Littelfuse | SP720ABG

The SP720ABG is a SCR/Diode bipolar rail clamp array structure for ESD and over-voltage protection to sensitive input circuit.

Features:

• ESD interface capablity for HBm standards
  • MIL STD 3015.7 : 15 kV
  • IEC 61000-4-2, Direct Discharge
  • Single Input : 4 kV (Level 2)
  • Two Inputs in Parallel: 8 kV (Level 4)
  • IEC 61000-4-2, Air Discharge:15 kV (Level 4)
• High peak current capability
  • IEC 61000-4-5 (8/20 μs):±3 A
  • Single Pulse, 100 μs Pulse Width:±2 A
  • Single Pulse, 4μs Pulse Width:±5 A
• Designed to provide over-voltage protection
  • Single-Ended Voltage Range to +30 V
  • Differential Voltage Range to ±15 V
• Fast switching: 2ns Risetime
• Low input leakages: 1n A at 25º (Typ)
• Low input capacitance: 3 pF (Typ)
• An array of 14 SCR/DIODE pairs
• Operating temperature range: -40ºC to 105ºC

Applications:

• Microprocessor/Logic Input Protection
• Data bus protection
• Analog device input protection
• Voltage Clamp