LS5018B SGS-Thomson-Microelectronics, LS5018B Datasheet

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LS5018B

Manufacturer Part Number
LS5018B
Description
TRISIL
Manufacturer
SGS-Thomson-Microelectronics
Datasheet

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FEATURES
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
ABSOLUTE MAXIMUM RATINGS (T
September 1998 Ed : 3A
BIDIRECTIONAL CROWBAR PROTECTION.
BREAKDOWN VOLTAGES RANGE:
18V, 60V and 120V.
HOLDING CURRENT = 200mA min.
HIGH SURGE CURRENT CAPABILITY
I
Symbol
PP
dV/dt
I
dI/dt
T
TSM
I
T
PP
T
= 100A 10/1000 s
stg
L
j
Peak pulse current
Non repetitive surge peak on-state
current
Critical rate of rise of on-state current
Critical rate of rise of off-state voltage
Storage and operating junction temperature range
Maximum lead temperature for soldering during 10s
10/700
10/700
0.5/700
0.2/310
5/310
5/200
s
s
s
s
s
s
Parameter
amb
=25 C)
1.5 kV
38 A
2 kV
50 A
1.5 kV
38 A
SCHEMATIC DIAGRAM
Non repetitive
10/1000 s
tp = 20 ms
8/20 s
LS5060B/LS5120B
V
RM
1
2
3
4
- 40 to + 150
DIL8
Value
100
250
100
150
230
50
5
LS5018B
8
7
6
5
TRISIL
kV/ s
A/ s
Unit
A
A
C
C
C
1/5
TM

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LS5018B Summary of contents

Page 1

... Maximum lead temperature for soldering during 10s L September 1998 LS5060B/LS5120B SCHEMATIC DIAGRAM =25 C) amb Parameter 10/1000 s 8/ Non repetitive V RM LS5018B TM TRISIL DIL8 Value Unit 100 A 250 50 A 100 kV 150 C 150 C 230 ...

Page 2

... Breakdown voltage BR V Breakover voltage BO I Holding current H I Breakover current BO I Peak pulse current PP C Capacitance max. Type A LS5018B 5 LS5060B 10 LS5120B 20 Note 1 : Measured at 50Hz (1 cycle) Note 2 : See test circuit Note 1MHz. R 2/5 Parameter =25 C) amb min ...

Page 3

... This is a GO-NOGO Test which allows to confirm the holding current (I test circuit. TEST PROCEDURE : 1) Adjust the current level at the I 2) Fire the D.U.T with a surge Current : Ipp = 10A , 10/1000 s. 3) The D.U.T will come back off-state within 50 ms max. LS5018B/LS5060B/LS5120B parameters 20ms R1 static 140 relay ...

Page 4

... LS5018B/LS5060B/LS5120B Figure 1 : Non repetitive surge peak current versus overload duration I (A) TSM t(s) 0 1E-2 1E-1 1E+0 1E+1 Figure 3 : Relative variation of breakdown voltage versus ambient temperature. 1.08 1.06 1.04 1.02 1.00 0.98 0. ORDER CODE 4/5 Figure 2 : Relative variation of holding current versus junction temperature. IH[Tj] / IH[Tj=25 C] 2.0 1.8 F=50Hz 1.6 Tj initial=25 C 1.4 1.2 1.0 0.8 0.6 0.4 0.2 Tamb ( C) 0.0 -40 ...

Page 5

... STMicroelectronics - Printed in Italy - All rights reserved. STMicroelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Italy - Japan - Korea - Malaysia - Malta - Mexico - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A. LS5018B/LS5060B/LS5120B Packaging : Products supplied in antistatic tubes. eight : 0.59g W REF ...

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