SPA™ Silicon Protection Array Products
Surface Mount TVS Avalanche Diode Array
RoHS
GREEN
Pb
HF
SP050xBA Lead-Free/Green Series
Description
The surface mount family of arrays are designed to
suppress ESD and other transient overvoltage events.
These arrays are used to meet the International
Electrotechnical Compatibility (IEC transient immunity
standards IEC 61000-4-2 for Electrostatic Discharge
Requirements). The series are used to help protect
sensitive digital or analog input circuits on data, signal, or
control lines with voltage levels up to 5VDC.
The monolithic silicon arrays are comprised of specially
designed structures for transient voltage suppression(TVS).
The size and shape of these structures have be tailored
for transient protection. The low capacitance and clamp
voltage are ideal for high speed signal line protection.
Pinout
SP0502BAHTG
SP0502BAJTG
SP0503BAHTG
SP0504BAHTG
SP0504BAJTG
Features
1
5
1
4
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small SC70, SOT-23, SOT-143, MSOP orTSSOP packages
1
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3
2
3
- IEC 61000-4-2, Direct Discharge ........ 20kV (Level 4)
- IEC 61000-4-2, Air Discharge.............. 30kV (Level 4)
- MIL STD 883 3015.7..........................................30kV
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tꢀ 'BTUꢀ3FTQPOTFꢀ5JNF..................................................<1ns
tꢀ -PXꢀ*OQVUꢀ$BQBDJUBODF...................................30pFTypical
tꢀ 0QFSBUJOHꢀ5FNQFSBUVSFꢀ3BOHF..................... -40ºC to 85ºC
2
2
3
4
SP0505BAHTG
SP0505BAJTG
SP0504BAATG
SP0506BAATG
8
8
7
6
5
7
6
5
6
1
Applications
5
4
2
3
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(USB1.1)
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Assistants (PDA)
4
4
1
2
3
1
2
3
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equipment (Laptop,
Palmtop computers)
SP050xBA Lead-Free/Green Series
©2009 Littelfuse, Inc.
72
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.