Photocoupler
Product Data Sheet
LTV-815 825 845
( M, S, S-TA1, S-TA, S-TP )
Series
Spec No.: DS-70-96-0015
Effective Date: 07/04/2013
Revision: E
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
LITE - O N TECH NO LO G Y CO RP O RATIO N
Property of LITE-ON Only
FEATURES
* High current transfer ratio
( CTR : MIN. 600% at IF = 1mA, VCE = 2V )
* High input-output isolation voltage
( Viso = 5,000Vrms )
* Response time
( tr : TYP. 60s at VCE = 2V, IC = 10mA, RL = 100 )
* Dual-in-line package :
LTV-815 : 1-channel type
LTV-825 : 2-channel type
LTV-845 : 4-channel type
* Wide lead spacing package :
LTV-815M : 1-channel type
LTV-825M : 2-channel type
LTV-845M : 4-channel type
* Surface mounting package :
LTV-815S : 1-channel type
LTV-825S : 2-channel type
LTV-845S : 4-channel type
* Tape and reel packaging :
LTV-815S-TA1, LTV-825S-TA1
LTV-815S-TA, LTV-815S-TP
* Safety approval
UL / TUV / CSA / FIMKO / NEMKO / DEMKO / SEMKO / VDE* approved
*Required “V” ordering option
* RoHS compliant
Part No. : LTV-815/ 825/ 845 ( M, S, S-TA1, S-TA, S-TP ) Series (Rev.E, May 03’2013) Page :
BNS-OD-C131/A4
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OUTLINE DIMENSIONS
LTV-815 :
LTV-825 :
*1. Year date code.
*2. 2-digit work week.
*3. Factory identification mark shall be marked
(W: China-CZ, X : China-TJ, Y : Thailand)
Part No. : LTV-815/ 825/ 845 ( M, S, S-TA1, S-TA, S-TP ) Series (Rev.E, May 03’2013) Page :
BNS-OD-C131/A4
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OUTLINE DIMENSIONS
LTV-845 :
LTV-815M :
*1. Year date code.
*2. 2-digit work week.
*3. Factory identification mark shall be marked
(W: China-CZ, X : China-TJ, Y : Thailand)
Part No. : LTV-815/ 825/ 845 ( M, S, S-TA1, S-TA, S-TP ) Series (Rev.E, May 03’2013) Page :
BNS-OD-C131/A4
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OUTLINE DIMENSIONS
LTV-825M :
LTV-845M :
*1. Year date code.
*2. 2-digit work week.
*3. Factory identification mark shall be marked
(W: China-CZ, X : China-TJ, Y : Thailand)
Part No. : LTV-815/ 825/ 845 ( M, S, S-TA1, S-TA, S-TP ) Series (Rev.E, May 03’2013) Page :
BNS-OD-C131/A4
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Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV-815S :
LTV-825S :
*1. Year date code.
*2. 2-digit work week.
*3. Factory identification mark shall be marked
(W: China-CZ, X : China-TJ, Y : Thailand,).
Part No. : LTV-815/ 825/ 845 ( M, S, S-TA1, S-TA, S-TP ) Series (Rev.E, May 03’2013) Page :
BNS-OD-C131/A4
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OUTLINE DIMENSIONS
LTV-845S :
*1. Year date code.
*2. 2-digit work week.
*3. Factory identification mark shall be marked
(W: China-CZ, X : China-TJ, Y : Thailand,).
Part No. : LTV-815/ 825/ 845 ( M, S, S-TA1, S-TA, S-TP ) Series (Rev.E, May 03’2013) Page :
BNS-OD-C131/A4
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TAPING DIMENSIONS
LTV-815S-TA1 :
LTV-825S-TA1 :
Description
Tape wide
Pitch of sprocket holes
Distance of compartment
Distance of compartment to compartment
Symbol
W
P0
F
P2
P1
Dimensions in mm ( inches )
16 0.3 ( .63 )
4 0.1 ( .15 )
7.5 0.1 ( .295 )
2 0.1 ( .079 )
12 0.1 ( .472 )
Part No. : LTV-815/ 825/ 845 ( M, S, S-TA1, S-TA, S-TP ) Series (Rev.E, May 03’2013) Page :
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TAPING DIMENSIONS
LTV-815S-TA :
LTV-815S-TP :
Description
Tape wide
Pitch of sprocket holes
Distance of compartment
Distance of compartment to compartment (Option: TA)
Distance of compartment to compartment (Option: TP)
Symbol
W
P0
F
P2
P1
P1
Dimensions in mm ( inches )
16 0.3 ( .63 )
4 0.1 ( .15 )
7.5 0.1 ( .295 )
2 0.1 ( .079 )
12 0.1 ( .472 )
8 0.1 ( .315 )
Part No. : LTV-815/ 825/ 845 ( M, S, S-TA1, S-TA, S-TP ) Series (Rev.E, May 03’2013) Page :
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ABSOLUTE MAXIMUM RATING
( Ta = 25C )
PARAMETER
SYMBOL
RATING
UNIT
Forward Current
IF
50
mA
Reverse Voltage
VR
6
V
Power Dissipation
P
70
mW
Collector - Emitter Voltage
VCEO
35
V
Emitter - Collector Voltage
VECO
6
V
Collector Current
IC
80
mA
Collector Power Dissipation
PC
150
mW
Ptot
200
mW
Viso
5,000
Vrms
Operating Temperature
Topr
-30 ~ +100
C
Storage Temperature
Tstg
-55 ~ +125
C
Tsol
260
C
INPUT
OUTPUT
Total Power Dissipation
*1 Isolation Voltage
*2 Soldering Temperature
*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
Part No. : LTV-815/ 825/ 845 ( M, S, S-TA1, S-TA, S-TP ) Series (Rev.E, May 03’2013) Page :
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ELECTRICAL - OPTICAL CHARACTERISTICS
( Ta = 25C )
PARAMETER
INPUT
OUTPUT
VF
—
1.2
1.4
V
IF=20mA
Reverse Current
IR
—
—
10
A
VR=4V
Terminal Capacitance
Ct
—
30
250
pF
V=0, f=1KHz
Collector Dark Current
ICEO
—
—
1
A
VCE=10V, IF=0
Collector-Emitter
Breakdown Voltage
BVCEO
35
—
—
V
IC=0.1mA
IF=0
Emitter-Collector
Breakdown Voltage
BVECO
6
—
—
V
IE=10A
IF=0
IC
6
—
75
mA
CTR
600
—
7,500
%
Collector-Emitter
Saturation Voltage
VCE(sat)
—
0.8
1
V
IF=20mA
IC=5mA
Isolation Resistance
Riso
—
DC500V
40 ~ 60% R.H.
Floating Capacitance
Cf
—
0.6
1
pF
V=0, f=1MHz
Cut-Off Frequency
fc
1
6
—
kHz
Response Time (Rise)
tr
—
60
300
s
Response Time (Fall)
tf
—
53
250
s
* Current Transfer Ratio
* CTR
IC
CONDITIONS
Forward Voltage
Collector Current
TRANSFER
CHARACTERISTICS
SYMBOL MIN. TYP. MAX. UNIT
51010 11011
IF=1mA
VCE=2V
VCE=5V, IC=2mA
RL=100, -3dB
VCE=2V, IC=10mA
RL=100
100%
IF
Part No. : LTV-815/ 825/ 845 ( M, S, S-TA1, S-TA, S-TP ) Series (Rev.E, May 03’2013) Page :
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CHARACTERISTICS CURVES
F ig .1 F o rw a rd C u rre n t vs. A m b ie n t
F ig .2 C o lle cto r P o w e r D issip a tio n vs.
T e m p e ra tu re
A m b ie n t T e m p e ra tu re
C o llec to r p o w er d issip atio n Pc (m W)
Fo rw ard c u rrent I F (m A)
60
50
40
30
20
10
0
-30
0
25
50
75
100
125
200
150
100
50
0
-30
Am b ient tem p erature Ta ( C )
50m A
Fo rw ard c u rrent I F (m A)
30m A
5m A
7m A
1m A
3m A
4
Ic = 0.5m A
C o llec to r-em itter saturatio n vo ltag e
VC E (sat)
125
o
1
Ta= 75 C
o
50 C
200
o
25 C
o
0C
100
o
-25 C
50
20
10
5
2
0
1
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
0
Fo rw ard c u rrent I F (m A)
0.5
1.0
1.5
2.0
C u rre n t
3.0
F ig .6 C o lle cto r C u rre n t vs.
C o lle cto r-e m itte r V o lta g e
2000
100
V C E = 2V
o
Ta= 25 C
o
Ta= 25 C
C o llec to r c u rrent Ic (m A)
1600
1200
800
400
0
0.1
2.5
Fo rw ard vo ltag e V F (V)
F ig .5 C u rre n t T ra n sfe r R a tio vs. F o rw a rd
C u rrent transfer ratio C TR (%)
100
500
o
Ta= 25 C
6
2
75
V o lta g e
8
3
50
F ig .4 F o rw a rd C u rre n t vs. F o rw a rd
V o lta g e vs. F o rw a rd C u rre n t
5
25
Am b ient tem p erature Ta ( C )
F ig .3 C o lle cto r-e m itte r S a tu ra tio n
7
0
O
O
80
I F = 10m A
Pc (M AX.)
60
5m A
40
2m A
1m A
20
0
0.2
0.5
1
2
Fo rw ard c u rrent I F (m A)
5
10
0
1
2
3
4
5
C o llec to r-em itter vo ltag e V C E (V)
Part No. : LTV-815/ 825/ 845 ( M, S, S-TA1, S-TA, S-TP ) Series (Rev.E, May 03’2013) Page :
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CHARACTERISTICS CURVES
F ig .7 R e la tive C u rre n t T ra n sfe r R a tio
F ig .8 C o lle cto r-e m itte r S a tu ra tio n V o lta g e
vs. A m b ie n t T e m p e ra tu re
vs. A m b ie n t T e m p e ra tu re
C o llec to r-em itter saturatio n vo ltag e
VC E (sat) (V)
Relative c urrent transfer ratio ( %)
150
I F = 1m A
VC E = 2V
100
50
0
-30
I F = 20m A
I C = 5m A
1.0
0.8
0.6
0.4
0.2
0
0
25
50
75
100
-20
Am b ient tem p erature Ta ( C )
40
60
80
100
F ig .1 0 R e sp o n se T im e vs. L o a d
A m b ie n t T e m p e ra tu re
R e sista n ce
-5
500
VC E = 10V
200
-6
s)
10
-7
100
VC E = 2V
I C = 10m A
Ta= 25 C
tr
o
tf
50
10
Resp o nse tim e (
C o llec o tr d ark c urrent I C EO (A)
20
Am b ient tem p erature Ta ( C )
F ig .9 C o lle cto r D a rk C u rre n t vs.
10
0
o
o
-8
10
-9
10
20
td
10
5
ts
2
1
-10
10
0.5
-11
10
-25
0
25
50
75
0.2
0.05
100
o
F ig .1 1 F re q u e n cy R e sp o n se
0.5
1
2
5
10
)
T e st C ircu it fo r R e sp o n se T im e
VC E = 2V
IC = 2m A
Ta= 25 C
o
Vo ltag e g ain Av (d B)
0.1 0.2
Lo ad resistanc e R L (k
Am b ient tem p erature Ta ( C )
0
Inp ut
Vc c
O utp ut
Inp ut
RD
RL
10%
O utp ut
90%
td
ts
tr
tf
T e st C ircu it fo r F re q u e n cy R e sp o n se
-10
100
1k
Vc c
RD
-20
0.02
0.1
1
10
RL
O utp ut
100
Freq uenc y f (kH z)
Part No. : LTV-815/ 825/ 845 ( M, S, S-TA1, S-TA, S-TP ) Series (Rev.E, May 03’2013) Page :
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RECOMMENDED FOOT PRINT PATTERNS (MOUNT PAD)
Unit : mm
4 PIN
8 PIN
16 PIN
Part No. : LTV-815/ 825/ 845 ( M, S, S-TA1, S-TA, S-TP ) Series (Rev.E, May 03’2013) Page :
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