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LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
FEATURES
1. This specification shall be applied to photocoupler. Model No. LTV-817 as an option. 2. Applicable Models (Business dealing name) * Dual-in-line package : LTV817-V : 1-channel type / LTV827-V : 2-channel type / LTV847-V : 4-channel type * Wide lead spacing package : LTV817M-V : 1-channel type / LTV827M-V : 2-channel type / LTV847M-V : 4-channel type * Surface mounting package : LTV817S-V : 1-channel type / LTV827S-V : 2-channel type / LTV847S-V : 4-channel type * Tape and reel packaging : LTV817STA1-V, LTV827STA1-V 3. The relevant models are the models Approved by VDE according to DIN VDE 0884:1992-06 Approved Model No.: LTV-817 / LTV-827 / LTV-847 / LTV-817M / LTV-827M / LTV-847M / LTV-817S / LTV-827S / LTV-847S VDE approved No.: 094722 (According to the specification DIN VDE 0884:1992-06) * Operating isolation voltage VIORM : 850V (Peak) * Transient voltage VTR : 6000V (Peak) * Pollution : 2 (According to VDE 0110-1 : 1997-04) * Clearances distance (Between input and output) : 7.0mm (MIN.) * Creepage distance (Between input and output) : 7.0mm (MIN.) * Isolation thickness between input and output : 0.4mm (MIN.) * Safety limit values Current (Isi) : 400mA (Diode side) Power (Psi) : 700mW (Phototransistor side) Temperature(Tsi) : 175oC In order to keep safety electric isolation of photocoupler, please set the protective circuit to keep within safety limit values when the actual application equipment troubled. * Indication of VDE 0884 approval prints "4" for 4-pin and " package. " for 8 & 16 pin on sleeve
Part No. : LTV817 / 827 / 847 (M, S, STA1) -V
BNS-OD-C131/A4
Page : 1
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LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV817-V : TYPE I (INK MARK) TYPE II (LASER MARK)
LTV827-V :
*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 15
Part No. : LTV817 / 827 / 847 (M, S, STA1) -V
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV847-V :
LTV817M-V : 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 15
Part No. : LTV817 / 827 / 847 (M, S, STA1) -V
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV827M-V :
LTV847M-V :
*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 15
Part No. : LTV817 / 827 / 847 (M, S, STA1) -V
BNS-OD-C131/A4
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV817S-V : TYPE I (INK MARK) TYPE II (LASER MARK)
LTV827S-V :
*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. : LTV817 / 827 / 847 (M, S, STA1) -V
BNS-OD-C131/A4
Page : 5
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LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
OUTLINE DIMENSIONS
LTV847S-V :
*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. : LTV817 / 827 / 847 (M, S, STA1) -V
BNS-OD-C131/A4
Page : 6
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LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
TAPING DIMENSIONS
LTV817STA1-V :
LTV827STA1-V :
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. : LTV817 / 827 / 847 (M, S, STA1) -V
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
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 Temperature Storage Temperature *2 Soldering Temperature IC PC Ptot Viso Topr Tstg Tsol 50 150 200 5,000 -30 ~ +100 -55 ~ +125 260 mA mW mW Vrms 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. : LTV817 / 827 / 847 (M, S, STA1) -V
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
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 * 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
* CTR =
IC x 100% IF
Part No. : LTV817 / 827 / 847 (M, S, STA1) -V
BNS-OD-C131/A4
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LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
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 ~ 600 130 ~ 260 130 ~ 400 200 ~ 400 200 ~ 600 50 ~ 600
LTV817-V C D L or A or B or C or D or No mark B B or C or BC LTV827-V LTV847-V C C or D or CD BB BCB CB CD or No mark
IF = 5 mA CONDITIONS VCE = 5 V Ta = 25 C
Part No. : LTV817 / 827 / 847 (M, S, STA1) -V
BNS-OD-C131/A4
Page : 10 of 15
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
ISOLATION SPECIFICATION ACCORDING TO VDE 0884
Parameter
Class of environmental test Pollution Maximum Operating Isolation Voltage Partial Discharge Test Diagram 1 Voltage (Between Input and Output) Diagram 2 Maximum Over-voltage Safety Maximum Ratings 1) Case Temperature 2) Input Current 3) Electric Power (Output or Total Power Issipation)
Symbol
VIORM
Conditions
DIN IEC68 DIN VDE0110 tp=60s, qc<5pC
Rating
30/100/21 2 850 1275 1594 6000
Unit
VPEAK VPEAK VPEAK VPEAK
Remark
Vpr tp=1s, qc<5pC VINITIAL tINI = 10s
Refer to the Diagram 1, 2
Tsi Isi Psi
IF = 0, Pc = 0 Pc=0 Ta=Tsi
175 400 700 MIN.109 MIN.1011 MIN.1012
o
C
mA mW
Refer to the Figure 1, 3
Isolation Resistance (Test Voltage Between Input and Output : DC500V)
RISO
Ta=Topr(MAX.) Ta=25 oC
Precautions in performing isolation test * Partial discharge test methods shall be the ones according to the specifications of VDE 0884:1992-06 * Please don't carry out isolation test (Viso) over VINITIAL ,This product deteriorates isolation characteristics by partial discharge due to applying high voltage (ex. VINITIAL ). And there is possibility that this product occurs partial discharge in operating isolation voltage (VIORM)
Part No. : LTV817 / 827 / 847 (M, S, STA1) -V
BNS-OD-C131/A4
Page : 11 of 15
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
PARTIAL DISCHARGE TEST METHOD
Method (A) for type testing and random testing. V VINTIAL
Vpr VIORM t1, t2 = 1 to 10s t3, t4 = 1s tp (Partial Discharge Measuring Time)= 60s tb = 62s tini = 10s
t3 t1 tini t2
tp tb
t4
t
Method (B) for routine testing. V Vpr
VIORM
t3, t4 = 0.1s tp (Partial Discharge Measuring Time)= 1s tb = 1.2s
t3
tp tb
t4
t
The partial discharge level shall not exceed 5 pC during the partial discharge measuring time interval tp under the test conditions shown above.
Part No. : LTV817 / 827 / 847 (M, S, STA1) -V
BNS-OD-C131/A4
Page : 12 of 15
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
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 IF = 30mA
Collector current Ic (mA)
180 160 140 120 100 80 60 40 20 0 1 2 5 10
VCE= 5V Ta= 25 C
o
Ta= 25 C Pc(MAX.)
o
25 20 15 10
20mA
10mA 5mA
5 0
20
50
0
1
2
3
4
5
6
7
8
9
Forward current IF(mA)
Collector-emitter voltage VCE (V)
Part No. : LTV817 / 827 / 847 (M, S, STA1) -V
BNS-OD-C131/A4
Page : 13 of 15
LITE-ON TECHNOLOGY CORPORATION
Property of LITE-ON Only
CHARACTERISTICS CURVES
Fig.7 Relative Current Transfer Ratio vs. Ambient Temperature
150
Fig.8 Collector-emitter Saturation Voltage vs. Ambient Temperature
Collector-emitter saturation voltage VCE (sat) (V)
0.16 0.14 0.12 0.10 0.08 0.06 0.04 0.02 0 -25 0 25 50 75
o
Relative current transfer ratio (%)
I F = 5mA VCE= 5V
I F= 20mA Ic= 1mA
100
50
0 -30
0
25
50
75
o
100
100
Ambient temperature Ta ( C)
Ambient temperature Ta ( C)
Fig.9 Collector Dark Current vs. Ambient Temperature
10
-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
Collector dark current I CEO (A)
-6
10
-7
Response time ( s)
10
-8
tr tf td
10
-9
10
-10
10
-11
10 -25 0 25 50 75
o
100
0.1 0.2
0.5
1
2
5
10
Ambient temperature Ta ( C)
Load resistance RL (k )
Fig.11 Frequency Response
Test Circuit for Response Time
Vcc Input Output Output
Voltage gain Av (dB)
0
VCE = 2V Ic= 2mA Ta= 25 C
o
Input
RD
RL
10% 90%
td 10 tr RL 10k 1k 100 =
ts tf
Test Circuit for Frequency Response
Vcc 20 0.5 1 2 5 10 20 50 100 500 RD RL Output
Frequency f (kHz)
Part No. : LTV817 / 827 / 847 (M, S, STA1) -V
BNS-OD-C131/A4
Page : 14 of 15
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. : LTV817 / 827 / 847 (M, S, STA1) -V
BNS-OD-C131/A4
Page : 15 of 15

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