High Density Mounting
Type Photocoupler
LTV-816 Series
Features
Current transfer ratio
(CTR : MIN. 50% at I
F
= 5mA, V
CE
=5V)
High input-output isolation voltage:
(V
ISO
: 5,000V
rms
)
Compact dual-in-line package
LTV-816 : 1-channel type
LTV-826 : 2-channel type
LTV-846 : 4-channel type
UL approved (No. E113898)
CSA approved (No. CA91533-1)
FIMKO approved (No. 202944)
NEMKO approved (No. P98101732)
DEMKO approved (No. 307926)
SEMKO approved (No. 9833163/01-03)
VDE approved (No. 094722)
Options available :
-Leads with 0.4"(10.16mm)spacing (M Type)
-Leads bends for surface mounting(S Type)
-Tape and Reel of Type I for SMD(Add"-TA"Suffix)
-Tape and Reel of Type II for SMD(Add"-TA1"Suffix)
-VDE 0884 approvals (Add"-V"Suffix)
Package Dimensions
Applications
1. Programmable controllers, computers.
2. System appliances, measuring instruments.
3. Signal transmission between circuits of different
potentials and impedances.
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PHOTOCOUPLER
Note:
1.Year date code.
2. 2-digit work week.
3. Factory code shall be marked (Z : Taiwan, Y : Thailand).
4.Rank shall be or shall not be marked.
5. All dimensions are in millimeters (inches).
6. Tolerance is
0.25mm (.010 ) unless otherwise noted.
7. Specifications are subject to change without notice.
Ordering Information
Part Number
LTV-816
LTV-816M
LTV-816S
LTV-816S-TA
LTV-816S-TA1
LTV-826
LTV-826M
LTV-826S
LTV-826S-TA
LTV-826S-TA1
LTV-846
LTV-846M
LTV-846S
LTV816-V
LTV816M-V
LTV816S-V
LTV816STA-V
LTV816STA1-V
LTV826-V
LTV826M-V
LTV826S-V
LTV826STA-V
LTV826STA1-V
LTV846-V
LTV846M-V
LTV846S-V
Package
4-pin DIP
4-pin (leads with 0.4" spacing)
4-pin (lead bends for surface mount)
4-pin (tape and reel packaging of type
4-pin (tape and reel packaging of type
8-pin DIP
8-pin (leads with 0.4" spacing)
8-pin (lead bends for surface mount)
8-pin (tape and reel packaging of type
8-pin (tape and reel packaging of type
16-pin DIP
16-pin (leads with 0.4" spacing)
16-pin (lead bends for surface mount)
4-pin DIP
4-pin (leads with 0.4" spacing)
4-pin (lead bends for surface mount)
4-pin (tape and reel packaging of type
4-pin (tape and reel packaging of type
8-pin DIP
8-pin (leads with 0.4" spacing)
8-pin (lead bends for surface mount)
8-pin (tape and reel packaging of type
8-pin (tape and reel packaging of type
16-pin DIP
16-pin (leads with 0.4" spacing)
16-pin (lead bends for surface mount)
Safety Standard Approval
UL approved
TUV approved
CSA approved
FIMKO approved
NEMKO approved
SEMKO approved
DEMKO approved
Application part
number
LTV-816
I)
II)
LTV-826
I)
II)
LTV-846
VDE approved
LTV-816
I)
II)
LTV-826
I)
II)
LTV-846
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Absolute Maximum Ratings
Parameter
Forward Current
Input
Reverse Voltage
Power Dissipation
Collector-Emitter Voltage
Emitter-Collector Voltage
Output
Collector Current
Collector Power Dissipation
Total Power Dissipation
*1.Isolation Voltage
Operating Temperature
Storage Temperature
*2.Soldering Temperature
(Ta=25 )
Symbol
I
F
V
R
P
V
CEO
V
ECO
I
C
P
C
P
tot
V
iso
T
opr
T
stg
T
sol
Rating
50
6
70
80
6
50
150
200
5,000
-30~+100
-55~+125
260
Unit
mA
V
mW
V
V
mA
mW
mW
V
rms
*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, emitter and base on the secondary side.
(2)The isolation voltage tester with zero-cross circuit shall be used.
(3)The waveform of applied volttage shall be a sine wave.
*2. For 10 seconds.
Electrical/Optical Characteristics
Parameter
Input
(Ta=25 )
Min.
Typ.
1.2
30
Symbol
V
F
I
R
C
t
I
CEO
BV
CEO
BV
ECO
I
C
CTR
V
CE(sat)
R
ISO
C
f
f
c
t
r
t
f
5
Max.
1.4
10
250
100
Unit
V
A
pF
nA
V
V
Conditions
I
F
=20mA
V
R
=4V
V=0, f=1KHz
V
CE
=20V
I
C
=0.1mA
I
E
=10
A
PHOTOCOUPLER
Forward Voltage
Reverse Current
Terminal Capacitance
Collector Dark Current
Collector-Emitter
Breakdown Voltage
Emitter-Collector
Breakdown Voltage
Collector Current
*Current Transfer Ratio
Collector-emitter
Saturation Voltage
Isolation Resistance
Floating Capacitance
Cut-off Frequency
Response Time (Rise)
Response Time (Fall)
Output
80
6
2.5
50
0.1
10
10
10
11
0.6
80
4
3
18
18
1
30
600
0.2
mA
%
V
I
F
=5mA V
CE
=5V
I
F
=20mA, I
C
=1mA
DC500V, 40~60% R.H.
Transfer Characteristics
pF
KHz
s
s
V=0, f=1MHz
V
CE
=5V, I
C
=2mA
R
L
=100 , -3dB
V
CE
=2V, I
C
=2mA
R
L
=100
I
C
*CTR= I
F
100%
Supplement
Rank Table of Current Transfer Ratio CTR
Model No.
LTV-816
LTV-816
LTV-816
LTV-816
LTV-816
LTV-816
Conditions
Rank Mark
L
A
B
C
D
L or A or B or C or D
I
F
=5mA V
CE
=5V Ta=25
CTR(%)
50~100
80~160
130~260
200~400
300~600
50~600
12-107
Typical Electrical/Optical Characteristic Curves
(25 Ambient Temperature Unless Otherwise Noted)
12-108
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