SP721AP

Electronic Protection Array for ESD and Overvoltage Protection

ESD Interface Capability for HBM Standars

MIL STD 3015.7u00e2u0080u00a6u00e2u0080u00a6u00e2u0080u00a6.15kV

IEC 61000-4-2, Direct Discharge,

Single Input u00e2u0080u00a6u00e2u0080u00a6u00e2u0080u00a6..4kV (Level 2)

Two Inputs in Parallel u00e2u0080u00a6u00e2u0080u00a6..8kV (Level 4)

IEC 61000-4-2, Air Discharge ..........15kV (Level 4)

High Peak Current Capability

IEC 61000-4-5 (8/20us)........+-3A

Single Pulse, 100us Pulse width ......+-2A

Single Pulse, 4us Pulse Width ..........+-5A

Designed to Provide Over-Voltage Protection

Single-Ended Voltage Range to ............+30V

Differential Voltage Range to ...............+-15V

Fast Switching ............. 2ns Rise Time

Low Input Leakages ......1nA at 25u00c2u00b0C Typical

Low Input Capacitance ....... 3pF Typical

An Array of 6 SCR/Diode Pairs

Operating Temperature Range .......-40u00c2u00b0C to 105u00c2u00b0C

Applications

Microprocessor/Logic Input

Protection

Data Bus Protection

Analog Device Input Protection

Voltage Clamp