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Copyright © 2010, Everlight All Rights Reserved. Release Date : May 13, 2013. Issue No: DPC-0000044 Rev. 3
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4 PIN DIP PHOTODARLINGTON PHOTOCOUPLER
EL815 Series
Features:
• Current transfer ratio
(CTR: 600~7500% at I
F
=1mA, V
CE
=2V)
• High isolation voltage between input
and output (Viso=5000 V rms )
• Creepage distance >7.62 mm
• Operating temperature up to +110°C
• Compact small outline package
• Pb free and RoHS compliant.
• UL approved (No. E214129)
• VDE approved (No. 132249)
• CSA approved
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
• CQC approved
Description
The EL815 series of devices each consist of an infrared emitting diodes, optically coupled to a
photo Darlington detector.
They are packaged in a 4-pin DIP package and available in wide-lead spacing and SMD option.
Applications
• Telephone set, telephone exchangers
• Sequence controllers
• System appliances, measuring instruments
• Signal transmission between circuits of different potentials and impedances
Schematic
Pin Configuration
1. Anode
2. Cathode
3. Emitter
4. Collector
DATASHEET
4PIN DIP PHOTODARLINGTON PHOTOCOUPLER
EL815 series
2
Copyright © 2010, Everlight All Rights Reserved. Release Date : October 5, 2012. Issue No: DPC-0000044 Rev. 3
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Absolute Maximum Ratings (Ta=25
℃
℃℃
℃)
Parameter Symbol Rating Unit
Input Forward current I
F
60 mA
Peak forward current (1us, pulse) I
FP
1 A
Reverse voltage V
R
6 V
Power dissipation
No derating required up to Ta = 100°C
P
D
100 mW
Output Power dissipation
Derating factor (above Ta = 80°C)
P
C
150 mW
5.8 mW/
°
C
Collector current I
C
80 mA
Collector-Emitter voltage V
CEO
35 V
Emitter-Collector voltage V
ECO
7 V
Total power dissipation P
TOT
200 mW
Isolation voltage
*1
V
ISO
5000 V rms
Operating temperature T
OPR
-55 ~ +110 °C
Storage temperature T
STG
-55 ~ +125 °C
Soldering Temperature*
2
T
SOL
260 °C
Notes:
*1
AC for 1 minute, R.H.= 40 ~ 60% R.H. In this test, pins 1 & 2 are shorted together, and pins 3 & 4 are shorted together.
*
2 For 10 seconds
DATASHEET
4PIN DIP PHOTODARLINGTON PHOTOCOUPLER
EL815 series
3
Copyright © 2010, Everlight All Rights Reserved. Release Date : October 5, 2012. Issue No: DPC-0000044 Rev. 3
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Electro
-Optical Characteristics (Ta=25℃
℃℃
℃ unless specified otherwise)
Input
Parameter Symbol
Min. Typ.* Max. Unit Condition
Forward Voltage V
F
- 1.2 1.4 V I
F
= 20mA
Reverse Current
I
R
- - 10 µA V
R
= 4V
Input capacitance C
in
- 30 250 pF V = 0, f = 1kHz
Output
Parameter Symbol
Min. Typ.* Max. Unit Condition
Collector-Emitter dark
current I
CEO
- - 1 µA V
CE
= 10V, I
F
= 0mA
Collector-Emitter
breakdown voltage BV
CEO
35 - - V I
C
= 0.1mA
Emitter-Collector
breakdown voltage BV
ECO
7 - - V I
E
= 0.1mA
Transfer Characteristics
Parameter Symbol
Min. Typ.* Max. Unit Condition
Current Transfer ratio CTR 600 - 7500 % I
F
= 1mA ,V
CE
= 2V
Collector-Emitter
saturation voltage V
CE(sat)
- 0.8 1.0 V I
F
= 20mA ,I
C
= 5mA
Isolation resistance R
IO
5×10
10
- - Ω V
IO
= 500Vdc,
40~60% R.H.
Floating capacitance C
IO
- 0.6 1.0 pF V
IO
= 0, f = 1MHz
Cut-off frequency fc - 6 - kHz V
CE
= 5V, I
C
= 2mA
R
L
= 100Ω, -3dB
Rise time t
r
- 60 300 µs V
CE
= 2V, I
C
= 10mA,
R
L
= 100Ω
Fall time t
f
- 53 250 µs
* Typical values at T
a
= 25°C
DATASHEET
4PIN DIP PHOTODARLINGTON PHOTOCOUPLER
EL815 series
4
Copyright © 2010, Everlight All Rights Reserved. Release Date : October 5, 2012. Issue No: DPC-0000044 Rev. 3
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Typical Electro
-Optical Characteristics Curves
DATASHEET
4PIN DIP PHOTODARLINGTON PHOTOCOUPLER
EL815 series
5
Copyright © 2010, Everlight All Rights Reserved. Release Date : October 5, 2012. Issue No: DPC-0000044 Rev. 3
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Figure 7. Switching Time Test Circuit & Waveforms
I
F
I
C
R
L
R
IN
V
CC
Output
Input
Input
Pulse
Output
Pulse
10%
90%
t
f
t
r
t
off
t
on
DATASHEET
4PIN DIP PHOTODARLINGTON PHOTOCOUPLER
EL815 series
6
Copyright © 2010, Everlight All Rights Reserved. Release Date : October 5, 2012. Issue No: DPC-0000044 Rev. 3
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Order Information
Part Number
EL815X(Z)-V
Note
X = Lead form option (S, S1, M or none)
Z = Tape and reel option (TA, TB ,TU, TD or none).
V = VDE safety (optional).
Option Description Packing quantity
None Standard DIP-4 100 units per tube
M Wide lead bend (0.4 inch spacing) 100 units per tube
S (TA) Surface mount lead form + TA tape & reel option 1000 units per reel
S (TB) Surface mount lead form + TB tape & reel option 1000 units per reel
S1 (TA) Surface mount lead form (low profile) + TA tape & reel option 1000 units per reel
S1 (TB) Surface mount lead form (low profile) + TB tape & reel option 1000 units per reel
S (TU) Surface mount lead form + TU tape & reel option 1500 units per reel
S (TD) Surface mount lead form + TD tape & reel option 1500 units per reel
S1 (TU) Surface mount lead form (low profile) + TU tape & reel option 1500 units per reel
S1 (TD) Surface mount lead form (low profile) + TD tape & reel option 1500 units per reel
DATASHEET
4PIN DIP PHOTODARLINGTON PHOTOCOUPLER
EL815 series
7
Copyright © 2010, Everlight All Rights Reserved. Release Date : October 5, 2012. Issue No: DPC-0000044 Rev. 3
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Package Dimension (Dimensions in mm)
Standard DIP Type
Option M Type
DATASHEET
4PIN DIP PHOTODARLINGTON PHOTOCOUPLER
EL815 series
8
Copyright © 2010, Everlight All Rights Reserved. Release Date : October 5, 2012. Issue No: DPC-0000044 Rev. 3
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Option S Type
Option S1 Type
DATASHEET
4PIN DIP PHOTODARLINGTON PHOTOCOUPLER
EL815 series
9
Copyright © 2010, Everlight All Rights Reserved. Release Date : October 5, 2012. Issue No: DPC-0000044 Rev. 3
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Recommended pad layout for surface mount lea
dform
Device Marking
Notes
EL denotes EVERLIGHT
815 denotes Device Number
Y denotes 1 digit Year code
WW denotes 2 digit Week code
V denotes VDE optional
815
EL
YWWV
DATASHEET
4PIN DIP PHOTODARLINGTON PHOTOCOUPLER
EL815 series
10
Copyright © 2010, Everlight All Rights Reserved. Release Date : October 5, 2012. Issue No: DPC-0000044 Rev. 3
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Tape & Reel Packing Specifications
Tape dimensions
Dimension No. A B Do D1 E F
Dimension(mm) 10.5±0.1 4.65±0.1 1.55±0.1 1.50±0.1 1.75±0.1 7.5±0.1
Dimension No. Po P1 P2 t W K
Dimension(mm) 4.0±0.1 12.0±0.1 2.0±0.1 0.35±0.1 16.0±0.3 4.75±0.1
Option TA Option TB
Direction of feed from reel Direction of feed from reel
DATASHEET
4PIN DIP PHOTODARLINGTON PHOTOCOUPLER
EL815 series
11
Copyright © 2010, Everlight All Rights Reserved. Release Date : October 5, 2012. Issue No: DPC-0000044 Rev. 3
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Tape dimensions
Dimension No. A B C D E F
Dimension(mm) 16.00±0.3 7.5±0.1 1.75±0.1 8.0±0.1 2.0±0.1 4.0±0.1
Dimension No. G H I J K
Dimension(mm) 1.5+0.1/-0 10.4±0.1 0.4±0.05 4.55±0.1 5.1±0.1
Option TD
Direction of feed from reel
Option TU
Direction of feed from reel
DATASHEET
4PIN DIP PHOTODARLINGTON PHOTOCOUPLER
EL815 series
12
Copyright © 2010, Everlight All Rights Reserved. Release Date : October 5, 2012. Issue No: DPC-0000044 Rev. 3
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Precautions for Use
1. Soldering Condition
1.1 (A) Maximum Body Case Temperature Profile for evaluation of Reflow Profile
Note:
Reference: IPC/JEDEC J
-STD-020D
Preheat
Temperature min (T
smin
)
150 °C
Temperature max (T
smax
)
200°C
Time (T
smin
to T
smax
) (t
s
)
60
-120 seconds
Average ramp
-up rate (T
smax
to T
p
)
3 °C/second max
Other
Liquidus Temperature (T
L
)
217 °C
Time above Liquidus Temperature (t
L
)
6
0-100 sec
Peak Temperature (T
P
)
260°C
Time within 5 °C of Actual Peak Temperature: T
P
- 5°C
30 s
Ramp
- Down Rate from Peak Temperature
6°C /second max.
Time 25°C to peak temperature
8 minutes max.
Reflow times
3 times
.
DATASHEET
4PIN DIP PHOTODARLINGTON PHOTOCOUPLER
EL815 series
13
Copyright © 2010, Everlight All Rights Reserved. Release Date : October 5, 2012. Issue No: DPC-0000044 Rev. 3
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DISCLAIMER
1. Above specification may be changed without notice. EVERLIGHT will reserve authority on material change for above
specification.
2. When using this product, please observe the absolute maximum ratings and the instructions for using outlined in these
specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which
does not comply with the absolute maximum ratings and the instructions included in these specification sheets.
3. These specification sheets include materials protected under copyright of EVERLIGHT corporation. Please don’t
reproduce or cause anyone to reproduce them without EVERLIGHT’s consent.
