4 PIN DIP HIGH VOLTAGE PHOTODARLINGTON PHOTOCOUPLER
EL852 Series
Schematic
Features:
•High collector- emitter voltage (VCEO=350V)
• Current transfer ratio
(CTR: 1000% min. at IF =1mA, VCE =2V)
• High isolation voltage between input
and output (Viso=5000 V rms )
• Creepage distance >7.62 mm
• Operating temperature up to +100°C
• Compact small outline package
• Pb free and RoHS compliant.
• UL approved
• VDE approved
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
Pin Configuration
1. Anode
2. Cathode
3. Emitter
4. Collector
Description
The EL852 series consists an infrared emitting diodes, optically coupled to a high voltage photo
Darlington detector.
It is 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
1
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 27, 2014. Issue No: DPC-0000056
Rev. 6
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DATASHEET
4 PIN DIP HIGH VOLTAGE PHOTODARLINGTON
PHOTOCOUPLER
EL852 series
Absolute Maximum Ratings (Ta=25℃
℃)
Parameter
Input
Symbol
Rating
Unit
Forward current
IF
60
mA
Peak forward current (1us, pulse)
IFP
1
A
Reverse voltage
VR
6
V
PD
100
mW
300
mW
5.8
mW/°C
IC
150
mA
Collector-Emitter voltage
VCEO
350
V
Emitter-Collector voltage
VECO
0.1
V
PTOT
320
mW
VISO
5000
V rms
TOPR
-55 ~ +100
°C
TSTG
-55 ~ +125
°C
TSOL
260
°C
Power dissipation
No derating required up to Ta = 100°C
Output
Power dissipation
PC
Derating factor (above Ta = 80°C)
Collector current
Total power dissipation
Isolation voltage
*1
Operating temperature
Storage temperature
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 : May 27, 2014. Issue No: DPC-0000056
Rev. 6
www.everlight.com
DATASHEET
4 PIN DIP HIGH VOLTAGE PHOTODARLINGTON
PHOTOCOUPLER
EL852 series
Electro-Optical Characteristics (Ta=25℃
℃ unless specified otherwise)
Input
Symbol
Min.
Typ.*
Max.
Unit
Forward Voltage
VF
-
1.2
1.4
V
IF = 10mA
Reverse Current
IR
-
-
10
µA
VR = 4V
Input capacitance
Cin
-
30
250
pF
V = 0, f = 1kHz
Symbol
Min.
Typ.*
Max.
Unit
ICEO
-
-
200
nA
VCE = 200V, IF = 0mA
BVCEO
350
-
-
V
IC = 0.1mA
BVECO
0.1
-
-
V
IE = 0.1mA
Symbol
Min.
Typ.*
Max.
Unit
CTR
1000
-
15000
%
IF = 1mA ,VCE = 2V
VCE(sat)
-
-
1.2
V
IF = 20mA ,IC = 100mA
-
-
Ω
VIO = 500Vdc,
40~60% R.H.
Parameter
Condition
Output
Parameter
Collector-Emitter dark
current
Collector-Emitter
breakdown voltage
Emitter-Collector
breakdown voltage
Condition
Transfer Characteristics
Parameter
Current Transfer ratio
Collector-Emitter
saturation voltage
10
5×10
Condition
Isolation resistance
RIO
Floating capacitance
CIO
-
0.6
1.0
pF
VIO = 0, f = 1MHz
Cut-off frequency
fc
-
7
-
kHz
VCE = 2V, IC = 20mA
RL = 100Ω, -3dB
Rise time
tr
-
-
300
µs
Fall time
tf
-
-
100
µs
VCE = 2V, IC = 20mA,
RL = 100Ω
* Typical values at Ta = 25°C
3
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 27, 2014. Issue No: DPC-0000056
Rev. 6
www.everlight.com
DATASHEET
4 PIN DIP HIGH VOLTAGE PHOTODARLINGTON
PHOTOCOUPLER
EL852 series
Typical Electro-Optical Characteristics Curves
4
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 27, 2014. Issue No: DPC-0000056
Rev. 6
www.everlight.com
DATASHEET
4 PIN DIP HIGH VOLTAGE PHOTODARLINGTON
PHOTOCOUPLER
EL852 series
5
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 27, 2014. Issue No: DPC-0000056
Rev. 6
www.everlight.com
DATASHEET
4 PIN DIP HIGH VOLTAGE PHOTODARLINGTON
PHOTOCOUPLER
EL852 series
Order Informatio
Part Number
EL852X(Y)-V
Note
X
Y
V
6
= Lead form option (S, S1, M or none)
= Tape and reel option (TA, TB ,TU, TD or none).
= 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
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 27, 2014. Issue No: DPC-0000056
Rev. 6
www.everlight.com
DATASHEET
4 PIN DIP HIGH VOLTAGE PHOTODARLINGTON
PHOTOCOUPLER
EL852 series
Package Dimension (Dimensions in mm)
Standard DIP Type
Option M Type
7
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 27, 2014. Issue No: DPC-0000056
Rev. 6
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DATASHEET
4 PIN DIP HIGH VOLTAGE PHOTODARLINGTON
PHOTOCOUPLER
EL852 series
Option S Type
Option S1 Type
8
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 27, 2014. Issue No: DPC-0000056
Rev. 6
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DATASHEET
4 PIN DIP HIGH VOLTAGE PHOTODARLINGTON
PHOTOCOUPLER
EL852 series
Recommended pad layout for surface mount leadform
Device Marking
EL
852
YWWV
Notes
EL
852
Y
WW
V
9
denotes EVERLIGHT
denotes Device Number
denotes 1 digit Year code
denotes 2 digit Week code
denotes VDE optional
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 27, 2014. Issue No: DPC-0000056
Rev. 6
www.everlight.com
DATASHEET
4 PIN DIP HIGH VOLTAGE PHOTODARLINGTON
PHOTOCOUPLER
EL852 series
Tape & Reel Packing Specifications
Option TA
Option TB
Direction of feed from reel
Direction of feed from reel
Tape dimensions
Dimension No.
A
B
Do
D1
E
F
Dimension (mm)
S
10.5±0.1
4.65±0.1
1.5±0.1
1.50±0.1
1.75±0.1
7.5±0.1
Dimension (mm)
S1
10.5±0.1
4.65±0.1
1.5±0.1
1.50±0.1
1.75±0.1
7.5±0.1
Dimension No.
Po
P1
P2
t
W
K
Dimension (mm)
S
4.0±0.1
12.0±0.1
2.0±0.1
0.4±0.1
16.0±0.3
5.05±0.1
Dimension (mm)
S1
4.0±0.1
12.0±0.1
2.0±0.1
0.4±0.1
16.0±0.3
4.75±0.1
10
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 27, 2014. Issue No: DPC-0000056
Rev. 6
www.everlight.com
DATASHEET
4 PIN DIP HIGH VOLTAGE PHOTODARLINGTON
PHOTOCOUPLER
EL852 series
Tape & Reel Packing Specifications
Option TD
Option TU
Direction of feed from reel
Direction of feed from reel
Tape dimensions
Dimension No.
Ao
Bo
Do
D1
E
F
Dimension (mm)
S.S1
4.90±0.1
10.40±0.1
1.5±0.1
1.50±0.1
1.75±0.1
7.50±0.1
Dimension No.
Po
P1
P2
t
W
Ko
Dimension (mm)
S.S1
4.00±0.1
8.00±0.
2.00±0.1
0.40±0.1
16.00±0.3
4.60±0.1
11
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 27, 2014. Issue No: DPC-0000056
Rev. 6
www.everlight.com
DATASHEET
4 PIN DIP HIGH VOLTAGE PHOTODARLINGTON
PHOTOCOUPLER
EL852 series
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)
Average ramp-up rate (Tsmax to Tp)
60-120 seconds
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: TP - 5°C
30 s
Ramp- Down Rate from Peak Temperature
6°C /second max.
Time 25°C to peak temperature
Reflow times
8 minutes max.
3 times
.
12
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 27, 2014. Issue No: DPC-0000056
Rev. 6
www.everlight.com
DATASHEET
4 PIN DIP HIGH VOLTAGE PHOTODARLINGTON
PHOTOCOUPLER
EL852 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.
13
Copyright © 2010, Everlight All Rights Reserved. Release Date : May 27, 2014. Issue No: DPC-0000056
Rev. 6
www.everlight.com