Everlight EL208 8 pin sop phototransistor Datasheet

8 PIN SOP PHOTOTRANSISTOR
PHOTOCOUPLER
EL20X / 21X series
Features
• Current transfer ratios in offered in narrow ranges
EL205: 40-80%
EL206: 63-125%
EL207: 100-200%
EL208: 160-320%
EL211: >20%
EL212: >50%
EL213: >100%
• High isolation voltage between input and output
Viso = 3750 Vrms
• Operating temperature range of -55 to +110℃
• High BVceo of 80V
Schematic
• Standard SO-8 footprint package
• Pb free and RoHS compliant.
• UL approved (No. E214129)
• VDE approval (pending)
• SEMKO approved
• NEMKO approved
• DEMKO approved
• FIMKO approved
• CSA approved (No. 2007189)
Description
The EL20X and EL21X series contain an infrared
emitting diode optically coupled to a phototransistor detector.
The devices are packaged in an 8-pin small outline package
which conforms to the standard SO-8 footprint.
1. Anode
2. Cathode
3. No Connection
4. No Connection
5. Emitter
6. Collector
7. Base
8. No Connection
Applications
z
z
z
z
Feedback Control Circuits
Interfacing and coupling systems of different potentials and impedances
General Purpose Switching Circuits
Monitor and Detection Circuits
Everlight Electronics Co., Ltd.
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8 PIN SOP PHOTOTRANSISTOR
PHOTOCOUPLER
EL20X / 21X series
Absolute Maximum Ratings (T a =25°C)
Parameter
Symbol
Rating
Unit
Forward current
IF
60
mA
Peak forward current (t = 10µs)
I FM
1
A
Reverse voltage
VR
6
V
PD
90
mW
PC
150
mW
Collector-Emitter voltage
V CEO
80
V
Collector-Base voltage
V CBO
80
V
Emitter-Collector voltage
V ECO
7
V
Total power dissipation
P tot
240
mW
Isolation voltage *1
V iso
3750
Vrms
Operating temperature
T opr
-55~+110
°C
Storage temperature
T stg
-55~+150
°C
Soldering temperature *2
T sol
260
°C
Input
Power dissipation
No Derating needed
Collector power dissipation
No derating needed
Output
Notes
*1 AC for 1 minute, R.H.= 40 ~ 60% R.H. In this test, pins 1, 2 & 3 are shorted together, and pins 4, 5 & 6
are shorted together.
*2 For 10 seconds.
Everlight Electronics Co., Ltd.
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8 PIN SOP PHOTOTRANSISTOR
PHOTOCOUPLER
EL20X / 21X series
Electrical Characteristics (T a =25°C unless specified otherwise)
Input
Parameter
Symbol
Min.
Typ.*
Max.
Unit
Condition
Forward voltage
VF
-
1.3
1.5
V
I F = 10mA
Reverse current
IR
-
0.1
100
µA
V R = 6V
Input capacitance
C in
-
13
-
pF
V = 0, f = 1MHz
Symbol
Min.
Typ.*
Max.
Unit
Collector-Emitter dark current
I CEO
-
5.0
50
nA
V CE = 10V, I F = 0mA
Collector-Emitter breakdown
voltage
BV CEO
80
-
-
V
I C = 0.1mA
Emitter-Collector breakdown
voltage
BV ECO
7
-
-
V
I E = 0.1mA
Collector-Emitter capacitance
C CE
-
8
-
pF
VCE = 0V, f = 1MHz
Symbol
Min.
Typ.*
Max.
Unit
EL205
EL206
40
63
-
80
125
EL207
100
-
200
160
-
320
20
-
-
EL212
50
-
-
EL213
100
-
EL205
13
25
-
EL206
22
40
-
EL207
34
60
-
56
95
-
EL215
20
50
-
EL216
50
80
-
EL217
100
130
-
V CE(sat)
-
-
Isolation resistance
R IO
-
Input-output capacitance
C IO
-
Output
Parameter
Condition
Transfer Characteristics
Parameter
Current Transfer Ratio
EL208
EL211
Current Transfer Ratio
EL208
Collector-emitter
saturation voltage
Everlight Electronics Co., Ltd.
Document No:DPC-0000023
CTR
CTR
3
Rev. 1
Condition
%
I F = 10mA ,V CE = 5V
%
I F = 1mA ,V CE = 5V
0.4
V
I F = 10mA , I C = 2mA
1011
-
Ω
V IO = 500Vdc
0.5
-
pF
V IO = 0, f = 1MHz
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8 PIN SOP PHOTOTRANSISTOR
PHOTOCOUPLER
EL20X / 21X series
Transfer Characteristics ( Continue )
Turn-on time
T on
-
3.0
-
Turn-off time
T off
-
3.0
-
Rise time
Tr
-
1.6
-
Fall time
Tf
-
2.2
-
µs
V CC = 10V,
I C = 2mA, R L = 100Ω
* Typical values at T a = 25°C
Everlight Electronics Co., Ltd.
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8 PIN SOP PHOTOTRANSISTOR
PHOTOCOUPLER
EL20X / 21X series
Typical Performance Curves
Everlight Electronics Co., Ltd.
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8 PIN SOP PHOTOTRANSISTOR
PHOTOCOUPLER
EL20X / 21X series
VCC
IF
IC
Input
Pulse
RL
Output
Input
Output
Pulse
RIN
tr
ton
10%
90%
tf
toff
Figure 8. Switching Time Test Circuit & Waveforms
Everlight Electronics Co., Ltd.
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8 PIN SOP PHOTOTRANSISTOR
PHOTOCOUPLER
EL20X / 21X series
Order Information
Part Number
EL2XX(Y)-V
Note
XX = Part no. (05, 06, 07, 08, 11, 12, 13, 15, 16 or 17)
Y = Tape and reel option (TA, TB or none).
V = VDE safety (Optional)
Option
Description
Packing quantity
None
Standard
100 units per tube
-V
Standard + VDE
100 units per tube
(TA)
TA tape & reel option
2000 units per reel
(TB)
TB tape & reel option
2000 units per reel
(TA)-V
TA tape & reel option + VDE
2000 units per reel
(TB)-V
TB tape & reel option + VDE
2000 units per reel
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8 PIN SOP PHOTOTRANSISTOR
PHOTOCOUPLER
EL20X / 21X series
Package Drawings
(Dimensions in mm)
Recommended pad layout for suface mount leadfrom
Everlight Electronics Co., Ltd.
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8 PIN SOP PHOTOTRANSISTOR
PHOTOCOUPLER
EL20X / 21X series
Device Marking
EL
207
YWW
Notes
EL
207
Y
WW
denotes Everlight
denotes Part Number
denotes 1 digit Year code
denotes 2 digit Week code
Everlight Electronics Co., Ltd.
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8 PIN SOP PHOTOTRANSISTOR
PHOTOCOUPLER
EL20X / 21X series
Tape & Reel Packing Specifications
Option TA
Option TB
Direction of feed from reel
Direction of feed from reel
Tape dimensions
Dimension No.
A0
A1
B0
D0
D1
E
F
Dimension(mm)
6.2±0.1
4.1±0.1
5.28±0.1
1.5±0.1
1.5±0.3
1.75±0.1
5.5±0.1
Dimension No.
Po
P1
P2
t
W
K0
K1
Dimension(mm)
4.0±0.1
8.0±0.1
2.0±0.1
0.4±0.1
12.0+0.3/
-0.1
3.7±0.1
0.3±0.1
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8 PIN SOP PHOTOTRANSISTOR
PHOTOCOUPLER
EL20X / 21X series
Solder Reflow Temperature Profile
260 °C (peak)
>255 °C (30s Max)
217°C
1-3 °C/Sec Max
200°C
60 – 140 Sec
150°C
70 – 170 Sec
1-3 °C/Sec Max
TIME (S)
Everlight Electronics Co., Ltd.
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8 PIN SOP PHOTOTRANSISTOR
PHOTOCOUPLER
EL20X / 21X series
DISCLAIMER
1. The specifications in this datasheet may be changed without notice.
EVERLIGHT reserves the authority
on material change for above specification.
2. When using this product, please observe the absolute maximum ratings and the instructions for use as
outlined in this datasheet. 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 this
datasheet.
3. These specification sheets include materials protected under copyright of EVERLIGHT.
Reproduction in
any form is prohibited without the specific consent of EVERLIGHT.
Everlight Electronics Co., Ltd.
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