1/5
ITA6V5B1 / ITA10B1
ITA18B1 / ITA25B1
®
August 2001- Ed: 2
BIDIRECTIONAL TRANSIL
TM
ARRAY
FOR DATALINE PROTECTION
SO-8
Differential data transmission lines protection :
- RS-232
- RS-423
- RS-422
- RS-485
APPLICATIONS
Application Specific Discretes
A.S.D.
TM
1
2
3
4
I/O
1
I/O
2
I/O3
I/O 4
GND
GND
8
7
6
5
FUNCTIONAL DIAGRAM
■
HIGH SURGE CAPABILITY TRANSIL ARRAY
I
PP
= 40 A (8/20µs)
■
PEAK PULSE POWER : 300 W (8/20µs)
■
UP TO 5 BIDIRECTIONAL TRANSIL FUNCTIONS
■ LOW CLAMPING FACTOR (V
CL
/V
BR
)AT
HIGH CURRENT LEVEL
■ LOW LEAKAGE CURRENT
■ ESD PROTECTION UP TO 15kV
FEATURES
Transil diode arrays provide high overvoltage
protection by clamping action. Their instantaneous
response to transient overvoltages makes them
particularly suited to protect voltage sensitive
devices such as MOS Technology and low voltage
supplied IC’s.
The ITA series allies high surge capability against
energetic pulses with high voltage performance
against ESD.
DESCRIPTION
IEC 1000-4-2 : level 4
IEC 1000-4-4 : level 4
IEC 1000-4-5 : level 2
MIL STD 883C - Method 3015-6 : class 3
(human body model)
COMPLIES WITH THE FOLLOWING STANDARDS :
