ITA18B1 STMicroelectronics, ITA18B1 Datasheet - Page 2

• Manufacturer Part Number: ITA18B1
• Description: TRANSIL ARRAY BIDIR DATA 8-SOIC
• Manufacturer: STMicroelectronics
• Series: TRANSIL™r

Specifications of ITA18B1

• Voltage - Reverse Standoff (typ): 15V
• Voltage - Breakdown: 18V
• Power (watts): 300W
• Polarization: 5 Channel Array - Bidirectional
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Polarity: Bidirectional
• Clamping Voltage: 25 V
• Operating Voltage: 15 V
• Breakdown Voltage: 18 V
• Termination Style: SMD/SMT
• Peak Surge Current: 40 A
• Peak Pulse Power Dissipation: 300 W
• Capacitance: 350 pF
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 3.9 mm W x 4.9 mm L x 1.75 mm H
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Characteristics
1
Table 1.
1. For surges greater than the specified maximum value, the I/O will first present a short-circuit and after an open circuit
Table 2.
1. Betwenn I/O pin and ground.
2. Between two input pins at 0 V Bias, F = 1 MHz.
2/7
Symbol
Symbol
V
P
T
V
V
caused by the wire melting.
I
I
Order code
I
T
I
RM
PP
T
PP
RM
C
PP
stg
BR
ITA6V5B1
2
CL
ITA10B1
ITA18B1
ITA25B1
L
T
t
j
Peak pulse power (8/20 µs)
Peak pulse current (8/20 µs)
Wire I
Maximum operating junction temperature
Storage temperature range
Maximum lead temperature for soldering during 10 s at 5 mm for case
Stand-off voltage
Breakdown voltage
Clamping voltage
Leakage current
Peak pulse current
Voltage temperature coefficient
Capacitance
Characteristics
Absolute ratings (T
Electrical characteristics (T
2
t value
min.
V
6.5
10
18
25
(1)
V
BR
(1)
Parameter
@ I
mA
1
1
1
1
R
amb
(1)
(1)
max.
I
= 25 °C)
RM
µA
10
4
4
4
Parameter
amb
@
V
= 25 °C)
15
24
V
5
8
RM
V
10
15
25
33
(1)
V
CL
@
8/20 µs
T
T
j
j
10
10
10
10
initial = T
initial = T
I
A
PP
max.
V
amb
amb
12
19
28
38
(1)
V
CL
I
RM
I
@
8/20 µs
25
25
25
25
I
A
-55 to +150
PP
Value
V
300
125
260
0.6
40
RM
10
V
max.
-4
BR
12
4
8
9
V
T
/ °C
CL
I
PP
ITAxxB1
V
Unit
max.
A
750
570
350
300
°C
°C
°C
pF
W
(2)
A
C
2
s