TVS Diode Arrays
Surface Mount TVS Avalanche Diode Array
SP0502BA, SP0503BA, SP0504BA, SP0505BA, SP0506BA
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 stan-
dards 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.
Ordering Information
Features
Part Number
CH
Package Type
Quantity Per
Reel
• An Array of 2, 3, 4, 5 or 6 TVS Avalanche Diodes in a ultra small
SC70, SOT-23, SOT-143, MSOP or TSSOP packages
SP0502BAHT
SP0503BAHT
SP0504BAHT
SP0505BAHT
SP0504BAAT
SP0506BAAT
SP0502BAJT
SP0504BAJT
SP0505BAJT
2
3
4
5
4
6
2
4
5
SOT23
SOT143
SOT23-5
SOT23-6
TSSOP-8
MSOP-8
SC70-3
3000
3000
3000
3000
4000
4000
3000
3000
3000
• ESD Capability Standards
IEC 61000-4-2, Direct Discharge . . . . . . . . . 20kV (Level 4)
IEC 61000-4-2, Air Discharge . . . . . . . . . . . 30kV (Level 4)
MIL STD 883 3015.7. . . . . . . . . . . . . . . . . . . . . . . . . . 30kV
• Input Protection for Applications Up to 5VDC
• Fast Response Time . . . . . . . . . . . . . . . . . . . . . . . . . . . < 1ns
• Low Input Capacitance . . . . . . . . . . . . . . . . . . . . 30pF Typical
• Operating Temperature Range. . . . . . . . . . . . . -40°C to 85°C
SC70-5
SC70-6
Pinout
Applications
SP0502BAHT
SP0502BAJT
SP0503BAHT
SP0504BAHT
SP0504BAJT
• Mobile phone handsets
• Personal Digital Assistants (PDA)
• Portable handheld equipment (Laptop, Palmtop computers)
• Computer port, keyboard (USB1.1)
• Digital still cameras
1
5
1
4
1
• Digital video cameras
• MP3 players
2
3
3
2
4
2
3
SP0505BAHT
SP0505BAJT
SP0504BAAT
SP0506BAAT
8
7
6
7
6
5
8
5
6
1
5
4
2
3
4
4
1
2
3
1
2
3
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