Photocoupler
Product Data Sheet
LTV-817
(M, S, S-TA, S-TA1, S-TP)
Series
Spec No.: DS70-2012-0050
Effective Date: 12/12/2013
Revision: B
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
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FEATURES
* Current transfer ratio
( CTR : MIN. 50% at IF = 5mA, VCE = 5V )
* High input-output isolation voltage
( Viso = 5,000Vrms )
* Response time
( tr : TYP. 4s at VCE = 2V, IC = 2mA, RL = 100 )
* Dual-in-line package :
LTV-817 : 1-channel type
* Wide lead spacing package :
LTV-817M : 1-channel type
* Surface mounting package :
LTV-817S : 1-channel type
* Tape and reel packaging :
LTV-817S-TA : 1-channel type
LTV-817S-TA1 : 1-channel type
LTV-817S-TP : 1-channel type
* Safety approval
UL 1577, Cert. No.E113898
CSA CA5A, Cert. No. 1020087 (CA 91533-1)
FIMKO EN/IEC 60950-1, EN/IEC 60065; Cert. No.NCS/FI 24426 M3
NEMKO EN/IEC 60950-1,EN/IEC 60065; Cert. No.P08209622/A1
DEMKO EN/IEC 60950-1,EN/IEC 60065; Cert. No.314703-02
SEMKO EN/IEC 60950-1,EN/IEC 60065; Cert. No. 1119078
VDE DIN EN60747-5-5, Cert. No. 40015248
CQC GB8898-2011/GB4943.1-2011, Cert.No.
CQC10001054420/CQC10001054421
* RoHS compliance
All materials be used in device are followed EU RoHS directive (No.2002/95/EC).
* ESD pass HBM 8000V/MM2000V
*MSL class1
Part No. : LTV-817 (M, S, S-TA, S-TA1, S-TP) Series (Rev.-, September 25, 2013) Page : 1
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OUTLINE DIMENSIONS
LTV-817:
*1. Year date code.
*2. 2-digit work week.
*3. Factory identification mark shall be marked.
(Y : Thailand, W : China-CZ)
*4. Rank shall be or shall not be marked.
Part No. : LTV-817 (M, S, S-TA, S-TA1, S-TP) Series (Rev.-, September 25, 2013) Page : 2
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OUTLINE DIMENSIONS
LTV-817M :
*1. Year date code.
*2. 2-digit work week.
*3. Factory identification mark shall be marked.
(Y : Thailand, W : China-CZ)
*4. Rank shall be or shall not be marked.
Part No. : LTV-817 (M, S, S-TA, S-TA1, S-TP) Series (Rev.-, September 25, 2013) Page : 3
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OUTLINE DIMENSIONS
LTV-817S :
*1. Year date code.
*2. 2-digit work week.
*3. Factory identification mark shall be marked.
(Y : Thailand, W : China-CZ)
*4. Rank shall be or shall not be marked.
Part No. : LTV-817 (M, S, S-TA, S-TA1, S-TP) Series (Rev.-, September 25, 2013) Page : 4
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TAPING DIMENSIONS
LTV-817S-TA :
LTV-817S-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-817 (M, S, S-TA, S-TA1, S-TP) Series (Rev.-, September 25, 2013) Page : 5
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TAPING DIMENSIONS
LTV-817S-TP :
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 )
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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
50
mA
Collector Power Dissipation
PC
150
mW
Ptot
200
mW
Viso
5,000
Vrms
Operating Temperature
Topr
-30 ~ +110
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
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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
—
—
100
nA
VCE=20V, 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
2.5
—
30
mA
CTR
50
—
600
%
Collector-Emitter
Saturation Voltage
VCE(sat)
—
0.1
0.2
V
IF=20mA
IC=1mA
Isolation Resistance
Riso
—
DC500V
40 ~ 60% R.H.
Floating Capacitance
Cf
—
0.6
1
pF
V=0, f=1MHz
Cut-Off Frequency
fc
—
80
—
kHz
Response Time (Rise)
tr
—
4
18
s
Response Time (Fall)
tf
—
3
18
s
*1 Current Transfer Ratio ◇
*1 CTR
IC
CONDITIONS
Forward Voltage
Collector Current
TRANSFER
CHARACTERISTICS
SYMBOL MIN. TYP. MAX. UNIT
51010 11011
IF=5mA
VCE=5V
VCE=5V, IC=2mA
RL=100, -3dB
VCE=2V, IC=2mA
RL=100
100%
IF
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RANK TABLE OF CURRENT TRANSFER RATIO CTR
MODEL NO.
RANK MARK
CTR ( % )
L
50 ~ 100
A
80 ~ 160
B
130 ~ 260
C
200 ~ 400
D
300 ~ 600
L or A or B or C or D
50 ~ 600
LTV-817
IF = 5 mA
CONDITIONS
VCE = 5 V
Ta = 25 C
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CHARACTERISTICS CURVES
F ig .1 F o rw o rd C u rre n t
F ig .2 C o lle cto r P o w e r D is sip tio n
v s . A m b ie n t T e m p e ra tu te
v s . A m b ie n t T e m p e ra tu re
C o llec to r Po w er d issip atio n Pc (m W)
60
Fo rw ard c urrent I F (m A)
50
40
30
20
10
0
-30
0
25
50
75
100
200
150
100
50
0
-30
125
0
25
50
75
100
o
Am b ient tem p erature Ta ( C )
F ig .3 C o lle c to r-e m itte r S a tu ra tio n
F ig .4 F o rw a rd C u rre n t v s. F o rw a rd
V o lta g e
500
O
Ta= 25 C
o
Fo rw ard c urrent I F (m A)
5m A
7m A
3m A
Ic = 0.5m A
C o llec o tr-em itter saturatio n vo ltag e
VC E (sat) (V)
5
1m A
V o lta g e v s . F o rw a rd C u rre n t
6
4
3
2
Ta= 75 C
50 C
o
200
o
25 C
0 C
-25 C
o
100
o
50
20
10
5
1
2
0
1
0
5
10
15
0
1.0
0.5
1.5
2.0
2.5
3.0
Fo rw ard vo ltag e VF (V)
Fo rw ard c urrent IF (m A)
F ig .5 C u rre n t T ra n s fe r R a tio vs.
F ig .6 C o lle cto r C u rre n t vs.
F o rw a rd C u rre n t
C o lle cto r-e m itte r V o lta g e
200
30
V C E = 5V
180
I F = 30m A
o
Ta= 25 C
o
Ta= 25 C
C o llec to r c urrent Ic (m A)
C urrent transfer ratio C TR (%)
125
o
Am b ient tem p erature Ta ( C )
160
140
120
100
80
60
40
20m A
25
Pc (M AX.)
20
15
10m A
10
5m A
5
20
0
0
1
2
5
10
20
Fo rw ard c urrent I F (m A)
50
0
1
2
3
4
5
6
7
8
9
C o llec to r-em itter vo ltag e VC E (V)
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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
0.16
I F = 5m A
C o llec to r-em itter saturatio n vo ltag e
VC E (sat) (V)
Relative c urrent transfer ratio (%)
150
V C E = 5V
100
50
0
-30
0
25
50
75
100
I F = 20m A
0.14
Ic = 1m A
0.12
0.10
0.08
0.06
0.04
0.02
0
-25
125
0
Am b ient tem p erature Ta ( C )
75
100
125
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
V C E = 20V
200
-6
10
100
Resp o nse tim e ( s)
C o llec to r d ark c urrent I C EO (A)
50
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
25
o
o
-7
10
-8
10
-9
10
VC E = 2V
Ic = 2m A
o
Ta= 25 C
50
tr
20
tf
10
td
5
ts
2
1
-10
10
0.5
-11
10
-25
0
25
50
75
100
o
0.2
0.05
0.1 0.2
0.5
1
2
Lo ad resistanc e R L (k
Am b ient tem p erature Ta ( C )
5
10
)
T e st C ircu it fo r R e sp o n se T im e
F ig .1 1 F re q u e n cy R e sp o n se
Vo ltag e g ain Av (d B )
125
VC E = 2V
Ic = 2m A
o
Ta= 25 C
0
10
R L= 10k
1k
100
T e st C ircu it fo r F re q u e n cy R e sp o n se
20
0.5 1
2
5 10 20
50 100
500
Freq uenc y f (kH z)
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RECOMMENDED FOOT PRINT PATTERNS (MOUNT PAD)
Unit : mm
4 PIN
Part No. : LTV-817 (M, S, S-TA, S-TA1, S-TP) Series (Rev.-, September 25, 2013) Page : 12
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TEMPERATURE PROFILE OF SOLDERING REFLOW
(1) IR Reflow soldering (JEDEC-STD-020C compliant)
One time soldering reflow is recommended within the condition of temperature and time
profile shown below.
Profile item
Conditions
Preheat
- Temperature Min (TSmin)
- Temperature Max (TSmax)
- Time (min to max) (ts)
Soldering zone
- Temperature (TL)
- Time (tL)
Peak Temperature (TP)
Ramp-up rate
Ramp-down rate
150˚C
200˚C
90±30 sec
217˚C
60 sec
260˚C
3˚C /sec max.
3~6˚C / sec
2 0 se c
T e m p e ra tu re ( C )
R a m p -u p
TP 260 C
TL 217 C
R a m p -d o w n
T sm a x 2 0 0 C
6 0 se c
T sm in
150 C
tL (S o ld e rin g )
25 C
6 0 ~ 1 2 0 se c
3 5 ~ 7 0 se c
T im e (s e c)
ts (P re h e a t)
-
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TEMPERATURE PROFILE OF SOLDERING REFLOW
(2) Wave soldering (JEDEC22A111 compliant)
One time soldering is recommended within the condition of temperature.
Temperature: 260+0/-5˚C
Time: 10 sec.
Preheat temperature:25 to 140˚C
Preheat time: 30 to 80 sec.
(3) Hand soldering by soldering iron
Allow single lead soldering in every single process. One time soldering is recommended.
Temperature: 380+0/-5˚C
Time: 3 sec max.
Part No. : LTV-817 (M, S, S-TA, S-TA1, S-TP) Series (Rev.-, September 25, 2013) Page : 14
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NAMING RULE
LTV- 817-( 1)-(2)
DEVICE PART NUMBER
(1)= TAPING TYPE(TA,TA1,TP or none)
(2)= CTR RANK(A,B,C,D,L or none)
Part No. : LTV-817 (M, S, S-TA, S-TA1, S-TP) Series (Rev.-, September 25, 2013) Page : 15
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Notes:
- Lite-On is continually improving the quality, reliability, function or design and
Lite-On reserves the right to make changes without further notices.
- The products shown in this publication are designed for the general use in electronic
applications such as office automation equipment, communications devices,
audio/visual equipment, electrical application and instrumentation.
- For equipment/devices where high reliability or safety is required, such as space
applications, nuclear power control equipment, medical equipment, etc, please
contact our sales representatives.
- When requiring a device for any ”specific” application, please contact our sales in
advice.
- If there are any questions about the contents of this publication, please contact us at
your convenience.
- The contents described herein are subject to change without prior notice.
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