參數(shù)資料
型號: SP3002-04UTG
元件分類: 參考電壓二極管
英文描述: UNIDIRECTIONAL, SILICON, TVS DIODE
封裝: 1.60 X 1.60 MM, 0.50 MM HEIGHT, GREEN, PLASTIC, UDFN-6
文件頁數(shù): 1/6頁
文件大?。?/td> 889K
代理商: SP3002-04UTG
89
2011 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/SPA for current information.
TVS Diode Arrays (SPAFamily of Products)
Revision: May 15, 2011
SP3002 Series
SP30
02
Low Capacitance ESD Protection - SP3002 Series
Description
Applications
The SP3002 has ultra low capacitance rail-to-rail diodes
with an additional zener diode fabricated in a proprietary
silicon avalanche technology to protect each I/O pin
providing a high level of protection for electronic equipment
that may experience destructive electrostatic discharges
(ESD). These robust diodes can safely absorb repetitive
ESD strikes at the maximum level (Level 4) specified in the
IEC 61000-4-2 international standard without performance
degradation. Their very low loading capacitance also makes
them ideal for protecting high speed signal pins such as
HDMI, DVI, USB2.0, and IEEE 1394.
Features
Lowcapacitanceof
0.85 pF (TYP) per I/O
ESDprotectionof
±12kV contact discharge,
±15kV air discharge,
(IEC61000-4-2)
EFTprotection,
IEC61000-4-4, 40A
(5/50ns)
Lowleakagecurrentof
0.5μA (MAX) at 5V
Smallpackagingoptions
saves board space
LightningProtection,
IEC61000-4-5, 4.5A
(8/20s)
ComputerPeripherals
MobilePhones
PDA’s
DigitalCameras
NetworkHardware/Ports
TestEquipment
MedicalEquipment
Functional Block Diagram
I/O2
I/O1
GND
I/O3
V
CC
I/O4
Pinout
I/O 1
I/O 2
SC70-6 and SOT23-6
V
CC
I/O 3
I/O 4
GND
1
2
6
3
5
4
Gnd
I/O 1
NC
I/O 4
I/O 2
I/O 3
VCC
uDFN-6
(1.6x1.6x0.5mm)
Life Support Note:
Not Intended for Use in Life Support or Life Saving Applications
The products shown herein are not designed for use in life sustaining or life saving
applications unless otherwise expressly indicated.
RoHS
Pb GREEN
Application Example
Clk+
Gnd
Clk-
D2+
Gnd
D2-
D1+
Gnd
D1-
D0+
Gnd
D0-
HDMI
or DVI
Connector
HDMI
or DVI
Interface
IC
D0+
D0-
D1+
D1-
D2+
D2-
Clk+
Clk-
6
5
4
SP300x-04
1
2
3
+5V
Gnd
6
5
4
SP300x-04
1
2
3
A single 4 channel SP300x-04
device can be used to protect
four of the data lines in a
HDMI/DVI interface. Two (2)
SP300x-04 devices provide
protection for the main data
lines. Low voltage ASIC
HDMI/DVI drivers can also be
protected with the SP300x-04,
the +V
CC pins on the SP300x-04
can be substituted with a
suitable bypass capacitor or in
some backdrive applications the
+V
CC of the SP300x-04 can be
floated or NC.
SP3002 Series 0.85pF Rail Clamp Array
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