1 Copyright © 2010, Everlight All Rights Reserved. Release Date : May 21, 2013. Issue No: DPC-0000043 Rev.4
www.everlight.com
4 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL814 Series
Features:
•AC input response
• Current transfer ratio (CTR: Min. 20% at IF =±1mA ,VCE =5V)
• High isolation volt age between input
and output (Viso=5000 V rms )
• Wide Operating temperature range -55~110ºC
• High collector-emitter voltage VCEO=80V
• Compact dual-in-line package
• Pb free and RoHS compliant.
• UL approved (No. E214129)
• VDE approved (No. 132249)
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
• CSA approved
• CQC approved
Description
The EL814 series of devices each consi st of two infra red emitting d i odes, connected in
inverse parallel, optically couple d to a phototransistor detector.
They are packaged in a 4-pin DIP package and available in side-lead spacing and SMD option.
A
pplications
• AC line monitor
• Programmable controllers
• Telephone line interface
• Unknown polarity DC sensor
Schematic
Pin Configuration
1. Anode / Cathode
2. Cathode / Anode
3. Emitter
4. Collector
DATASHEET
4 PIN DIP PHOTOTRANSISTOR P HOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL814 Series
2 Copyright © 2010, Everlight All Rights Reserved. Release Date : May 21, 2013. Issue No: DPC-0000043 Rev.4 www.everlight.com
A
bsolute Maximum Ratings (Ta=25℃)
Parameter Symbol Rating Unit
Input
Forward current IF ±60 mA
Peak forward current (t = 10µs) IFM 1 A
Power dissipation
Derating factor (above 100 ºC) PD 100 mW
2.9 mW/ºC
Output
Power dissipation
Derating factor (above 100 ºC) PC 150 mW
5.8 mW/ºC
Collector-Emitter voltage VCEO 80 V
Emitter-Collector voltage VECO 6 V
Total Powe r Dis sipation PTOT 200 mW
Isolation Voltage*1 V
ISO 5000 V rms
Operating Temperature TOPR -55 to 110 °C
S t orage Temperature TSTG -55 to 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
4 PIN DIP PHOTOTRANSISTOR P HOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL814 Series
3 Copyright © 2010, Everlight All Rights Reserved. Release Date : May 21, 2013. Issue No: DPC-0000043 Rev.4 www.everlight.com
Electro-Optical Characteristics (Ta=25℃ unless specified otherwise)
Input
Parameter Symbol Min. Typ. Max. Unit Condition
Forward Voltage VF - 1.2 1.4 V
IF = ± 20mA
Input capacitance Cin - 50 250 pF V = 0, f = 1KHz
Output
Parameter Symbol Min Typ. Max. Unit Condition
Collector-Emitter dark
current ICEO - - 100 nA
VCE = 20V, IF = 0mA
Collector-Emitter
breakdown volt age BVCEO 80 - - V
IC = 0.1mA
Emitter-Collector
breakdown volt age BVECO 6 - - V
IE = 0.1mA
Transfer Characteris tics
Parameter Symbol Min Typ. Max. Unit Condition
Current
Transfer
ratio
EL814 CTR 20 - 300
% IF = ±1mA ,VCE = 5V
EL814A 50 - 150
CTR Symmetry 0.7 1.3
IF = ±1mA ,VCE = 5V
Collector-emitter
saturation voltage VCE(sat) - 0.05 0.2 V
IF = ±20mA ,Ic = 1mA
Isolation resistance RIO 5×1010 1011 - Ω VIO = 500Vdc,
40~60%R.H
Cut-off freq uency fc - 80 - kHz
VCE=5V, IC=2 mA,
RL=100Ω, -3dB
Floating capacitance CIO - 0.6 1.0 pF
VIO = 0, f = 1MHz
Rise time Tr - 7 18 µs
VCE=2V, IC=2mA,
RL=100Ω
Fall time Tf - 11 18 µs
* Typical values at Ta = 25°C
DATASHEET
4 PIN DIP PHOTOTRANSISTOR P HOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL814 Series
4 Copyright © 2010, Everlight All Rights Reserved. Release Date : May 21, 2013. Issue No: DPC-0000043 Rev.4 www.everlight.com
Typical Electro-Optical Characteristics Curves
DATASHEET
4 PIN DIP PHOTOTRANSISTOR P HOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL814 Series
5 Copyright © 2010, Everlight All Rights Reserved. Release Date : May 21, 2013. Issue No: DPC-0000043 Rev.4 www.everlight.com
Figure 9. Switching Time Test Circuit & Waveforms
IF IC RL
RIN
VCC
Output
Input
Input
Pulse
Output
Pulse
10%
90%
t
f
t
r
tof
f
ton
DATASHEET
4 PIN DIP PHOTOTRANSISTOR P HOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL814 Series
6 Copyright © 2010, Everlight All Rights Reserved. Release Date : May 21, 2013. Issue No: DPC-0000043 Rev.4 www.everlight.com
Order Information
Part Number
EL814X(Y)(Z)-V
Note
X = Lead form option (S, S1, S2, M or none)
Y = CTR Rank (A 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 p er 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 pe r reel
S1 (TD) Surface mount lead form (low profile) + TD tape & reel option 1500 units pe r reel
DATASHEET
4 PIN DIP PHOTOTRANSISTOR P HOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL814 Series
7 Copyright © 2010, Everlight All Rights Reserved. Release Date : May 21, 2013. Issue No: DPC-0000043 Rev.4 www.everlight.com
Package Dimension (Dimensions in mm)
Standard DIP Type
Option M Type
DATASHEET
4 PIN DIP PHOTOTRANSISTOR P HOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL814 Series
8 Copyright © 2010, Everlight All Rights Reserved. Release Date : May 21, 2013. Issue No: DPC-0000043 Rev.4 www.everlight.com
Option S Type
Option S1 Type
DATASHEET
4 PIN DIP PHOTOTRANSISTOR P HOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL814 Series
9 Copyright © 2010, Everlight All Rights Reserved. Release Date : May 21, 2013. Issue No: DPC-0000043 Rev.4 www.everlight.com
Recommended pad layout for surface mount leadform
Device Marking
Notes
EL denotes EVERLIGHT
814 denotes Device Number
R denotes CT R Rank (A, B, C, D or none)
Y denotes 1 digit Year code
WW denotes 2 digit Week code
V denotes VDE (optional)
EL
814
RYWWV
DATASHEET
4 PIN DIP PHOTOTRANSISTOR P HOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL814 Series
10 Copyright © 2010, Everlight All Rights Reserved. Release Date : May 21, 2013. Issue No: DPC-0000043 Rev.4 www.everlight.com
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
4 PIN DIP PHOTOTRANSISTOR P HOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL814 Series
11 Copyright © 2010, Everlight All Rights Reserved. Release Date : May 21, 2013. Issue No: DPC-0000043 Rev.4 www.everlight.com
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 L
Dimension(mm) 1.55±0.05 10.4±0.1 0.4±0.05 4.60±0.1 5.1±0.1 1.55±0.05
Option TD
Direction of feed from reel
Option TU
Direction of feed from reel
DATASHEET
4 PIN DIP PHOTOTRANSISTOR P HOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL814 Series
12 Copyright © 2010, Everlight All Rights Reserved. Release Date : May 21, 2013. Issue No: DPC-0000043 Rev.4 www.everlight.com
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 (Tsmin) 150 °C
Temperature max (Tsmax) 200°C
Time (Tsmin to Tsmax) (ts) 60-120 seconds
A
verage ramp-up rate (Tsmax to T
p
) 3 °C/second max
Othe
r
Liquidus Temperature (TL) 217 °C
Time above Liquidus Temperature (t L) 60-100 sec
Peak Temperature (TP) 260°C
Time within 5 °C of Actual Peak Temperature: TP - 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
4 PIN DIP PHOTOTRANSISTOR P HOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL814 Series
13 Copyright © 2010, Everlight All Rights Reserved. Release Date : May 21, 2013. Issue No: DPC-0000043 Rev.4 www.everlight.com
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.
