Quad Transil™ array for ESD protection
Features
■ 4 unidirectional Transil Functions
■ Low leakage current: IR max. < 20 µA at VRM
■ 400 W peak pulse power (8/20 µs)
Benefits
■ High ESD protection level: up to 25 kV
■ High integration
■ Suitable for high density boards
Complies with the following standards:
■ IEC 61000-4-2 level 4:
– 15 kV (air discharge)
– 8 kV (contact discharge)
■ MIL STD 883E
- Method 3015-7: class3B
– human body model
Applications
Where transient overvoltage protection in ESD sensitive equipment is required, such as :
■ Computers
■ Printers
■ Communication systems
■ Cellular phone handsets and accessories
■ Other telephone set
■ Set top boxes
Description
The ESDAxxSC5 and ESDAxxSC6 are monolithic voltage suppressors designed to protect components which are connected to data and transmission lines against ESD. They clamp the voltage just above the logic level supply for positive transients, and to a diode drop below ground for negative transient.
ESD protection with ESDAxxSCx
Electrostatic discharge (ESD) is a major cause of failure in electronic systems. Transient Voltage Suppressors (TVS) are an ideal choice for ESD protection. They are capable of clamping the incoming transient overvoltage to a low enough level such that damage to the protected semiconductor is prevented. Surface mount TVS arrays offer the best choice for minimal lead inductance. They serve as parallel protection elements, connected between the signal line and ground. As the transient rises above the operating voltage of the device, the TVS array becomes a low impedance path diverting the transient current to ground.
Product Tags:
|
|
Quad Transil array for ESD protection 4 unidirectional Transil Function 400W peak pulse power ESDA6V1SC5 Images
|
