10B1(2004) データシートの表示（PDF） - STMicroelectronics

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10B1
(Rev.:2004)

BIDIRECTIONAL TRANSIL™ ARRAY FOR DATALINE PROTECTION

STMicroelectronics 

ITAxxB1

This monolithic Transil Array is based on 6 unidirectional Transils with a common cathode and can be con-

figurated to offer up to 5 bidirectional functions. This imposes a maximum differential voltage between 2

input pins (see table 4).

Table 4: Application information

Types

ITA6V5B1

ITA10B1

ITA18B1

ITA25B1

Maximum differential voltage between two input pins at 25°C

+ / - 3.5 v

+ / - 5.0 v

+ / - 9.0 v

+ / - 12.5 v

Figure 8: RS-232 junction (typical application)

TX

RX

RTS

CTS

GND

Figure 9: Ordering Information Scheme

Integrated Transil Array

Breakdown Voltage (min)

25 = 25 Volt

Type of lines protected

B = Bidirectional

Package

1 = SO-8

Packaging

RL = Tape & reel

Blank = Tube

4/6

ITA 25 B 1 RL

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