LITE-
ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
FEATURES
* Current transfer ratio
( CTR : MIN. 50% at IF = 5mA, VCE = 5V )
* High input-output isolation voltage
( Viso = 5,000Vrms )
* Response time
( tr : TYP. 4µs at VCE = 2V, IC = 2mA, RL = 100Ω )
* Dual-in-line package :
LTV-817 : 1-channel type
LTV-827 : 2-channel type
LTV-847 : 4-channel type
* Wide lead spacing package :
LTV-817M : 1-channel type
LTV-827M : 2-channel type
LTV-847M : 4-channel type
* Surface mounting package :
LTV-817S : 1-channel type
LTV-827S : 2-channel type
LTV-847S : 4-channel type
* Tape and reel packaging :
LTV-817S-TA1, LTV-827S-TA1
* UL approved ( No. E113898 )
* TUV approved ( No. R9653630 )
* CSA approved ( No. CA91533-1 )
* FIMKO approved ( No. 202634 )
* NEMKO approved ( No. P98101945 )
* DEMKO approved ( No. 307857 )
* SEMKO approved ( No. 0109172 / 01-03 )
* VDE approved (No. 40015248 )
* BSI approved ( No. 8701 ) \
* RoHS compliance
* ◇ Critical characteristic
* ○ Safety or compliance characteristic.
Part No. :
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BNS-OD-C131/A4
LITE-
ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV-817 :
LTV-827 :
*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.
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TYPE I (INK MARK)
◇
◇
◇
◇
◇
◇
LITE-
ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV-847 :
LTV-817M :
*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.
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BNS-OD-C131/A4
◇
TYPE I (INK MARK)
◇
◇
◇
◇
◇
LITE-
ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV-827M :
LTV-847M :
*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. :
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BNS-OD-C131/A4
◇
◇
◇
◇
LITE-
ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV-817S :
LTV-827S :
*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. :
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TYPE I (INK MARK)
TYPE II (LASER
MARK)
◇ ◇ ◇ ◇
◇
◇
LITE-
ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV-847S :
*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. :
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BNS-OD-C131/A4
◇ ◇
LITE-
ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
TAPING DIMENSIONS
LTV-817S-TA1 :
LTV-827S-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 )
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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
Reverse Voltage VR 6 V
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 Power Dissipation PC 150 mW
Total Power Dissipation Ptot 200 mW
*1 Isolation Voltage ○ Viso 5,000 Vrms
Operating Temperature（LTV- 827 / 847） Topr -30 ~ +100 °C
Operating Temperature （LTV-817） Topr -30 ~ +110 °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
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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
Reverse Current IR — — 10 µA
VR=4V
INPUT
Terminal Capacitance Ct — 30 250
pF V=0, f=1KHz
Collector Dark Current ICEO — — 100
nA
VCE=20V, IF=0
Collector-
Emitter
Breakdown Voltage BVCEO 35 — — V IC
=0.1mA
IF=0
OUTPUT
Emitter-Collector
Breakdown Voltage BVECO 6 — — V IE=10µ
A
IF=0
Collector Current IC 2.5 — 30 mA
*1
Current Transfer Ratio ◇
CTR 50 — 600
%
IF=5mA
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 — 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
*1 CTR
I
I100%
C
F
= ×
Part No. :
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LITE-
ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
RANK TABLE OF CURRENT TRANSFER RATIO CTR
MODEL NO. RANK MARK CTR ( % )
L 50 ~ 100
A 80 ~ 160
B 130 ~ 260
C 200 ~ 400
D 300 ~ 600
LTV-817
L or A or B or C or D 50 ~ 600
B 130 ~ 260
B or C or BC 130 ~ 400
C 200 ~ 400
C or D or CD 200 ~ 600
LTV-827
LTV-847
B、BC、C、CD or No mark
50 ~ 600
CONDITIONS
IF = 5 mA
VCE = 5 V
Ta = 25 °C
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LITE-
ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
CHARACTERISTICS CURVES
Fig.1 Forword Current Fig.2 Collector Power Dissiption
vs. Ambient Temperature
Fig.4 Forward Current vs. Forward
Fig.5 Current Transfer Ratio vs.
Forward Current Fig.6 Collector Current vs.
Collector-emitter Voltage
F
FCE
F
F
0-30
Ta=75 C
50 C 25 C
0 C
-25 C
V =5V
Ta=25 C
CE Ta=25 C
I =30mA
Pc(MAX.)
5mA
F
10mA
20mA
vs. Ambient Temperatute
Collector-emitter voltage V (V)
Forward voltage V (V)
Ambient temperature Ta ( C)Ambient temperature Ta ( C)
Forward current I (mA)
Forward current I (mA)
Collector Power dissipation Pc (mW)
Forward current I (mA)
Current transfer ratio CTR (%)
Collector current Ic (mA)
Fig.3 Collector-emitter Saturation
Voltage vs. Forward Current
F
CE
Ic=0.5mA
1mA
3mA
7mA
5mA
Ta=25 C
Collecotr-emitter saturation voltage
V (sat) (V)
Forward current I (mA)
Voltage
o
o
o
O
o
o
oo
o
o
025 50 75 100 125 0-30 12525 50 75 100
10
20
30
40
50
60
0
50
100
150
200
0
1
0
015
1
2
3
4
5
6
0.5 1.0 1.5 2.0 2.5 3.0
2
5
10
20
50
100
200
500
01002 5 10 20 50
20
40
60
80
100
120
140
160
180
200
123456789
10
20
30
105
5
15
25
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LITE-
ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
CHARACTERISTICS CURVES
R =10k
L1k 100
tr
tf
td
ts
Fig.8 Collector-emitter Saturation Voltage
Fig.9 Collector Dark Current vs.
Ambient Temperature Fig.10 Response Time vs. Load
Fig.11 Frequency Response
L
CEO
0-30
CE
V =2V
Ic=2mA
Ta=25 C
CE
I =5mA
V =5V
CE
FF
Ic=1mA
I =20mA
CE
V =2V
Ic=2mA
Ta=25 C
vs. Ambient Temperature
Ambient temperature Ta ( C)
Load resistance R (k )
Ambient temperature Ta ( C)
Ambient temperature Ta ( C)
Frequency f (kHz)
Response time ( s)
Relative current transfer ratio (%)
Collector dark current I (A)
Voltage gain Av (dB)
Collector-emitter saturation voltage
V (sat) (V)
-10
o
o
o o
o
025 50 75 100
50
100
150
-25
0 025 50 75 100
10 -25 0.2
0.050 25 50 75 100
10
10
10
10
10
10
-9
-8
-7
-6
-5
-11
0.10.2 0.5 1 2 5 10
0.5
1
2
5
10
20
50
100
200
500
0.5
20
10
0
2 10 100 500
Resistance
Fig.7 Relative Current Transfer Ratio
vs. Ambient Temperature
0.02
0.04
0.06
0.08
0.10
0.12
0.14
0.16
1 5 20 50
CE
V =20V
125 125
125
Test Circuit for Frequency Response
Test Circuit for Response Time
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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. :
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LITE-
ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
Notes:
- Lite-On is continually improving the quality, reliability, function or design and
Lite-On 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.
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