TVS Diode Arrays
225
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S
urface 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
Pinout
Part Number
SP0502BAHT
SP0503BAHT
SP0504BAHT
SP0505BAHT
SP0504BAAT
SP0506BAAT
SP0502BAJT
SP0504BAJT
SP0505BAJT
Quantity Per
Reel
3000
3000
3000
3000
4000
4000
3000
3000
3000
Package Type
SOT23
SOT143
SOT23-5
SOT23-6
TSSOP-8
MSOP-8
SC70-3
SC70-5
SC70-6
CH
2
3
4
5
4
6
2
4
5
SP0502BAHT
SP0502BAJT
SP0506BAATSP0504BAATSP0505BAHT
SP0505BAJT
SP0504BAHT
SP0504BAJT
SP0503BAHT
Features
• 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
• 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
Applications
• Mobile phone handsets
• P
ersonal Digital Assistants (PDA)
• Portable handheld equipment (Laptop, Palmtop computers)
• Computer por
t, k
eyboard (USB1.1)
• Digital still cameras
• Digital video camer
as
• MP3 players
5
TVS DIODE ARRAYS