This is information on a product in full production.
August 2015 DocID7056 Rev 10 1/9
ESDAxxSCx
Quad Transil™ array for ESD protection
Datasheet
-
production data
Features
• 4 unidirectional ESD protection
• 400 W peak pulse power (8/20 µs)
• Benefits
– High ESD protection level: up to 30 kV
– High integration
– Suitable for high density boards
• Complies with the following standards
– IEC 61000-4-2 level exceed level 4:
– 30 kV (air discharge)
– 30 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.
Figure 1. ESDAxxSC5 functional diagram
Figure 2. ESDAxxSC6 functional diagram
TM: Transil is a trademark of STMicroelectronics.
SOT23-5L (SC-59)
ESDAxxSC5
SOT23-6L (SC-59)
ESDAxxSC6
Table 1. Device summary
Order code V
BR
min. Package
ESDA5V3SC5 5.3 V SOT23-5L
ESDA5V3SC6 5.3 V SOT23-6L
ESDA6V1SC5 6.1 V SOT23-5L
ESDA6V1SC6 6.1 V SOT23-6L
ESDA14V2SC5 14.2 V SOT23-5L
ESDA14V2SC6 14.2 V SOT23-6L
ESDA19SC6 19 V SOT23-6L
ESDA25SC6 25 V SOT23-6L
www.st.com
