RCLAMP7002M.TBT Semtech, RCLAMP7002M.TBT Datasheet - Page 4
![IC TVS ARRAY ADSL 70V 10-MSOP](/photos/10/64/106459/rclamp7002m_tbt_sml.jpg)
RCLAMP7002M.TBT
Manufacturer Part Number
RCLAMP7002M.TBT
Description
IC TVS ARRAY ADSL 70V 10-MSOP
Manufacturer
Semtech
Series
RailClamp®r
Datasheet
1.RCLAMP7002M.TBT.pdf
(7 pages)
Specifications of RCLAMP7002M.TBT
Mfg Application Notes
TVS Diode AppNote SI04-14
Voltage - Reverse Standoff (typ)
70V
Voltage - Breakdown
85V
Power (watts)
1000W
Polarization
2 Channel Array - Unidirectional
Mounting Type
Surface Mount
Package / Case
10-MSOP, Micro10™, 10-uMAX, 10-uSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
RCLAMP7002MTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
RCLAMP7002M.TBT
Manufacturer:
SEM
Quantity:
20
Device Connection Options for Protection of Two
High-Speed Data Lines
This device is designed to protect two data lines from
transient over-voltages by clamping them to a fixed
reference. When the voltage on the protected line
exceeds the reference voltage (plus diode V
steering diodes are forward biased, conducting the
transient current away from the sensitive circuitry.
Data line inputs are connected at pins 1 and 5. The
outputs are connected at pins 10 and 6 respectively.
The negative reference is connected at pins 2, 3, and
4. These pins should be connected directly to a ground
plane on the board for best results. The path length is
kept as short as possible to minimize parasitic
inductance. The positive reference is connected at
pins 7, 8, and 9. The options for connecting the
positive reference are as follows:
1. To protect data lines and the power line, connect
2. In applications where no positive supply reference
PROTECTION PRODUCTS
© 2010 Semtech Corp.
Applications Information
pins 7, 8 and 9 directly to the positive supply rail
(V
referenced to the supply voltage. An external TVS
diode may be added between the supply rail and
ground in order to prevent over-voltage on the
supply rail.
is available, or complete supply isolation is desired,
an external TVS diode may be used as the refer-
ence. The steering diodes will begin to conduct
when the voltage on the protected line exceeds the
working voltage of the TVS (plus one diode drop).
CC
). In this configuration the data lines are
F
) the
4
Line 1
In
GND
GND
GND
Line 2
In
1
Pin 1
Pin Configuration
Pin 10
Schematic
RClamp7002M
Pin 7, 8, 9
Pin 2, 3,4
Pin 5
www.semtech.com
Pin 6
Line 1
Out
Vcc
Vcc
Vcc
Line 2
Out