LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
FEATURES
* AC input response
* High input-output isolation voltage
( Viso = 5,000Vrms )
* Low collector dark current
( ICEO : MAX. 10-7A at VCE = 20V )
* Current transfer ratio
( CTR : MIN. 20% at IF = ±1mA, VCE = 5V )
* Response time
( tr : TYP. 4µs at VCE = 2V, IC = 2mA, RL = 100Ω )
* Dual-in-line package :
LTV-814 : 1-channel type
LTV-824 : 2-channel type
LTV-844 : 4-channel type
* Wide lead spacing package :
LTV-814M : 1-channel type
LTV-824M : 2-channel type
LTV-844M : 4-channel type
* Surface mounting package :
LTV-814S : 1-channel type
LTV-824S : 2-channel type
LTV-844S : 4-channel type
* Tape and reel packaging :
LTV-814S-TA1, LTV-824S-TA1
* UL approved ( No. E113898 )
* TUV approved ( No. R9653630 )
* CSA approved ( No. CA91533-1 )
* FIMKO approved ( No. 193422-01 )
* NEMKO approved ( No. P96103013 )
* DEMKO approved ( No. 303986 )
* SEMKO approved ( No. 9646047 / 01-30 )
* VDE approved ( No. 094722 )
Part No. : LTV-814 / 824 / 844 ( M, S, S-TA1 ) Page : 1 of 13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV-814 :
LTV-824 :
*1. Year date code.
*2. 2-digit work week.
*3. Factory identification mark shall be marked (Z : Taiwan, Y : Thailand, X : China).
*4. Rank shall be or shall not be marked.
Part No. : LTV-814 / 824 / 844 ( M, S, S-TA1 ) Page : 2 of 13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV-844 :
LTV-814M :
*1. Year date code.
*2. 2-digit work week.
*3. Factory identification mark shall be marked (Z : Taiwan, Y : Thailand, X : China).
*4. Rank shall be or shall not be marked.
Part No. : LTV-814 / 824 / 844 ( M, S, S-TA1 ) Page : 3 of 13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV-824M :
LTV-844M :
*1. Year date code.
*2. 2-digit work week.
*3. Factory identification mark shall be marked (Z : Taiwan, Y : Thailand, X : China).
*4. Rank shall be or shall not be marked.
Part No. : LTV-814 / 824 / 844 ( M, S, S-TA1 ) Page : 4 of 13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV-814S :
LTV-824S :
*1. Year date code.
*2. 2-digit work week.
*3. Factory identification mark shall be marked (Z : Taiwan, Y : Thailand, X : China).
*4. Rank shall be or shall not be marked.
Part No. : LTV-814 / 824 / 844 ( M, S, S-TA1 ) Page : 5 of 13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV-844S :
*1. Year date code.
*2. 2-digit work week.
*3. Factory identification mark shall be marked (Z : Taiwan, Y : Thailand, X : China).
*4. Rank shall be or shall not be marked.
Part No. : LTV-814 / 824 / 844 ( M, S, S-TA1 ) Page : 6 of 13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
TAPING DIMENSIONS
LTV-814S-TA1 :
LTV-824S-TA1 :
Description Symbol Dimensions in mm ( inches )
Tape wide W 16 ± 0.3 ( .63 )
Pitch of sprocket holes P0 4 ± 0.1 ( .15 )
Distance of compartment F
P2 7.5 ± 0.1 ( .295 )
2 ± 0.1 ( .079 )
Distance of compartment to compartment P1 12 ± 0.1 ( .472 )
Part No. : LTV-814 / 824 / 844 ( M, S, S-TA1 ) Page : 7 of 13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
ABSOLUTE MAXIMUM RATING
( Ta = 25°C )
PARAMETER SYMBOL RATING UNIT
Forward Current IF ±50 mA
INPUT Power Dissipation P 70 mW
Collector - Emitter Voltage VCEO 35 V
Emitter - Collector Voltage VECO 6 V
Collector Current IC 50 mA
OUTPUT
Collector P ower Dissipation PC 150 mW
T otal Power Dissipation Ptot 200 mW
*1 Isolation Voltage Viso 5,000 Vrms
Operating Temperature Topr -30 ~ +100 °C
Storage Temperature Tstg -55 ~ +125 °C
*2 Soldering Temperature Tsol 260 °C
*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
Part No. : LTV-814 / 824 / 844 ( M, S, S-TA1 ) Page : 8 of 13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
ELECTRICAL - OPTICAL CHARACTERISTICS
( Ta = 25°C )
PARAMETER SYMBOL MIN. TYP. MAX. UNIT CONDITIONS
Forward Voltage VF — 1.2 1.4 V
IF=±20mA
INPUT Terminal Capacitance Ct — 50 250 pF V=0, f=1KHz
Collector Dark Current ICEO — — 100 nA VCE=20V, IF=0
Collector-Emitter
Breakd own Voltage BVCEO 35 — — V
IC=0.1mA
IF=0
OUTPUT
Emitter-Collector
Breakd own Voltage BVECO 6 — — V
IE=10µA
IF=0
Collector Current IC 0.2 — 3 mA
* Current Transfer Ratio CTR 20 — 300 %
IF=±1mA
VCE=5V
Collector-Emitter
Saturation Voltage VCE(sat) — 0.1 0.2 V
IF=±20mA
IC=1mA
Isolation Resistance Riso 5×1010 1×1011 — Ω DC500V
40 ~ 60% R.H.
Floating Capacitance Cf — 0.6 1 pF V=0, f=1MHz
Cut-Off Frequency fc 15 80 — kHz
VCE=5V, IC=2mA
RL=100Ω, -3dB
Response Time (Rise) tr — 4 18
µs
TRANSFER
CHARACTERISTICS
Response Time (Fall) tf — 3 18
µs
VCE=2V, IC=2mA
RL=100Ω
* CTR I
I100%
C
F
=×
Part No. : LTV-814 / 824 / 844 ( M, S, S-TA1 ) Page : 9 of 13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
RANK TABLE OF CURRENT TRANSFER RATIO CTR
MODEL NO. RANK MARK CTR ( % )
LTV-814 A 50 ~ 150
LTV-814 A or No mark 20 ~ 300
CONDITIONS
IF = ±1 mA
VCE = 5 V
Ta = 25 °C
Part No. : LTV-814 / 824 / 844 ( M, S, S-TA1 ) Page : 10 of 13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
CHARACTERISTICS CURVES
Fig.1 Forward Current vs. Ambient Fig.2 Collector Power Dissipation vs.
Ambient Temperature
Fig.3 Collector-emitter Saturation Voltage Fig.4 Forward Current vs.
Fig.5 Current Transfer Ratio vs. Fig.6 Collector Current vs.
Collector-emitter Voltage
F
F
F
0-30
Ta= 75 C
50 C 25 C
0 C
-25 C
V = 5V
Ta= 25 C T a= 25 C
I = 30mA
Pc(MAX.)
5mA
10mA
1mA
F
20mA
Forward Current
Temperature
Ic= 0.5mA
1mA
3mA
Ta= 25 C
7mA
5mA
vs. Forward Current
Forward current I (mA)
Collector power dissipation Pc (mW)
Forward current I (mA)
Collector current Ic (mA)
Current transfer ratio CTR (%)Collector-emitter saturation voltage
V (sat) (V)
Ambient temperature Ta ( C) Ambient temperature Ta ( C)
Forward voltage V (V)
Forward current I (mA)
F
Forward current I (mA) Collector-emitter voltage V (V)
o
o
-30 0 25 50 75 100 125
10
20
30
40
50
60
-30
00 12525 50 10075
50
100
150
200
0
02.5 5.0 7.5 10.0 12.5 15.0
1
2
3
4
5
6
0
10.51015202530
2
5
10
20
50
100
200
500
00.1 0.2 0.5 1 2 5 10 20 50 100
20
40
60
80
100
120
140
0
0
10
20
30
40
50
12345678910
o
oo
o
o
o
o
Forward Voltage
O
Part No. : LTV-814 / 824 / 844 ( M, S, S-TA1 ) Page : 11 of 13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
CHARACTERISTICS CURVES
F
Ic= 1mA
I = 20mA
CE
V = 2V
Ic= 2mA
Ta= 25 C tr tf
ts
td
0-30
I = 1mA
V = 5V
CE
F
Load resistance R (k )
L
Response time ( s)
Relative current transfer ratio (%)
Ambient temperature T a ( C)
Fig.7 Relative Current Transfer Ratio
vs. Am bient Temperat ure Fig.8 Co lle cto r-emitte r Sat ura tio n Vo lta ge
vs. Amb i en t Temperature
Ambient temperature Ta ( C)
Fig.10 Respons e Time vs.
Collector-emitter saturation voltage
V (sat) (V)
10-12
Fig.9 Collector Dark Current vs.
vs. Am bient Temperat ure
Collector Dark Current I (A)
Ambient Temperature Ta ( C)
Fig.11 Frequency Response
Frequency f (kHz)
Voltage gain Av (dB)
R = 10k
L1k 100
V = 2 V
Ic= 2mA
Ta= 25 C
-20
o
0 255075100
50
100
150
o-30
0
o
0 20406080100
0.02
0.04
0.06
0.08
0.10
0.1
-30 0.1 0.2 0.5 1 2 5 10
0.2
0.5
1
2
5
10
20
50
100
o
0 204060 10080
o
10
10
10
10
10
10
-11
-10
-9
-8
-7
-6
0.2
-10
0
1520.5
Load Resistance
Input ROutput
Input
R
DOutput
L
Vcc
td
tr tf
ts 90%
10%
Output
RDL
R
Vcc
Test Circu it for Resp onse Time
Test Circuit for Frequency Response
100010010
Part No. : LTV-814 / 824 / 844 ( M, S, S-TA1 ) Page : 12 of 13
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
RECOMMENDED FOOT PRINT PATTERNS (MOUNT PAD)
Unit : mm
4 PIN 8 PIN
16 PIN
Part No. : LTV-814 / 824 / 844 ( M, S, S-TA1 ) Page : 13 of 13
BNS-OD-C131/A4
