Vishay IL358 Linear optocoupler for optical daa in telecommunications, high performance Datasheet

IL350, IL358
www.vishay.com
Vishay Semiconductors
Linear Optocoupler for Optical DAA
in Telecommunications, High Performance
FEATURES
K 1
A 2
K2
K1
8 K
7 A
• 2 mm high SMD package
• High sensitivity (K1) at low operating LED
current
• Couples AC and DC signals
K 3
6 NC
A 4
5 NC
i179028
• Low input-output capacitance
• Isolation voltage, 3000 VRMS
• Low distortion
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
APPLICATIONS
The IL350, IL358 family of linear optocoupler consist of an
IRLED optically coupled to two photodiodes. The emitter
mechanically faces both diodes enabling them to receive
approximately an equal amount of infrared light. The diodes
produce a proportional amount of photocurrents. The ratio
of the photocurrents stays constant with high accuracy
when either the LED current changes or the ambient
temperature changes. Thus one can control the output
diode current optically by controlling the input photodiode
current.
• Optical DAA for V.34 FAX/modem PCMCIA cards
• Digital telephone line isolation
AGENCY APPROVALS
• UL file no. E52744 system code S
• cUL tested to CSA 22.2 bulletin 5A
The IL350, IL358 optocouplers can be used with the aid of
operational amplifiers in closed loop conditions to achieve
highly linear and electrically isolated AC and or DC signal
amplifiers.
ORDERING INFORMATION
I
L
3
5
PART NUMBER
#
T
SOP-#
TAPE AND REEL
8.4 mm
AGENCY CERTIFIED/PACKAGE
UL, cUL, CQC
SOP-8
K3 BIN
0.557 to 1.681
0.690 to 1.311
IL350T (1)
IL358T (1)
Note
(1) Also available in tubes, do not put T on the end.
Document Number: 83623
1
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Rev. 1.5, 09-Nov-12
IL350, IL358
www.vishay.com
Vishay Semiconductors
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
INPUT
Reverse voltage
VR
3
V
Forward current
IF
30
mA
Pulse width < 10 ms
IFSM
150
mA
Tamb = 25 °C
Pdiss
150
mW
2
mW/°C
Surge current
Power dissipation
Derate linearly from 25 °C
OUTPUT
Reverse voltage
Power dissipation
VR
15
V
Pdiss
50
mW
Derate linearly from 25 °C
Junction temperature
0.65
mW/°C
Tj
100
°C
VISO
3000
VRMS
Ptot
250
mW
2.8
mW/°C
COUPLER
Isolation test voltage
t=1s
Total package power dissipation
Derate linearly from 25 °C
Storage temperature range
Tstg
- 40 to + 150
°C
Operating temperature
Tamb
75
°C
10
s
VIO = 500 V, Tamb = 25 °C
RIO
≥v 1012
Ω
VIO = 500 V, Tamb = 100 °C
RIO
≥ 1011
Ω
Lead soldering time at 260 °C
Isolation resistance
Note
• Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not
implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute
maximum ratings for extended periods of the time can adversely affect reliability.
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
INPUT
Forward voltage
IF = 10 mA
VF
1.8
2.1
V
Reverse current
VR = 3 V
IR
0.01
10
μA
ΔVF/Δ °C
- 2.2
mW/°C
VF = 0 V, f = 1 MHz
Cj
15
pF
IF = 2.5 mA, ΔIF = 1 mA
ΔVF/ΔIF
6
Ω
tf
40
ns
tf
40
ns
VF temperature coefficient
Junction capacitance
Dynamic resistance
Switching time IL358/359
IF = 2.5 mA, ΔIF = 1 mA
OUTPUT
Junction capacitance
NEP
VF = 0 V, f = 1 MHz
Cj
VDET = 0 V
12
pF
< 4-14
W/√Hz
COUPLER
Capacitance (input to output)
VF = 0 V, f = 1 MHz
CIO
1
pF
Common mode capacitance
VF = 0 V, f = 1 MHz
CCM
0.5
pF
Note
• Minimum and maximum values were tested requierements. Typical values are characteristics of the device and are the result of engineering
evaluations. Typical values are for information only and are not part of the testing requirements.
Document Number: 83623
2
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Rev. 1.5, 09-Nov-12
IL350, IL358
www.vishay.com
Vishay Semiconductors
SWITCHING CHARACTERISTICS - AC CHARACTERISTICS PHOTOVOLTAIC MODE
PARAMETER
TEST CONDITION
PART
SYMBOL
Frequency response
IP1 = 25 μA, modulation
current ΔIP = ± 6 μA
IL358
BW (- 3 db)
Phase response
Rise time
MIN.
TYP.
MAX.
UNIT
1
MHz
IP1 = 25 μA, modulation
current ΔIP = ± 6 μA
45
°
IP1 = 25 μA, modulation
current ΔIP = ± 6 μA
350
ns
BIN TABLE
BIN
MIN.
MAX.
A
0.557
0.626
B
0.620
0.696
C
0.690
0.773
D
0.765
0.859
E
0.851
0.955
F
0.945
1.061
G
1.051
1.181
H
1.169
1.311
I
1.297
1.456
J
1.442
1.618
K1 AT IF = 2 mA, VO = 0 V
MIN.
K3 BINS
IL350
0.003
A to J
IL358
0.008
C, D, E, F, G, H
COUPLED CHARACTERISTICS
PART NUMBER
Document Number: 83623
3
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Rev. 1.5, 09-Nov-12
IL350, IL358
www.vishay.com
Vishay Semiconductors
PACKAGE DIMENSIONS in millimeters
R 0.25
5.7
5.5
8.4
± 0.25
1.27
0.36
0.91
Pin one ID
6.76
9.04
5.8
5.6
1.14
7.28
± 0.250
0.38 ± 0.05
ISO method A
1.05 ref.
40°
1.19 ± 0.05
2.3
2.1
1.09
0.83
0.41 typ.
10° typ.
1.25 typ.
0.15 typ.
3° to 7°
i178013
PACKAGE MARKING (example)
IL358-E
V YWW S 68
Note
• Tape and reel suffix (T) is not part of the package marking
Document Number: 83623
4
For technical questions, contact: [email protected]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Rev. 1.5, 09-Nov-12
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Revision: 02-Oct-12
1
Document Number: 91000
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