®
ESDAxxSC5
ESDAxxSC6
A.S.D.
Application Specific Di
scretes
QUAD TRANSIL ARRAY
FOR ESD PROTECTION
APPLICATIONS
Where transient overvoltage protection in ESD
sensitive equipment is required, such as :
-COMPUTERS
- PRINTERS
- COMMUNICATION SYSTEMS
- GSM HANDSETS AND ACCESSORIES
- OTHER TELEPHONE SET
FEATURES
n
n
SOT23-5L (SC-59)
ESDAxxSC5
FUNCTIONAL DIAGRAM
SOT23-5L
SOT23-6L (SC-59)
ESDAxxSC6
n
4 UNIDIRECTIONAL TRANSIL FUNCTIONS
LOW LEAKAGE CURRENT: I
R
max. < 20
µA
at
V
BR
500 W PEAK PULSE POWER (8/20
µs)
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.
1
2
3
5
4
BENEFITS
High ESD protection level : up to 25 kV
High integration
Suitable for high density boards
SOT23-6L
1
COMPLIES WITH THE FOLLOWING STAN-
DARDS:
IEC61000-4-2 : level 4
MIL STD 883C-Method 3015-6 : class3
(human body model)
6
5
4
2
3
March 2000 Ed: 5D
1/7
STMICROELECTRONICS [ STMICROELECTRONICS ]
