Photocouplers
LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES
1. DESCRIPTION
1.1 Features
Current transfer ratio
( CTR : MIN. 20% at I
F
= +1mA, V
CE
= 5V )
Response time ( tr : TYP. 4µs at VCE = 2V, IC = 2mA, RL = 100Ω )
AC input response
Low collector dark current
( I
CEO
:MAX.10
-7
A at V
CE
=20V )
High input-output isolation voltage ( Viso = 5,000Vrms )
Dual-in-line package :
LTV-814 : 1-Channel type
LTV-824 : 2-Channel type
LTV-844 : 4-Channel type
Wide lead spacing package :
LTV-814M : 1-Channel type
LTV-824M : 2-Channel type
LTV-844M : 4-Channel type
Surface mounting package :
LTV-814S : 1-Channel type
LTV-824S : 2-Channel type
LTV-844S : 4-Channel type
Tape and reel packaging :
LTV-814S-TA, LTV-814S-TA1, LTV-814S-TP : 1-Channel type
LTV-824S-TA, LTV-824S-TA1 : 2-Channel type
Safety approval
UL approved (No. E113898)
CSA approved (No. CA91533-1)
FIMKO approved (No. 193422-01)
VDE approved (No. 40015248)
RoHS Compliance
All materials be used in device are followed EU RoHS
directive (No.2002/95/EC).
ESD pass HBM 8000V/MM2000V
MSL class1
1.2 Applications
AC line monitor
Unknown polarity DC sensor
Telephone line interface
1/18
Part No :
LTV-814 824 844 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-C131/A4
Photocouplers
LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES
2. PACKAGE DIMENSIONS
2.1
LTV-814 :
2.2
LTV-824 :
Notes :
1.
2.
3.
4.
Year date code.
2-digit work week.
Factory identification mark shall be marked (Y: Thailand, W: China-CZ, X: China-TJ).
Rank shall be or shall not be marked.
2/18
Part No :
LTV-814 824 844 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-C131/A4
Photocouplers
LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES
2.3
LTV-844 :
2.4
LTV-814M :
Notes :
1.
2.
3.
4.
Year date code.
2-digit work week.
Factory identification mark shall be marked (Y: Thailand, W: China-CZ, X: China-TJ).
Rank shall be or shall not be marked.
3/18
Part No :
LTV-814 824 844 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-C131/A4
Photocouplers
LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES
2.5
LTV-824M :
2.6
LTV-844M :
Notes :
1.
2.
3.
4.
Year date code.
2-digit work week.
Factory identification mark shall be marked (Y: Thailand, W: China-CZ, X: China-TJ).
Rank shall be or shall not be marked.
4/18
Part No :
LTV-814 824 844 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-C131/A4
Photocouplers
LTV-814 824 844 (M, S, S-TA, S-TA1, S-TP) SERIES
2.7
LTV-814S :
2.8
LTV-824S :
Notes :
1.
2.
3.
4.
Year date code.
2-digit work week.
Factory identification mark shall be marked (Y: Thailand, W: China-CZ, X: China-TJ).
Rank shall be or shall not be marked.
5/18
Part No :
LTV-814 824 844 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-C131/A4
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