4 PIN SSOP PHOTOTRANSISTOR PHOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL3H4-G Series
Schematic
Features
• Compliance Halogen Free
(Br < 900 ppm, Cl < 900 ppm, Br+Cl < 1500 ppm)
• AC input response
• Current transfer ratio
(CTR: Min. 20% at IF = ±1mA,VCE = 5V)
• High isolation voltage between input
and output (Viso = 3750 V rms )
• Compact small outline package
• Compliance with EU REACH
• The product itself will remain within RoHS compliant version
• UL and cUL approved(No. E214129)
• VDE approved (No. 132249)
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
• CQC approved
Pin Configuration
1. Anode / Cathode
2. Cathode / Anode
3. Emitter
4. Collector
Description
The EL3H4-G series contains two infrared emitting diode, connected in inverse parallel, optically
coupled to a phototransistor encapsulated with green compound.
It is packaged in a 4-pin small outline SMD package
Applications
• AC line monitor
• Programmable controllers
• Telephone line interface
• Unknown polarity DC sensor
1
Copyright © 2010, Everlight All Rights Reserved. Release Date: Aug 31, 2016. Issue No: DPC-0000006 Rev.8
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DATASHEET
4 PIN SSOP PHOTOTRANSISTOR PHOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL3H4-G Series
Absolute Maximum Ratings (Ta=25°C)
Parameter
Input
Symbol
Rating
Unit
Forward current
IF
±50
mA
Peak forward current (t = 10µs)
IFM
1
A
PD
70
mW
150
mW
3.7
mW/°C
Power Dissipation
No derating required up to Ta = 100°C
Power dissipation
Derating factor (above Ta = 80°C)
PC
Output
Collector-Emitter voltage
VCEO
80
V
Emitter-Collector voltage
VECO
6
V
PTOT
200
mW
Isolation Voltage*
VISO
3750
V rms
Operating Temperature
TOPR
-55 to 100
°C
Storage Temperature
TSTG
-55 to 125
°C
TSOL
260
°C
Total Power Dissipation
1
2
Soldering Temperature*
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.
2
Copyright © 2010, Everlight All Rights Reserved. Release Date: Aug 31, 2016. Issue No: DPC-0000006 Rev.8
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DATASHEET
4 PIN SSOP PHOTOTRANSISTOR PHOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL3H4-G Series
Electro-Optical Characteristics (Ta=25°C 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
Min
Typ.
Max.
Unit
Condition
ICEO
-
-
100
nA
VCE = 20V, IF = 0mA
BVCEO
80
-
-
V
IC = 0.1mA
BVECO
6
-
-
V
IE = 0.01mA
Min
Typ.
Max.
Unit
Condition
20
-
300
50
-
150
%
IF = ±1mA ,VCE = 5V
100
-
300
Output
Parameter
Symbol
Collector-Emitter dark
current
Collector-Emitter
breakdown voltage
Emitter-Collector
breakdown voltage
Transfer Characteristics
Parameter
Current
Transfer
ratio
Symbol
EL3H4
CTR
EL3H4A
EL3H4B
CTR Symmetry
Collector-Emitter
saturation voltage
0.5
VCE(sat)
2.0
5×10
0.1
10
11
10
IF = ±1mA ,VCE = 5V
0.2
V
IF =± 20mA ,IC = 1mA
-
VIO = 500Vdc,
40~60% R.H.
Isolation resistance
RIO
Floating capacitance
CIO
-
0.6
1.0
pF
VIO = 0, f = 1MHz
Rise time
tr
-
-
18
µs
Fall time
tf
-
-
18
µs
VCE = 2V, IC = 2mA,
RL = 100
* Typical values at Ta = 25°C
3
Copyright © 2010, Everlight All Rights Reserved. Release Date: Aug 31, 2016. Issue No: DPC-0000006 Rev.8
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DATASHEET
4 PIN SSOP PHOTOTRANSISTOR PHOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL3H4-G Series
Typical Electro-Optical Characteristics Curves
4
Copyright © 2010, Everlight All Rights Reserved. Release Date: Aug 31, 2016. Issue No: DPC-0000006 Rev.8
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DATASHEET
4 PIN SSOP PHOTOTRANSISTOR PHOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL3H4-G Series
Figure 11. Switching Time Test Circuit & Waveforms
5
Copyright © 2010, Everlight All Rights Reserved. Release Date: Aug 31, 2016. Issue No: DPC-0000006 Rev.8
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DATASHEET
4 PIN SSOP PHOTOTRANSISTOR PHOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL3H4-G Series
Order Information
Part Number
EL3H4(Y)(Z)-VG
Notes
Y
Z
V
G
= CTR Rank (A, B or none)
= Tape and reel option (TA, TB, EA, EB or none).
= VDE (optional)
= Halogens free
Option
6
Description
Packing quantity
None
Standard SMD option
150 units per tube
-V
Standard SMD option + VDE
150 units per tube
(TA)
TA Tape & reel option
5000 units per reel
(TB)
TB Tape & reel option
5000 units per reel
(TA)-V
TA Tape & reel option + VDE
5000 units per reel
(TB)-V
TB Tape & reel option + VDE
5000 units per reel
(EA)
TA Tape & reel option
1000 units per reel
(EB)
TB Tape & reel option
1000 units per reel
(EA)-V
TA Tape & reel option + VDE
1000 units per reel
(EB)-V
TB Tape & reel option + VDE
1000 units per reel
Copyright © 2010, Everlight All Rights Reserved. Release Date: Aug 31, 2016. Issue No: DPC-0000006 Rev.8
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DATASHEET
4 PIN SSOP PHOTOTRANSISTOR PHOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL3H4-G Series
Package Dimension (Dimensions in mm)
Recommended pad layout for surface mount leadform
Notes
Suggested pad dimension is just for reference only.
Please modify the pad dimension based on individual need.
7
Copyright © 2010, Everlight All Rights Reserved. Release Date: Aug 31, 2016. Issue No: DPC-0000006 Rev.8
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DATASHEET
4 PIN SSOP PHOTOTRANSISTOR PHOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL3H4-G Series
Device Marking
RYWWV
EL 3H4
Notes
EL
3H4
R
Y
WW
V
8
denotes EVERLIGHT
denotes Device Number
denotes CTR Rank (A, B or none)
denotes 1 digit Year code
denotes 2 digit Week code
denotes VDE (optional)
Copyright © 2010, Everlight All Rights Reserved. Release Date: Aug 31, 2016. Issue No: DPC-0000006 Rev.8
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DATASHEET
4 PIN SSOP PHOTOTRANSISTOR PHOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL3H4-G Series
Tape & Reel Packing Specifications
Option TB
Option TA
Direction of feed from reel
Direction of feed from reel
Tape dimensions
Dimension No.
Dimension (mm)
Dimension No.
Dimension (mm)
9
A0
B0
D0
D1
3.00 ± 0.10 7.45 ± 0.10 1.50 + 0.1/-0 1.50 ± 0.10
Po
P1
4.00 ± 0.15 4.00 ± 0.10
E
F
1.75± 0.10
5.50 ± 0.10
P2
t
W
K0
2.00 ± 0.10
0.30 ± 0.05
12.1 ± 0.2
2.45 ± 0.1
Copyright © 2010, Everlight All Rights Reserved. Release Date: Aug 31, 2016. Issue No: DPC-0000006 Rev.8
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DATASHEET
4 PIN SSOP PHOTOTRANSISTOR PHOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL3H4-G Series
Precautions for Use
1. Soldering Condition
1.1 (A) Maximum Body Case Temperature Profile for evaluation of Reflow Profile
Notes
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
Average ramp-up rate (Tsmax to Tp)
3 °C/second max
Other
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: 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
.
10
Copyright © 2010, Everlight All Rights Reserved. Release Date: Aug 31, 2016. Issue No: DPC-0000006 Rev.8
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DATASHEET
4 PIN SSOP PHOTOTRANSISTOR PHOTOCOUPLER
AC INPUT PHOTOCOUPLER
EL3H4-G Series
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.
4.
These specification sheets include materials protected under copyright of EVERLIGHT. Reproduction in any form
is prohibited without the specific consent of EVERLIGHT.
5.
This product is not intended to be used for military, aircraft, automotive, medical, life sustaining or life saving
applications or any other application which can result in human injury or death. Please contact authorized
Everlight sales agent for special application request.
6.
Statements regarding the suitability of products for certain types of applications are based on Everlight’s
knowledge of typical requirements that are often placed on Everlight products in generic applications. Such
statements are not binding statements about the suitability of products for a particular application. It is the
customer’s responsibility to validate that a particular product with the properties described in the product
specification is suitable for use in a particular application. Parameters provided in datasheets and/or
specifications may vary in different applications and performance may vary over time. All operating parameters,
including typical parameters, must be validated for each customer application by the customer’s technical
experts. Product specifications do not expand or otherwise modify Everlight’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
11
Copyright © 2010, Everlight All Rights Reserved. Release Date: Aug 31, 2016. Issue No: DPC-0000006 Rev.8
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