Photocoupler
Product Data Sheet
LTV-816/ 826/ 846
(M, S, S-TA, S-TA1, S-TP)
Series
Spec No.: DS-70-97-0013
Effective Date: 01/26/2016
Revision: H
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-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
1. DESCRIPTION
1.1 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-816 : 1-channel type
LTV-826 : 2-channel type
LTV-846 : 4-channel type
Wide lead spacing package :
LTV-816M : 1-channel type
LTV-826M : 2-channel type
LTV-846M : 4-channel type
Surface mounting package :
LTV-816S : 1-channel type
LTV-826S : 2-channel type
LTV-846S : 4-channel type
Tape and reel packaging :
LTV-816S -TA : 1-channel type
LTV-816S -TA1 : 1-channel type
LTV-816S -TP : 1-channel type
LTV-826S -TA : 2-channel type
LTV-826S -TA1 : 2-channel type
Safety approval
UL 1577
VDE DIN EN60747-5-5 (VDE 0884-5)
CSA CA5A
CQC GB4943.1-2011/ GB8898-2011
(meet Altitude up to 5000m)
Nordic Safety ( FIMKO/NEMKO/SEMKO/DEMKO)
BSI
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
Hybrid substrates that require high density mounting.
Programmable controllers
1/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
2. PACKAGE DIMENSIONS
2.1
2.3
LTV-816
2.2
LTV-816M
LTV-816S
Notes :
1. Year date code.
2. 2-digit work week.
3. Factory identification mark shall be marked
(W: China-CZ, Y: Thailand)
4. Rank shall be or shall not be marked.
5. “●” for halogen free option.
6. “4”or”V” for VDE option.
Dimensions in millimeters (inches).
2/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
2.4
LTV-826
2.6
LTV-826S
2.5
LTV-826M
Notes :
1. Year date code.
2. 2-digit work week.
3. Factory identification mark shall be marked
(W: China-CZ, Y: Thailand)
4. Rank shall be or shall not be marked.
5. “●” for halogen free option.
Dimensions in millimeters (inches).
3/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
2.7
LTV-846
2.8
LTV-846M
2.9
LTV-846S
Notes :
1. Year date code.
2. 2-digit work week.
3. Factory identification mark shall be marked
(W: China-CZ, Y: Thailand)
4. Rank shall be or shall not be marked.
5. “●” for halogen free option.
Dimensions in millimeters (inches).
4/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
3.
TAPING DIMENSIONS
3.1
LTV-816S-TA
3.2
Description
Symbol
Dimension in mm (inch)
Tape wide
W
16±0.3 (0.63)
Pitch of sprocket holes
P0
4±0.1 (0.15)
F
7.5±0.1 (0.295)
Distance of compartment
Distance of compartment to compartment
3.3
LTV-816S-TA1
P2
2±0.1 (0.079)
P1
12±0.1 (0.472)
Quantities Per Reel
Package Type
TA/TA1
Quantities (pcs)
1000
5/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
3.4
LTV-816S-TP
Description
Symbol
Dimension in mm (inch)
Tape wide
W
16±0.3 (0.63)
Pitch of sprocket holes
P0
4±0.1 (0.15)
F
7.5±0.1 (0.295)
P2
2±0.1 (0.079)
P1
8±0.1 (0.472)
Distance of compartment
Distance of compartment to compartment
3.5
Quantities Per Reel
Package Type
TP
Quantities (pcs)
2000
6/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
3.6 LTV-826S-TA
3.7 LTV-826S-TA1
Description
Symbol
Dimension in mm (inch)
Tape wide
W
16±0.3 (0.63)
Pitch of sprocket holes
P0
4±0.1 (0.15)
F
7.5±0.1 (0.295)
P2
2±0.1 (0.079)
P1
12±0.1 (0.47)
Distance of compartment
Distance of compartment to compartment
3.8 Quantities Per Reel
Package Type
TA/TA1
Quantities (pcs)
1000
7/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
4. RATING AND CHARACTERISTICS
4.1 Absolute Maximum Ratings at Ta=25°C
Parameter
Symbol
Rating
Unit
Forward Current
IF
50
mA
Reverse Voltage
VR
6
V
Power Dissipation
P
70
mW
Junction Temperature
TJ
125
Collector - Emitter Voltage
VCEO
80
V
Emitter - Collector Voltage
VECO
6
V
Collector Current
IC
50
mA
Collector Power Dissipation
PC
150
mW
Total Power Dissipation
Ptot
200
mW
Isolation Voltage
Viso
5000
Vrms
Operating Temperature (LTV-826/846)
Topr
-30 ~ +100
o
C
Operating Temperature (LTV-816)
Topr
-50 ~ +110
o
C
C
C
Input
o
C
Output
1.
2.
1.
AC For 1 Minute,
Storage Temperature
Tstg
-55 ~ +125
o
Soldering Temperature
Tsol
260
o
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
8/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
4.2
ELECTRICAL OPTICAL CHARACTERISTICS at Ta=25°C
Parameter
Input
Symbol
Min.
Typ.
Max.
Unit
Forward Voltage
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
BVCEO
80
—
—
V
IC=0.1mA, IF=0
BVECO
6
—
—
V
IE=10A, IF=0
IC
2.5
—
30
mA
Collector-Emitter
Output
Test Condition
Breakdown Voltage
Emitter-Collector
Breakdown Voltage
Collector Current
IF=5mA, VCE=5V
1.
Current Transfer Ratio
CTR
50
—
600
%
VCE(sat)
—
0.1
0.2
V
Riso
51010
11011
—
Collector-Emitter
IF=20mA, IC=1mA
Saturation Voltage
Isolation Resistance
TRANSFER
DC500V,
40 ~ 60% R.H.
CHARACTERISTICS
Floating Capacitance
Cf
—
0.6
1
pF
Cut-off Frequency
fc
—
80
—
kHz
40 ~ 60% R.H.
V=0, f=1MHz
VCE=5V, IC=2mA
RL=100,-3dB
Response Time (Rise)
Response Time (Fall)
1.
CTR
tr
tf
—
—
4
3
18
18
s
s
VCE=2V, IC=2mA
RL=100,
IC
100%
IF
9/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
5. RANK TABLE OF CURRENT TRANSFER RATIO
LTV-816
LTV-826
LTV-846
CTR Rank
Min
Max
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
No Bin
50
600
B
130
260
C
200
400
BC
130
400
CD
200
600
No Bin
50
600
BC
130
400
CD
200
600
Condition
IF=5mA, VCE=5V, Ta=25oC
10/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
6. CHARACTERISTICS CURVES
Fig.1 Forword Current
vs. Ambient Temperatute
PC - Collecter Power Dissipation - mW
Collector Power dissipation Pc (mW)
160
60
140
50
Forward current IF(mA)
IF - Forward Current - mA
50
40
30
20
120
40
100
30
20
10
10
0
-30
-20
0
-60
-40
00
25
20
5040 75 60 100 80125 100
oC
TA -Ambient
Ambienttemperature
Temperature
Ta (- C)
80
60
40
20
0
120
-60
o
100
50
0
-30
-40
7mA
IF - Forward Current - mA
1mA
3mA
5mA
Ic= 0.5mA
500
O
Ta= 25 C
4
3
2
1
50
20
7540 10060 125 80
100
120
10
1
TA = 115oCo
Ta= 75 C
TA = 75oC o
50 C
TA = 25oC
TA = 0oC
TA = -55oC
200
100
50
o
25 C
0C
-25 C
o
o
20
10
5
2
0
5
10
1
0.1
15
0
0.6
1.0
0.5
0.8
1.5
1
2.0
2.5
1.2
3.0
1.4
1.6
Forward
voltage VVoltage
VF - Forward
-V
F (V)
Forward current IF (mA)
Fig.5
Transfer
vs.
Fig.5Current
Normalized
CTRRatio
vs. Forward
Current
Forward Current
Fig.6 Collector Current vs.
Collector-emitter Voltage
80
0.1
0.01
70
o
160
IC - Collector Emitter - mA
1
60
VCE = 5V
140
50
120
40
100
30
80
60
20
40
10
IF = 30mA
o
Ta= 25 C
20mA
25
Pc(MAX.)
20
IF = 10mA
15
10mA
PC MAX.
10
IF = 5mA
5mA
5
IF = 1mA
20
0
0
0.1
TA = 25oC
30
VCE= 5V
Ta= 25 C
Collector current Ic (mA)
200 to IF = 5mA
Normalized
oC
TA = 25180
Current transfer ratio CTR (%)
Normalized Current Transfer Ratio
25
0
Fig.4 Forward Current vs. Forward
Voltage
0
10
-200
100
6
Collecotr-emitter saturation voltage
VCE (sat) (V)
150
o
Fig.3 Collector-emitter Saturation
Voltage vs. Forward Current
5
200
Ambient
temperature
Ta ( C) - oC
TA - Ambient
Temperature
Forward current IF (mA)
60
Fig.2 Collector Power Dissiption
vs. Ambient Temperature
1
2 1
5
10
2010
IForward
Current
- mA
current
IF (mA)
F - Forward
50
100
0
0
0
12 2
3
44 5
6
76 8
9
8
10
VCE(non-sat)
- Non-Saturated Collector Emitter Voltage - V
Collector-emitter voltage V (V)
CE
11/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
1
0.8
0.6
0.4
0.2
I F =Normalized
5mA
to
5mA,
VCEI=F =5V
VCE = 5V
TA = 25oC
100
50
0
-30
0
0
25
50
75
100
125
o
-40
I F= 20mA
Ic= 1mA
IF = 5mA, IC = 1mA
0.14
0.12
0.12
0.1
0.10
IF = 10mA, IC = 1mA
0.08
0.08
0.06
0.06
Ambient
Ta
0
20temperature
40
60( C) 80
-20
100
120
0.04
0.04
IF = 20mA, IC = 1mA
0.02
0.02
0
-25
0
25
50
75
100
125
0
o
Ambient
temperature
Ta
(
C)
-60
-40
-20
0
20
40
60
80
100
Fig.9 Collector Dark Current vs.
Ambient Temperature
Fig.10 Response Time vs. Load
Resistance
-5
500
10
120
TA - Ambient Temperature - oC
TA - Ambient Temperature - oC
VCE= 20V
200
100
-6
10
Response time ( s)
Collector dark current I CEO (A)
-60
0.14
0.16
VCE (sat) (V)
Relative current transfer ratio (%)
150
-7
10
-8
10
-9
10
-10
10
VCE = 2V
Ic= 2mA
Ta= 25 C
o
50
tr
20
10
td
tf
5
ts
2
1
0.5
-11
10
-25
0
25
50
75
100
o
0.2
0.05
0.1 0.2
0.5
1
2
5
10
Test Circuit for Response Time
Fig.11 Frequency Response
VCE = 2V
Ic= 2mA
Ta= 25 C
o
0
10
RL= 10k
1k
100
Test Circuit for Frequency Response
20
0.5 1
125
Load resistance R L(k )
Ambient temperature Ta ( C)
Voltage gain Av (dB)
Normalized Current Transfer Ratio
1.2
Fig.8 Collector-emitter Saturation Voltage
vs. Ambient Temperature
VCE(sat) - Saturated Collector-Emitter
Collector-emitter
voltage
Voltagesaturation
-V
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
2
5 10 20
50 100
500
Frequency f (kHz)
12/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
7. TEMPERATURE PROFILE OF SOLDERING
7.1 IR Reflow soldering (JEDEC-STD-020C compliant)
One time soldering reflow is recommended within the condition of temperature and time profile shown below. Do not solder more than three
times.
Profile item
Conditions
Preheat
- Temperature Min (TSmin)
150˚C
- Temperature Max (TSmax)
200˚C
- Time (min to max) (ts)
90±30 sec
Soldering zone
- Temperature (TL)
217˚C
- Time (tL)
60 sec
Peak Temperature (TP)
260˚C
3˚C / sec max.
Ramp-up rate
3~6˚C / sec
Ramp-down rate
20 sec
Temperature ( C)
Ramp-up
TP 260 C
TL 217 C
Tsmax 200 C
Ramp-down
60 sec
Tsmin
150 C
tL (Soldering)
25 C
60 ~ 120 sec
ts (Preheat)
35~70 sec
13/17
Time (sec)
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
7.2 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.
7.3 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.
14/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
8. RRECOMMENDED FOOT PRINT PATTERNS (MOUNT PAD)
8.1 4 PIN
8.2 8 PIN
8.3 16PIN
Note :
Dimensions in millimeters.
15/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
9. Naming rule
LTV- 8X6(1)-(2)-( 3 )-G
DEVICE PART NUMBER
(1) No suffix = Dual-in-Line package
M = Wide lead spacing package
S = Surface mounting package
-
(2) TAPING TYPE (TA,TA1,TP or none)
LTV-816 and LTV-826 have tape and reel solution.
Please refer to orientation of taping on Page: 5-7
(3) CTR RANK (A,B,C,D,BC,CD or none)
Please refer to the CTR table on Page: 10
(4) Halogen free option
Example : LTV-816S-TA1-A-G, LTV-846S-BC
LTV 8X6(1)(2)(3)-V-G
DEVICE PART NUMBER
(1) No suffix = Dual-in-Line package
M = Wide lead spacing package
S = Surface mounting package
(2) TAPING TYPE (TA,TA1,TP or none)
LTV-816 and LTV-826 have tape and reel solution
Please refer to orientation of taping on Page: 5-7
(3) CTR RANK (A,B,C,D, BC,CD or none)
Please refer to the CTR table on Page: 10
(4) VDE order option
(5) Halogen free option
Example : LTV816STA1A-V-G, LTV846SBC-V
16/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
Photocoupler
LTV-816 826 846 (M, S, S-TA, S-TA1, S-TP) Series
10. Notes:
LiteOn is continually improving the quality, reliability, function or design and LiteOn 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.
Immerge unit’s body in solder paste is not recommended.
The contents described herein are subject to change without prior notice.
Immerge unit’s body in solder paste is not recommended.
17/17
Part No.: LTV-816 826 846 (M, S,
S-TA, S-TA1, S-TP) Series
BNC-OD-FC002/A4
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