RClamp0504FB
Final Datasheet Rev 2.0
Revision date 10/24/2016
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Semtech
Features
• High ESD withstand Voltage: +/-24kV (Contact) & +/-
30kV (Air) per IEC 61000-4-2
• High EOS Surge capability
• Low ESD clamping voltage
• Working voltage: 5V
• Low capacitance: 1.1 pF Typical (I/O to GND)
• Low dynamic resistance: 0.25Ω
• Solid-state silicon-avalanche technology
Mechanical Characteristics
• SC-70 6L package
• Pb-Free, Halogen Free, RoHS/WEEE compliant
• Nominal Dimensions: 1.0 x 0.6 x 0.50 mm
• Lead Finish: Matte Tin
• Marking: Marking code
• Packaging: Tape and Reel
Applications
• Monitors and Flat Panel Displays
• Analog Video Lines
• LVDS Lines
• USB 2.0 / USB 3.0
• SIM Ports
RClamp0504FB
Low Capacitance RClamp®
5V TVS for ESD & EOS Protection
Description
RClamp® TVS diodes are designed to protect sensitive
electronics from damage or latch-up due to transient
surge events. This device oers desirable characteristics
for board level protection including fast response time,
low operating and clamping voltage, and no device
degradation.
RClamp®0504FB features extremely good ESD and EOS
protection characteristics highlighted by low dynamic
resistance and high surge capability. Data (I/O) lines
are protected from EOS surge events as high as 14A
(tp = 8/20μs). Power buses may subjected to even
harsher EOS events. The TVS connection at pin 5 allows
protection of VBus lines to 28A (tp = 8/20μs).
RClamp0504FB is in a 6-pin, SC-70 6L package. The
leads are nished with lead-free matte tin. The
combination of small size, low capacitance, and high ESD
and EOS surge capability makes them ideal for use in
applications such as USB 2.0, multimedia
cards, and video interfaces.
1 3 4 6
2
5
Circuit Diagram Schematic & Pin Conguration
SC-70 6L (Top View)
PROTECTION PRODUCTS
RClamp0504FB
Final Datasheet Rev 2.0
Revision Date 10/24/2016
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Semtech
Absolute Maximum Rating
Rating Symbol Value Units
Peak Pulse Power (I/O Pins, tp = 8/20µs) PPK 230 W
Peak Pulse Power (VBus Pin, tp = 8/20µs) PPK 500 W
Peak Pulse Current (I/O Pins, tp = 8/20µs) IPP 14 A
Peak Pulse Current (VBus Pin, tp = 8/20µs) IPP 28 A
ESD per IEC 61000-4-2 (Air)(1)
ESD per IEC 61000-4-2 (Contact)(1) VESD
±30
±24 kV
Operating Temperature TJ-55 to +125 OC
Storage Temperature TSTG -55 to +150 OC
Electrical Characteristics (T=25OC unless otherwise specied)
Parameter Symbol Conditions Min. Typ. Max. Units
Reverse Stand-O Voltage VRWM Any pin to Pin 2 5 V
Reverse Breakdown Voltage VBR IBR = 1mA, any I/O Pin to Pin 2 6 8.5 10 V
Reverse Leakage Current IRVRWM = 5V, any I/O Pin to Pin 2 0.1 μA
Clamping Voltage VC
tp = 8/20μs
(Any I/O Pin to
Pin 2 )
IPP = 14A 13.7 16.5
V
tp = 8/20μs
(Pin 5 to Pin 2 ) IPP = 28A 15.5 17.5
ESD Clamping Voltage2VC
tp = 0.2/100ns
(Any I/O Pin to
Pin 2)
IPP = 4A 10.5
V
IPP = 16A 13.5
Dynamic Resistance2,3 RDYN tp = 0.2/100ns, Any I/O Pin to Pin 2 0.25 Ω
Junction Capacitance CJVR = 0V, f = 1MHz Any I/O Pin to Pin 2 1.1 2.5 pF
Between I/O pins 0.55 1.5
Notes
1) Measured with a 40dB 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 VTLP averaging window: t1 = 70ns to t2 = 90ns.
3) Dynamic resistance calculated from ITLP = 4A to ITLP = 16A
RClamp0504FB
Final Datasheet Rev 2.0
Revision Date 10/24/2016
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Semtech
Typical Characteristics
Non Repetitive Peak Pulse Power vs. Pulse Time Power Derating Curve
ESD Clamping (8kV Contact per IEC 61000-4-2)
(Pins 1, 3, 4, 6)
Clamping Voltage vs. Peak Pulse Current (tp=8/20µs)
-40
-20
0
20
40
60
80
100
120
140
-10 10 30 50 70
Clamping Voltage (V)
Time (ns)
TA = 25OC.
Waveform IEC61000-4-2 8kV contact discharge.
Measured with and corrected for 50Ω, 40dB Attenuator.
50Ω Scope Input Impedance, ≥2GHz BW.
ESD Gun Return connected to ESD Ground Plane.
0
5
10
15
20
25
0 5 10 15 20 25 30 35
Clamping Voltage-VC (V)
Peak Pulse Current - IPP (A)
TA = 25OC
Pins 1, 3, 4, 6
Pin 5
-250
-200
-150
-100
-50
0
50
-10 10 30 50 70
Clamping Voltage (V)
Time (ns)
TA = 25OC.
Waveform IEC61000-4-2 -8kV contact discharge.
Measured with and corrected for 50Ω, 40dB Attenuator.
50Ω Scope Input Impedance, ≥2GHz BW.
ESD Gun Return connected to ESD Ground Plane.
0
0.5
1
1.5
2
2.5
3
0 1 2 3 4 5 6
Junction Capacitance
-CJ (pF)
Reverse Voltage -VR (V)
f = 1 MHz
0.01
0.1
1
10
0.1 1 10 100 1000
Peak Pulse Power - P
PP (kW)
Pulse Duration - tp (µs)
DR040412-240
TA= 25OC
VBus
Data (I/O) Lines
0
20
40
60
80
100
120
0 25 50 75 100 125 150
% of Rated Power or I
PP
Ambient Temperature - TA (
O
C)
DR040512:25:125:150
ESD Clamping (-8kV Contact per IEC 61000-4-2)
(Pins 1, 3, 4, 6)
Capacitance vs. Reverse Voltage
(Pins 1, 3, 4, 6 to Pin 2)
RClamp0504FB
Final Datasheet Rev 2.0
Revision Date 10/24/2016
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Semtech
Typical Characteristics (Continued)
Positive TLP Characteristic (Pins 1, 3, 4, 6) Negative TLP Characteristic (Pins 1, 3, 4, 6)
Insertion Loss (I/O Pins 1, 3, 4, 6) Insertion Loss (I/O Pin to I/O Pin)
-6
-5
-4
-3
-2
-1
0
1
1 10 100 1000
Insertion Loss - IL (dB)
Frequency (MHz)
-6
-5
-4
-3
-2
-1
0
1
1 10 100 1000
Insertion Loss - IL (dB)
Frequency (MHz)
-5
0
5
10
15
20
25
30
35
0 2 4 6 8 10 12 14 16 18
TLP Current (A)
TLP Voltage (V)
Transimission Line Pulse (TLP)
Settings:
tp= 100ns, tr=0.2ns,
ITLP and VTLP averaging window:
t1=70ns to t2=90ns
-30
-25
-20
-15
-10
-5
0
-18 -16 -14 -12 -10 -8 -6 -4 -2 0
TLP Current (A)
TLP Voltage (V)
Transimission Line Pulse (TLP)
Settings:
t
p
= 100ns, t
r
=0.2ns,
I
TLP
and V
TLP
averaging window:
t
1
=70ns to t
2
=90ns
Analog Crosstalk
-100
-80
-60
-40
-20
0
20
10 100 1000
Analog Crosstalk (dB)
Frequency (MHz)
RClamp0504FB
Final Datasheet Rev 2.0
Revision Date 10/24/2016
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Semtech
Outline Drawing - SC70 6L
Land Pattern - SC70 6L
DETAIL
SEE DETAILA
1 2
N
6
0.10
1.25
2.20
2.10 BSC
0.65 BSC
1.15
2.00
0.15
1.35
0.30
-
PLANE
GAGE
1.80
0.10
0.30
0° -8°
0.90
(0.42)
0.360.26
0.08
0.00
0.70
-
0.22
0.46
-
0.10
1.10
1.00
-
-
1.30 BSC
A
3. DIMENSIONS "E1" AND "D" DO NOT INCLUDE MOLD FLASH, PROTRUSIONS
OR GATE BURRS.
-B-
CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
DATUMS AND TO BE DETERMINED AT DATUM PLANE
NOTES:
1.
2. -A- -H-
SIDE VIEW
DIM
bbb
ccc
e
L1
aaa
01
N
e1
L
c
E1
E
D
A2
A1
b
A
MILLIMETERS
NOM
DIMENSIONS
MIN MAX
H
0.15
A
e1
E1 E
D
E/2
e
B
ccc C
2X N/2 TIPS
D
SEATING
aaa C
PLANE
CA1
A2 A
bxN
bbb C A-B D
L
(L1)
01
c
X
GZ
Y
P
(C)
.033
.106
.039
(.073)
.026
.016
1.00
(1.85)
0.65
0.40
0.85
2.70
NOTES:
1.
INCHES
Y
Z
DIM
G
P
X
C
MILLIMETERS
DIMENSIONS
Y
Z
G
P
X
C
CONTROLLING DIMENSIONS ARE IN MILLIMETERS (ANGLES IN DEGREES).
THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY.
CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR
COMPANY'S MANUFACTURING GUIDELINES ARE MET.
2.
RClamp0504FB
Final Datasheet Rev 2.0
Revision Date 10/24/2016
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Semtech
Marking Code
0504F
YYWW
Tape and Reel Specication
Ordering Information
Part Number Qty per Reel Reel Size
RClamp0504FBTCT 3,000 7”
0504F
YYWW
Pin 1 Location
User Direction of feed
0504F
YYWW
0504F
YYWW
RClamp0504FB
Final Datasheet Rev. 2.0
Revision date 10/24/2016
7 of 7
Semtech
Contact Information
Semtech Corporation
200 Flynn Road, Camarillo, CA 93012
Phone: (805) 498-2111, Fax: (805) 498-3804
www.semtech.com
IMPORTANT NOTICE
Information relating to this product and the application or design described herein is believed to be reliable, however such information is provided as a
guide only and Semtech assumes no liability for any errors in this document, or for the application or design described herein. Semtech reserves the right
to make changes to the product or this document at any time without notice. Buyers should obtain the latest relevant information before placing orders
and should verify that such information is current and complete. Semtech warrants performance of its products to the specications applicable at the time
of sale, and all sales are made in accordance with Semtech’s standard terms and conditions of sale.
SEMTECH PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED OR WARRANTED TO BE SUITABLE FOR USE IN LIFE-SUPPORT APPLICATIONS, DEVICES
OR SYSTEMS, OR IN NUCLEAR APPLICATIONS IN WHICH THE FAILURE COULD BE REASONABLY EXPECTED TO RESULT IN PERSONAL INJURY, LOSS OF LIFE
OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. INCLUSION OF SEMTECH PRODUCTS IN SUCH APPLICATIONS IS UNDERSTOOD TO BE UNDERTAKEN
SOLELY AT THE CUSTOMER’S OWN RISK. Should a customer purchase or use Semtech products for any such unauthorized application, the customer shall
indemnify and hold Semtech and its ocers, employees, subsidiaries, aliates, and distributors harmless against all claims, costs damages and attorney
fees which could arise.
The Semtech name and logo are registered trademarks of the Semtech Corporation. All other trademarks and trade names mentioned may be marks and
names of Semtech or their respective companies. Semtech reserves the right to make changes to, or discontinue any products described in this document
without further notice. Semtech makes no warranty, representation or guarantee, express or implied, regarding the suitability of its products for any
particular purpose. All rights reserved.
© Semtech 2015
