LS5018B View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'LS5018B' PDF : 5 Pages View PDF
LS5018B
®
LS5060B/LS5120B
FEATURES
BIDIRECTIONAL CROWBAR PROTECTION.
BREAKDOWN VOLTAGES RANGE:
18V, 60V and 120V.
HOLDING CURRENT = 200mA min.
HIGH SURGE CURRENT CAPABILITY
IPP = 100A 10/1000 µs
DESCRIPTION
The LS50xxB series has been designed to protect
telecommunication equipment against lightning
and transients induced by AC power lines.
Its high surge current capability makes the
LS50xxB a reliable protection device for very ex-
posed equipment, or when series resistors are
very low.
COMPLIES WITH THE FOLLOWING STANDARDS:
CCITT K17 - K20
VDE 0433
CNET
10/700 µs
5/310 µs
10/700 µs
5/200 µs
0.5/700 µs
0.2/310 µs
1.5 kV
38 A
2 kV
50 A
1.5 kV
38 A
DIL8
SCHEMATIC DIAGRAM
1
2
3
4
TRISILTM
8
7
6
5
ABSOLUTE MAXIMUM RATINGS (Tamb =25°C)
Symbol
Parameter
IPP
Peak pulse current
ITSM
Non repetitive surge peak on-state
current
10/1000 µs
8/20 µs
tp = 20 ms
dI/dt Critical rate of rise of on-state current Non repetitive
dV/dt
Tstg
Tj
TL
Critical rate of rise of off-state voltage
VRM
Storage and operating junction temperature range
Maximum lead temperature for soldering during 10s
Value
100
250
50
100
5
- 40 to + 150
150
230
Unit
A
A
A/µs
kV/µs
°C
°C
°C
September 1998 Ed : 3A
1/5
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