SP4045
SP4045 is 1.5pF 24A Diode Array manufactured by Littelfuse.
TVS Diode Arrays (SPA®®Diodes)
Lightning Surge Protection- SP4045 Series
SP4045 Series 1.5pF 24A Diode Array (HDBaseT)
RoHS Pb GREEN
Description
The SP4045 integrates low capacitance diodes with an additional zener diode to protect each I/O pin against ESD and high surge events. This robust device can safely absorb up to 24A per IEC 61000-4-5 2nd edition (tp=8/20μs) without performance degradation and a minimum ±30kV ESD per IEC 61000-4-2 International Standard. Their low loading capacitance also makes them ideal for protecting high speed signal pins.
Pinout
I/O 1 NC GND NC I/O 2
Functional Block Diagram
NC I/O 4
GND I/O 3 NC
Pin1
Pin5
Pin7
Pin9
GND Pins 3,8
Features
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