Product Summary

The SP720ABG is an array of SCR/Diode bipolar structures for ESD and over-voltage protection to sensitive input circuits. The SP720ABG has 2 protection SCR/Diode device structures per input. A total of 14 available inputs can be used to protect up to 14 external signal or bus lines. Applications are (1)Microprocessor/Logic Input Protection; (2)Data Bus Protection; (3)Analog Device Input Protection; (4)Voltage Clamp.

Parametrics

SP720ABG absolute maximum ratings: (1)Continuous Supply Voltage, (V+)- (V-): +35V; (2)Forward Peak Current, I IN to V CC , I IN to GND (Refer to Figure 6): ± 2A, 100 μ s; (3)Maximum Storage Temperature Range: -65 o C to 150°C; (4)Maximum Junction Temperature (Plastic Package): 150°C; (5)Maximum Lead Temperature (Soldering 10s): 300°C.

Features

SP720ABG features: (1)ESD Interface Capability for HBM Standards; (2)High Peak Current Capability; (3)Designed to Provide Over-Voltage Protection; (4)Fast Switching: 2ns Risetime; (5)Low Input Leakages: 1nA at 25 °C(Typ); (6)Low Input Capacitance: 3pF (Typ); (7)An Array of 14 SCR/Diode Pairs; (8)Operating Temperature Range : -40 o C to 105 °C.

Diagrams

SP720ABG pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
SP720ABG
SP720ABG
Littelfuse
TVS Diode Arrays 35V(SUP) 2A(I(IN)) 130THRM RES
Data Sheet
0-1: $1.86
1-10: $1.66
10-100: $1.36
100-250: $1.22
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
SP720AB
SP720AB
Littelfuse
TVS Diode Arrays SP720AB
Data Sheet
Negotiable 
SP720ABG
SP720ABG
Littelfuse
TVS Diode Arrays 35V(SUP) 2A(I(IN)) 130THRM RES
Data Sheet
0-1: $1.86
1-10: $1.66
10-100: $1.36
100-250: $1.22
SP720ABTG
SP720ABTG
Littelfuse
TVS Diode Arrays 30V 1A 3pF 14 Input
Data Sheet
0-1: $2.00
1-10: $1.79
10-100: $1.46
100-250: $1.33
SP720AP
SP720AP
Littelfuse
TVS Diode Arrays SP720AP
Data Sheet
Negotiable 
SP721ABG
SP721ABG
Littelfuse
TVS Diode Arrays 6 CH DIODE ARRAY
Data Sheet
0-1: $1.44
1-10: $1.38
10-100: $1.02
100-250: $0.90
SP721ABT
SP721ABT
Littelfuse
TVS Diode Arrays SP721ABT
Data Sheet
0-1540: $0.73
1540-2000: $0.60
2000-2500: $0.60
2500-5000: $0.57