LITEON LTV4N25STA1-V General purpose type photocoupler Datasheet

General Purpose Type
Photocoupler
LTV-4N25 Series/LTV-4N26 Series
LTV-4N27 Series/LTV-4N28 Series
4N25 Series/4N26 Series/4N27 Series/4N28 Series
Features
Package Dimensions
Response Time
(tr : TYP,3 s at VCE=10V, IC=2mA, RL=100 )
UL approved (No. E113898)
TUV approved (No.R9653630)
CSA approved (No. CA91533-1)
FIMKO approved (No. 193422)
NEMKO approved (No. P96103013)
DEMKO approved (No. 303985)
SEMKO approved (No. 9646047/01-30)
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)
Applications
1. I/O interfaces for computers.
2. System appliances, measuring instruments.
3. Signal transmission between circuits of different potentials and impedances.
12-28
Note:
1.Year date code.
2. 2-digit work week.
3. Factory code shall be marked (Z : Taiwan, Y : Thailand).
4. Model No. : LTV4N25 ; LTV4N26 ; LTV4N27 ; LTV4N28
; 4N25 ; 4N26 ; 4N27 ; 4N28.
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
LTV-4N25 / 4N25
LTV-4N25M / 4N25M
LTV-4N25S / 4N25S
LTV-4N25S-TA / 4N25S-TA
LTV-4N25S-TA1 / 4N25S-TA1
LTV-4N26 / 4N26
LTV-4N26M / 4N26M
LTV-4N26S / 4N26S
LTV-4N26S-TA / 4N26S-TA
LTV-4N26S-TA1 / 4N26S-TA1
LTV-4N27 / 4N27
LTV-4N27M / 4N27M
LTV-4N27S / 4N27S
LTV-4N27S-TA / 4N27S-TA
LTV-4N27S-TA1 / 4N27S-TA1
LTV-4N28 / 4N28
LTV-4N28M / 4N28M
LTV-4N28S / 4N28S
LTV-4N28S-TA / 4N28S-TA
LTV-4N28S-TA1 / 4N28S-TA1
LTV4N25-V / 4N25-V
LTV4N25M-V / 4N25M-V
LTV4N25S-V / 4N25S-V
LTV4N25STA-V / 4N25STA-V
LTV4N25STA1-V / 4N25STA1-V
LTV4N26-V / 4N26-V
LTV4N26M-V / 4N26M-V
LTV4N26S-V / 4N26S-V
LTV4N26STA-V / 4N26STA-V
LTV4N26STA1-V / 4N26STA1-V
LTV4N27-V / 4N27-V
LTV4N27M-V / 4N27M-V
LTV4N27S-V / 4N27S-V
LTV4N27STA-V / 4N27STA-V
LTV4N27STA1-V / 4N27STA1-V
LTV4N28-V / 4N28-V
LTV4N28M-V / 4N28M-V
LTV4N28S-V / 4N28S-V
LTV4N28STA-V / 4N28STA-V
LTV4N28STA1-V / 4N28STA1-V
Package
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
6-pin
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
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
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
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
I)
II)
UL approved
TUV approved
CSA approved
FIMKO approved
NEMKO approved
SEMKO approved
DEMKO approved
Application part
number
LTV - 4N25
LTV - 4N26
I)
II)
LTV - 4N27
I)
II)
LTV - 4N28
I)
II)
VDE approved
LTV - 4N25
I)
II)
LTV - 4N26
I)
II)
LTV - 4N27
I)
II)
I)
II)
LTV - 4N28
PHOTOCOUPLER
Part Number
12-29
Absolute Maximum Ratings
(Ta=25 )
Parameter
Input
Output
Symbol
Rating
Unit
Forward Current
IF
80
mA
Reverse Voltage
VR
6
V
Power Dissipation
P
150
mW
Collector-Emitter Voltage
VCEO
30
V
Collector-Base Voltage
VCBO
70
V
Emitter-Collector Voltage
VECO
7
V
IC
100
mA
PC
150
mW
Ptot
250
mW
Collector Current
Collector Power Dissipation
Total Power Dissipation
4N25
2,500
4N26
*1.Isolation Voltage
1,500
Viso
4N27
Vrms
1,500
4N28
500
Operating Temperature
Topr
-55~+100
Storage Temperature
Tstg
-55~+150
*2.Soldering Temperature
Tsol
260
*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
Input
Parameter
IR
Terminal Capacitance
Ct
Output
Transfer Characteristics
4N25/26/27
4N28
Collector-Emitter
Breakdown Voltage
Emitter-Collector
Breakdown Voltage
Collector-Base
Breakdown Voltage
Collector
Current
4N25/26
*1 Current
Transfer Ratio
4N25/26
Collector-emitter
Saturation Voltage
Isolation Resistance
Min.
Typ.
Max.
Unit
1.2
1.5
V
VF
Reverse Current
4N27/28
4N27/28
10
50
50
I CEO
100
Conditions
IF=10mA
A
VR=4V
pF
V=0, f=1kHz
nA
VCE=10V
BV CEO
30
V
IC=0.1mA
BV ECO
7
V
IE=10
BV CBO
70
V
IC=0.1mA
mA
IF=10mA
VCE=10V
2
IC
1
20
CTR
%
10
0.1
5
1010
IF=10mA
VCE=10V
V CE(sat)
R ISO
A
1
0.5
V
IF=50mA, IC=2mA
10 11
DC500V, 40~60% R.H.
Floating Capacitance
Cf
1.0
Response Time (Rise)
tr
3
s
V=0, f=1MHz
VCE=10V, RBE=
Response Time (Fall)
tf
3
s
RL=100
IC
*1. CTR= I F
12-30
Symbol
Forward Voltage
Collector
Dark Current
(Ta=25 )
100%
pF
, IC=2mA
PHOTOCOUPLER
Typical Electrical/Optical Characteristic Curves
(25 Ambient Temperature Unless Otherwise Noted)
12-31
12-32
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