi-directional device designed to
provide extremely low clamping voltage for both positive
and negative ESD pulses. With a typical dynamic resistance of 1.0 Ohm, the RClamp7534P turns on quickly
during overvoltage events to protect sensitive systems.
Package design optimized for high speed lines
Protects four high-speed lines
Low capacitance: 0.19pF Typical (I/O to Ground)
Low ESD clamping voltage
Low dynamic resistance: 1.0 Ohm (Typ)
Low leakage current
Solid-state silicon-avalanche technology
Mechanical Characteristics
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RClamp7534P is in a 5-pin SGP2010N5 package measuring 2.0 x 1.0mm with a nominal height of 0.50mm.
The leads have a nominal pin-to-pin pitch of 0.40mm.
Flow- through package design simplifies PCB layout and
maintains signal integrity on high-speed lines.
The combination of low peak ESD clamping, low dynamic
resistance, and innovative package design enables this
device to provide the highest level of ESD protection.
SGP2010N5 5-pin package (2.0 x 1.0 x 0.50mm)
Pb-Free, Halogen Free, RoHS/WEEE Compliant
Lead Finish: NiPdAu
Marking: Marking code
Packaging: Tape and Reel
Applications
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Package Dimensions
HDMI 2.0
USB 3.1
Display Port 1.2
Thunderbolt
10GbE
V-By-One
MHL
Circuit Diagram
2.00
1
2
1.00
Pin 3
0.40 BSC
GND
0.50
Nominal Dimensions in mm
11/19/2014
SGP2010N5 (Bottom View)
1
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RClamp7534P
PROTECTION PRODUCTS
Absolute Maximum Ratings
Rating
Symbol
Value
Units
IPP
4
A
VESD
±25
±20
kV
TJ
-40 to +85
O
TSTG
-55 to +150
O
Peak Pulse Current (tp = 8/20µs)
(1)
ESD per IEC 61000-4-2 (Air)
ESD per IEC 61000-4-2 (Contact)(1)
Operating Temperature
Storage Temperature
C
C
Electrical Characteristics (T=25OC unless otherwise specified)
Parameter
Symbol
Conditions
VRWM
Any I/O to Ground
VBR
IBR = 1mA
Any I/O to Ground
Reverse Leakage Current
IR
VRWM = 5V
Any I/O to Ground
Clamping Voltage
VC
ESD Clamping Voltage2
VC
IPP = 4A
tp = 0.2/100ns
14
V
ESD Clamping Voltage2
VC
IPP = 16A
tp = 0.2/100ns
24
V
Dynamic Resistance2, 3
RDYN
tp = 100ns
1.0
Ohms
Junction Capacitance
CJ
Reverse Stand-Off Voltage
Reverse breakdown Voltage
Max.
Units
5
V
9.7
11.5
V
5
100
nA
IPP = 1A, tp = 8/20µs
15
V
IPP = 4A, tp = 8/20µs
25
V
I/O pin to GND
f = 1MHz
Min.
VR = 0V
6.5
Typ.
0.19
0.22
pF
Notes
1)Measured with a 20dB attenuator, 50 Ohm scope input impedance, 2GHz bandwidth. ESD gun return path connected to ESD ground plane.
2)Transmission Line Pulse Test (TLP) Settings: tp = 100ns, tr = 0.2ns, ITLP and V TLP averaging window: t1 = 70ns to t2 = 90ns.
3) Dynamic resistance calculated from ITLP = 4A to ITLP = 16A
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RClamp7534P
PROTECTION PRODUCTS
Typical Characteristics
Junction Capacitance vs. Reverse Voltage
0.3
18
0.25
Junction Capacitance - CJ (pF)
Peak Clamping Voltage - VC (V)
Clamping Voltage vs. Peak Pulse Current
20
16
14
12
10
TA =25OC
Waveform:tp=8x20us
0.2
0.15
0.1
0.05
f=1MHz
AnyI/OtoGND
0
8
0
1
2
3
Peak Pulse Current - IPP (A)
4
0
5
2
4
5
ESD Clamping (-8kV Contact per IEC 61000-4-2)
120
20
Measuredwith50Ohmscopeinput
impedance,2GHzbandwidth.Corrected
for50Ohm,40dBattenuator.ESDgun
returnpathconnectedtoESDgroundplane.
0
Clamping Voltage - VC (V)
100
80
60
40
20
0
-20
-40
-60
-80
-100
Measuredwith50Ohmscopeinput
impedance,2GHzbandwidth.Corrected
for50Ohm,40dBattenuator.ESDgun
returnpathconnectedtoESDgroundplane.
-120
-140
-20
-10
0
10
20
30
40
50
60
70
-10
80
0
10
20
Time (ns)
TLP Characteristic (Positive Pulse)
30
40
Time (ns)
50
60
70
80
TLP Characteristic (Negative Pulse)
5
30
TransmissionLinePulseTest
(TLP)Settings:
tp =100ns,tr =0.2ns,
ITLP andVTLP averagingwindow:
t1 =70nstot2 =90ns
25
0
TransmissionLinePulseTest
(TLP)Settings:
tp =100ns,tr =0.2ns,
ITLP andVTLP averagingwindow:
t1 =70nstot2 =90ns
-5
TLP Current (A)
20
TLP Current (A)
3
Voltage (V)
ESD Clamping (8kV Contact per IEC 61000-4-2)
Clamping Voltage - VC (V)
1
15
10
-10
-15
5
-20
0
-25
-30
-5
0
10
20
30
-40
40
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-30
-20
-10
0
Clamping Voltage (V)
Clamping Voltage (V)
3
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RClamp7534P
PROTECTION PRODUCTS
Typical Characteristics
Analog Crosstalk
0
-0.5
-10
-1
-20
-1.5
-30
Cross Talk (dB)
Insertion Loss - IL (dB)
Insertion Loss (S21)
0
-2
-2.5
-3
-40
-50
-60
-3.5
-70
-4
-80
-4.5
-90
-5
0
1
-100
0.01
10
Frequency (GHz)
1
10
Frequency (GHz)
10Gb/s (USB 3.1) Eye Diagram with RClamp7534P
10Gb/s (USB 3.1) Eye Diagram without RClamp7534P
Differential Measurement
PBRS31 Pattern
Differential Measurement
PBRS31 Pattern
10GbE Eye Diagram with RClamp7534P
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0.1
10GbE Eye Diagram without RClamp7534P
4
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RClamp7534P
PROTECTION PRODUCTS
Outline Drawing - SGP2010N5
D
A
DIMENSIONS
MILLIMETERS
DIM
MIN NOM MAX
B
PIN 1
INDICATOR
(LASER MARK)
A
A1
b
D
E
e
e1
L
N
aaa
bbb
E
A
SEATING
PLANE
aaa C
0.45 0.50 0.55
0.00 0.02 0.05
0.15 0.20 0.25
1.95 2.00 2.08
0.95 1.00 1.08
0.40 BSC
0.80 BSC
0.25 0.30 0.35
5
0.08
0.10
C
A1
D/2
1
2
LxN
(0.025-0.075)
E/2
N
bxN
bbb
e
C A B
e1
NOTES:
1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
Land Pattern - SGP2010N5
P1
P
DIMENSIONS
Y
(C)
Z
G
DIM
C
G
P
P1
X
Y
Z
MILLIMETERS
(0.85)
0.25
0.40
0.80
0.20
0.60
1.45
X
NOTES:
1. CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
2. THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY.
CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR
COMPANY'S MANUFACTURING GUIDELINES ARE MET.
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RClamp7534P
PROTECTION PRODUCTS
Marking
Ordering Information
7534P
YYWW
Part Number
Qty per Reel
Reel Size
RClamp7534P.TNT
10000
7”
Notes:
1) Lead finish is lead-free NiPdAu.
2) RailClamp and RClamp are trademarks of Semtech
Corporation.
Notes: Device is Electrically Symmetrical
Tape and Reel Specification
YYWW
7534P
YYWW
7534P
YYWW
7534P
YYWW
7534P
Pin 1 Location (Towards Sprocket Holes )
Device Orientation in Tape
Contact Information
Semtech Corporation
Protection Products Division
200 Flynn Rd., Camarillo, CA 93012
Phone: (805)498-2111 FAX (805)498-3804
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