Photocoupler
Product Data Sheet
LTV-357T
Spec No. :DS70-2001-012
Effective Date: 12/25/2018
Revision: P
LITE-ON DCC
RELEASE
BNS-OD-FC001/A4
LITE-ON Technology Corp. / Optoelectronics
No.90,Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C.
Tel: 886-2-2222-6181 Fax: 886-2-2221-1948 / 886-2-2221-0660
http://www.liteon.com/opto
Photocoupler
LTV-357T series
1. DESCRIPTION
1.1 Features
Current transfer ratio ( CTR : MIN. 50% at I
F
= 5mA, V
CE
= 5V )
High input-output isolation voltage ( Viso = 3,750Vrms )
High collector-emitter voltage ( V
CEO
= 35V )
SOP-4 package
Mini-flat package : LTV-357T series
Safety approval
UL 1577
VDE DIN EN60747-5-5 (VDE 0884-5) ,
CSA CA5A
CQC GB4943.1-2011/ GB8898-2011
FIMKO/DEMKO/SEMKO/NEMKO
RoHS Compliance
All materials be used in device are followed EU RoHS directive (No.2002/95/EC, 2011/65/EU, and 2015/863).
ESD pass HBM 8000V/ MM2000V/ CDM2000V
MSL class1
1.2 Applications
Hybrid substrates that require high density mounting.
Programmable controllers
System appliance, measuring instruments
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Part N.: LTV-357T series
BNC-OD-FC002/A4
Rev. : P
Photocoupler
LTV-357T series
2. PACKAGE DIMENSIONS
2.1 LTV-357T series
Notes :
1. 1-digit year code, Example : 2010 = A
2-digit work week ranging from ‘01’ to ‘53’
2. Factory identification mark shall be marked (W: China -CZ, X: China -TJ)
3. Rank shall be or shall not be marked.
4.
5.
“●” indicates halogen free option.
“4”or”V” for VDE option.
*All dimensions in millimeters.
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Part N.: LTV-357T series
BNC-OD-FC002/A4
Rev. : P
Photocoupler
LTV-357T series
3. TAPING DIMENSIONS
3.1 LTV-357T-TP
3.2 LTV-357T
Description
Tape wide
Pitch of sprocket holes
Distance of compartment
Distance of compartment to
compartment
Symbol
W
P
0
F
P
2
P
1
Dimension in mm (inch)
12±0.3 (0.472)
4±0.1 (0.157)
5.5±0.1 (0.217)
2±0.1 (0.079)
8±0.1 (0.315)
3.3 Quantities Per Reel
Package Type
Quantities (pcs)
LTV-357T series
3000
3/12
Part N.: LTV-357T series
BNC-OD-FC002/A4
Rev. : P
Photocoupler
LTV-357T series
4. RATING AND CHARACTERISTICS
4.1 Absolute Maximum Ratings at Ta=25°
C
Parameter
Forward Current
Reverse Voltage
Input
Power Dissipation
Junction Temperature
Collector - Emitter Voltage
Emitter - Collector Voltage
Output
Collector Current
Collector Power Dissipation
Junction Temperature
Total Power Dissipation
1.
Isolation Voltage
Operating Temperature
Storage Temperature
2.
Soldering Temperature
P
T
J
V
CEO
V
ECO
I
C
P
C
T
J
P
tot
V
iso
T
opr
T
stg
T
sol
70
125
35
6
50
150
125
170
3750
-55 ~ +110
-55 ~ +150
260
mW
o
Symbol
I
F
V
R
Rating
50
6
Unit
mA
V
C
V
V
mA
mW
o
C
mW
V
rms
o
o
o
C
C
C
1.
AC For 1 Minute,
R.H. = 40 ~ 60%
Isolation voltage shall be measured using the following method.
(1) Short between anode and cathode on the primary side and between collector and emitter on the
secondary side.
(2) The isolation voltage tester with zero-cross circuit shall be used.
(3) The waveform of applied voltage shall be a sine wave.
2.
For 10 Seconds
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Part N.: LTV-357T series
BNC-OD-FC002/A4
Rev. : P
详细参数
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