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L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
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FEATURES
* Current transfer ratio ( CTR : MIN. 50% at IF = 5mA, VCE = 5V ) * High input-output isolation voltage ( Viso = 5,000Vrms ) * Response time ( tr : TYP. 4s at VCE = 2V, IC = 2mA, RL = 100 ) * 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 * CSA approved * FIMKO approved * NEMKO approved * DEMKO approved * SEMKO approved * VDE approved * BSI approved - LTV-817 series only * RoHS compliance * Critical characteristic * Safety or compliance characteristic.
Nov. 2008
Part No. : LTV-817 / 827 / 847 ( M, S, S-TA1 )
BNS-OD-C131/A4
Page :
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OUTLINE DIMENSIONS
LTV-817 : TYPE I (INK MARK) TYPE II (LASER MARK)

LTV-827 :
*1. *2. *3. *4.
Year date code. 2-digit work week. Factory identification mark shall be marked (Z : Taiwan, Y : Thailand, X : China). Rank shall be or shall not be marked. Page : 2 of 14
Part No. : LTV-817 / 827 / 847 ( M, S, S-TA1 )
BNS-OD-C131/A4
L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV-847 :
LTV-817M : TYPE I (INK MARK) TYPE II (LASER MARK)

*1. *2. *3. *4.
Year date code. 2-digit work week. Factory identification mark shall be marked (Z : Taiwan, Y : Thailand, X : China). Rank shall be or shall not be marked. Page : 3 of 14
Part No. : LTV-817 / 827 / 847 ( M, S, S-TA1 )
BNS-OD-C131/A4
L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV-827M :
LTV-847M :
*1. *2. *3. *4.
Year date code. 2-digit work week. Factory identification mark shall be marked (Z : Taiwan, Y : Thailand, X : China). Rank shall be or shall not be marked. Page : 4 of 14
Part No. : LTV-817 / 827 / 847 ( M, S, S-TA1 )
BNS-OD-C131/A4
L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV-817S : TYPE I (INK MARK) TYPE II (LASER MARK)

LTV-827S :
*1. *2. *3. *4.
Year date code. 2-digit work week. Factory identification mark shall be marked (Z : Taiwan, Y : Thailand, X : China). Rank shall be or shall not be marked.
Part No. : LTV-817 / 827 / 847 ( M, S, S-TA1 )
BNS-OD-C131/A4
Page :
5 of 14
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OUTLINE DIMENSIONS
LTV-847S :
*1. *2. *3. *4.
Year date code. 2-digit work week. Factory identification mark shall be marked (Z : Taiwan, Y : Thailand, X : China). Rank shall be or shall not be marked.
Part No. : LTV-817 / 827 / 847 ( M, S, S-TA1 )
BNS-OD-C131/A4
Page :
6 of 14
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TAPING DIMENSIONS
LTV-817S-TA1 :
LTV-827S-TA1 :
Description Tape wide Pitch of sprocket holes Distance of compartment Distance of compartment to compartment
Symbol W P0 F P2 P1
Dimensions in mm ( inches ) 16 0.3 ( .63 ) 4 0.1 ( .15 ) 7.5 0.1 ( .295 ) 2 0.1 ( .079 ) 12 0.1 ( .472 )
Part No. : LTV-817 / 827 / 847 ( M, S, S-TA1 )
BNS-OD-C131/A4
Page :
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ABSOLUTE MAXIMUM RATING
( Ta = 25C )
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 TemperatureLTV- 827 / 847 Operating Temperature LTV-817 Storage Temperature *2 Soldering Temperature IC PC Ptot Viso Topr Topr Tstg Tsol 50 150 200 5,000 -30 ~ +110 -30 ~ +110 -55 ~ +125 260 mA mW mW Vrms C C C C SYMBOL IF VR P VCEO VECO RATING 50 6 70 35 6 UNIT mA V mW V V
*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-817 / 827 / 847 ( M, S, S-TA1 )
BNS-OD-C131/A4
Page :
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ELECTRICAL - OPTICAL CHARACTERISTICS
( Ta = 25C )
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 Isolation Resistance Floating Capacitance Cut-Off Frequency Response Time (Rise) Response Time (Fall) SYMBOL MIN. TYP. MAX. UNIT VF IR Ct ICEO BVCEO -- -- -- -- 35 1.2 -- 30 -- -- 1.4 10 250 100 -- V A pF nA V CONDITIONS IF=20mA VR=4V V=0, f=1KHz VCE=20V, IF=0 IC=0.1mA IF=0 IE=10A IF=0 IF=5mA VCE=5V IF=20mA IC=1mA DC500V 40 ~ 60% R.H. V=0, f=1MHz VCE=5V, IC=2mA RL=100, -3dB VCE=2V, IC=2mA RL=100
OUTPUT
BVECO IC CTR VCE(sat)
6 2.5 50 --
-- -- -- 0.1
-- 30 600 0.2
V mA % V pF kHz s s
TRANSFER CHARACTERISTICS
Riso Cf fc tr tf
5x1010 1x1011 -- -- -- -- 0.6 80 4 3
-- 1 -- 18 18
*1 CTR =
IC x 100% IF
Part No. : LTV-817 / 827 / 847 ( M, S, S-TA1 )
BNS-OD-C131/A4
Page :
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RANK TABLE OF CURRENT TRANSFER RATIO CTR
MODEL NO.
RANK MARK L A B
CTR ( % ) 50 ~ 100 80 ~ 160 130 ~ 260 200 ~ 400 300 ~ 600 50 ~ 600 50~600 130 ~ 260 200 ~ 400 130~400 200~600 50~600 130~400 200~600
LTV-817 C D L or A or B or C or D No Bin B LTV-827 C BC CD No Bin LTV-847 BC CD
IF = 5 mA CONDITIONS VCE = 5 V Ta = 25 C
Part No. : LTV-817 / 827 / 847 ( M, S, S-TA1 )
BNS-OD-C131/A4
Page : 10 of 14
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CHARACTERISTICS CURVES
Fig.1 Forword Current vs. Ambient Temperatute
60 50 40 30 20 10 0 -30
Fig.2 Collector Power Dissiption vs. Ambient Temperature
Collector Power dissipation Pc (mW)
200
Forward current IF (mA)
150
100
50
0
25
50
75
100
o
125
0 -30
0
25
50
75
100 125
o
Ambient temperature Ta ( C)
Ambient temperature Ta ( C)
Fig.3 Collector-emitter Saturation Voltage vs. Forward Current
1mA 3mA 5mA Collecotr-emitter saturation voltage VCE (sat) (V) Ic= 0.5mA 7mA
Fig.4 Forward Current vs. Forward Voltage
O
6 5 4 3 2 1
Ta= 25 C
Forward current IF (mA)
500 200 100 50 20 10 5 2 Ta= 75 C 50 C
o o
25 C 0C -25 C
o o
o
0 0 5 10 15 Forward current IF (mA)
1 0 0.5 1.0 1.5 2.0 2.5 3.0 Forward voltage VF (V)
Fig.5 Current Transfer Ratio vs. Forward Current
200
Current transfer ratio CTR (%)
Fig.6 Collector Current vs. Collector-emitter Voltage
30
Collector current Ic (mA)
180 160 140 120 100 80 60 40 20 0 1 2 5 10
VCE= 5V Ta= 25 C
o
IF = 30mA 25 20 15 10 5mA 5 0 20mA
Ta= 25 C Pc(MAX.)
o
10mA
20
50
0
1
2
3
4
5
6
7
8
9
Forward current IF (mA)
Collector-emitter voltage V (V) CE
Part No. : LTV-817 / 827 / 847 ( M, S, S-TA1 )
BNS-OD-C131/A4
Page : 11 of 14
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CHARACTERISTICS CURVES
Fig.7 Relative Current Transfer Ratio vs. Ambient Temperature
150
Relative current transfer ratio (%)
Fig.8 Collector-emitter Saturation Voltage vs. Ambient Temperature
Collector-emitter saturation voltage V (sat) (V) CE
I F = 5mA VCE= 5V
0.16 0.14 0.12 0.10 0.08 0.06 0.04 0.02 0 -25 0 25 50 75
o
I F= 20mA Ic= 1mA
100
50
0 -30
0
25
50
75
o
100
125
100
125
Ambient temperature Ta ( C)
Ambient temperature Ta ( C)
Fig.9 Collector Dark Current vs. Ambient Temperature
10
Collector dark current I CEO (A)
-5
Fig.10 Response Time vs. Load Resistance
500 200 100 50 20 10 5 2 1 0.5 0.2 0.05 ts VCE = 2V Ic= 2mA Ta= 25 C
o
VCE = 20V
Response time ( s)
-6
10
-7
10
-8
tr tf td
10
-9
10
-10
10
-11
10 -25 0 25 50 75
o
100
125
0.1 0.2
0.5
1
2
5
10
Ambient temperature Ta ( C)
Load resistance R L(k )
Fig.11 Frequency Response
Test Circuit for Response Time
Voltage gain Av (dB)
0
V = 2V CE Ic= 2mA Ta= 25 C
o
10
RL 10k =
1k
100
20 0.5 1 2 5 10 20 50 100 500
Test Circuit for Frequency Response
Frequency f (kHz)
Part No. : LTV-817 / 827 / 847 ( M, S, S-TA1 )
BNS-OD-C131/A4
Page : 12 of 14
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RECOMMENDED FOOT PRINT PATTERNS (MOUNT PAD)
Unit : mm 4 PIN 8 PIN
16 PIN
Part No. : LTV-817 / 827 / 847 ( M, S, S-TA1 )
BNS-OD-C131/A4
Page : 13 of 14
L IT E - O N T E CH NO L O G Y CO RP O RAT IO N
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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.
Part No. : LTV-817 / 827 / 847 ( M, S, S-TA1 )
BNS-OD-C131/A4
Page : 14 of 14

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