High Sensitivity Type Photocoupler
LTV-715F Series
Features
Low collector dark current
( I
CEO
: MAX. 10
-6
A at V
CE
= 10V )
Current transfer ratio
( CTR : MIN. 600% at I
F
= 1mA, V
CE
= 2V )
High input-output isolation voltage
( V
ISO
= 5,000Vrms )
Response time
( t
r
: TYP. 60 s at V
CE
= 2V, I
C
= 10mA, R
L
= 100
)
UL approved ( No. E113898 )
CSA approved ( No. CA91533-1 )
FIMKO approved ( No. 202944 )
NEMKO approved ( No. P98101737 )
DEMKO approved ( No. 307925 )
SEMKO approved ( No. 9833170/01 )
VDE approved ( No. 094722 )
Options Available :
- Leads with 0.4" (10.16mm) Spacing (M Type)
- Lead 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. System appliances, measuring instruments
2. Copiers, automatic vending machines
3. Signal transmission between circuits of different poten-
tials and impedances
Ordering Information
Part Number
LTV-715F
LTV-715FM
LTV-715FS
LTV-715FS-TA
LTV-715FS-TA1
LTV715F-V
LTV715FM-V
LTV715FS-V
LTV715FSTA-V
LTV715FSTA1-V
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
Package
DIP
(leads with 0.4" spacing)
(lead bends for surface mount)
(tape and reel packaging of type
(tape and reel packaging of type
DIP
(leads with 0.4" spacing)
(lead bends for surface mount)
(tape and reel packaging of type
(tape and reel packaging of type
Safety Standard Approval
UL approved
CSA approved
FIMKO approved
NEMKO approved
DEMKO approved
SEMKO approved
Application part
number
LTV - 715F
I)
II)
VDE approved
LTV - 715F
I)
II)
12-61
PHOTOCOUPLER
NOTES :
1. Year date code.
2. 2-digit work week.
3. Factory code shall be marked
(Z Taiwan, Y Thailand).
4. All dimensions are in millimeters (inches).
5. Tolerance is 0.25mm (.010") unless otherwise noted.
6. Specifications are subject to change without notice.
Ratings and Characteristics
Absolute Maximum Ratings
Parameter
Forward Current
Input
Reverse Voltage
Power Dissipation
Collector-Emitter Voltage
Output
Emitter-Collector Voltage
Collector Current
Collector Power Dissipation
Total Power Dissipation
Operating Temperature
Storage Temperature
*1.Isolation Voltage
*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
35
6
80
150
170
5,000
-25~+100
-40~+125
260
Unit
mA
V
mW
V
V
mA
mW
mW
Vrms
*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
Electrical / Optical Characteristics
Parameter
Forward Voltage
Input
Reverse Current
Terminal Capacitance
Collector Dark Current
Collector-Emitter
Breakdown Voltage
Emitter-Collector
Breakdown Voltage
Collector Current
*1 Current Transfer Ratio
Collector-Emitter
Saturation Voltage
Transfer
Isolation Resistance
(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
10
-6
Unit
V
A
pF
A
V
V
Conditions
I
F
=10mA
V
R
=4V
V=0, f=1KHz
V
CE
=10V, I
F
=0
I
C
=0.1mA
I
F
=0
I
E
=10 A
I
F
=0
I
F
=1mA
V
CE
=2V
I
F
=20mA
I
C
=5mA
DC500V
40~60%R.H.
V=0, f=1MH
Z
V
CE
=2V, I
C
=2mA
R
L
=100 , -3dB
V
CE
=2V, I
C
=10mA
R
L
=100
Output
35
6
6
600
75
7500
1
10
10
1
10
11
0.6
6
60
53
250
250
1
mA
%
V
Characteristics Floating Capacitance
Cut-off Frequency
Response Time (Rise)
Response Time (Fall)
I
C
*1 CTR= I
F
100%
pF
KHz
s
s
12-62
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