ILD1615/ILQ1615
Vishay Semiconductors
Optocoupler, Phototransistor Output,
(Dual, Quad Channel), 110 °C Rated
FEATURES
Dual Channel
• Operating temperature from
- 55 °C to + 110 °C
A 1
C 2
A 3
C 4
8 C
7 E
6 C
5 E
• Identical channel to channel footprint
• Dual and quad packages feature:
- Reduced board space
- Lower pin and parts count
- Better channel to channel CTR match
- Improved common mode rejection
• Isolation test voltage, 5300 V
RMS
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC and
WEEE 2002/96/EC
Quad Channel
A
1
16
C
15
E
14
C
13
E
12
C
11
E
10
C
9
E
C
2
A
C
A
C
A
C
i179052
AGENCY APPROVALS
• UL1577, file no. E52744 system code H or J, double
protection
• CSA 93751
• BSI IEC 60950; IEC 60065
• DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5 pending
available with option 1
3
4
5
6
7
8
DESCRIPTION
The ILD/Q1615 are multi-channel 110 °C rated
phototransistor optocouplers that use GaAs IRLED emiters
and high gain NPN phototransistors. These devices are
constructed using over/under leadframe optical coupling and
double molded insulation technology resulting a withstand
test voltage of 7500 VAC
PEAK
and a working voltage of
1700 V
RMS
.
The binned min./max. and linear CTR characteristics make
these devices well suited for DC or AC voltage detection.
Eliminating the phototransistor base connection provides
added electrical noise immunity from the transients found in
many industrial control environments.
Because of guaranteed maximum non-saturated and
saturated switching characteristics, the ILD/Q1615 can be
used in medium speed data I/O and control systems. The
binned min./max. CTR specification allow easy worst case
interface calculations for both level detection and switching
applications. Interfacing with a CMOS logic is enhanced by
the guaranteed CTR at I
F
= 1.0 mA.
Document Number: 82582
Rev. 1.6, 20-Dec-07
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
1
ILD1615/ILQ1615
Vishay Semiconductors
Optocoupler, Phototransistor Output,
(Dual, Quad Channel), 110 °C Rated
ORDER INFORMATION
PART
ILD1615-1
ILQ1615-1
ILD1615-2
ILQ1615-2
ILD1615-3
ILQ1615-3
ILD1615-4
ILQ1615-4
Note
For additional information on the available options refer to option information.
REMARKS
CTR 40 to 80 %, DIP-8
CTR 40 to 80 %, DIP-16
CTR 63 to 125 %, DIP-8
CTR 63 to 125 %, DIP-16
CTR 100 to 200 %, DIP-8
CTR 100 to 200 %, DIP-16
CTR 160 to 320 %, DIP-8
CTR 160 to 320 %, DIP-16
ABSOLUTE MAXIMUM RATINGS
PARAMETER
INPUT
Peak reverse voltage
Forward current
Surge current
Power dissipation
Derate linearly from 25 °C
OUTPUT
Collector emitter breakdown voltage
Emitter collector breakdown voltage
Collector current
Power dissipation
Derate linearly from 25 °C
COUPLER
Storage temperature
Operating temperature
Soldering temperature
(2)
Package power dissipation ILD1615
Derate linearly from 25 °C
Package power dissipation ILQ1615
Derate linearly from 25 °C
Isolation test voltage
Creepage distance
Clearance distance
Isolation resistance
(1)
TEST CONDITION
SYMBOL
V
R
I
F
I
FSM
P
diss
VALUE
6.0
60
1.5
100
1.0
UNIT
V
mA
A
mW
mW/°C
V
V
mA
mA
mW
mW/°C
°C
°C
°C
mW
mW/°C
mW
mW/°C
V
RMS
mm
mm
Ω
Ω
BV
CEO
BV
ECO
I
C
t < 1.0 ms
I
C
P
diss
70
7.0
50
100
150
1.5
T
stg
T
amb
2.0 mm distance from case bottom
T
sld
- 55 to + 150
- 55 to + 110
260
400
5.33
500
6.67
t = 1.0 s
V
ISO
5300
≥
7.0
≥
7.0
V
IO
= 500 V, T
amb
= 25 °C
V
IO
= 500 V, T
amb
= 100 °C
R
IO
R
IO
≥
10
12
≥
10
11
Note
(1)
T
amb
= 25 °C, unless otherwise specified.
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.
(2)
Refer to wave profile for soldering conditions for through hole devices.
www.vishay.com
2
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 82582
Rev. 1.6, 20-Dec-07
ILD1615/ILQ1615
Optocoupler, Phototransistor Output,
(Dual, Quad Channel), 110 °C Rated
Vishay Semiconductors
ELECTRICAL CHARACTERISTCS
PARAMETER
INPUT
Forward voltage
Breakdown voltage
Reverse current
Capacitance
OUTPUT
Collector emitter capacitance
Collector emitter leakage current, -1, -2
Collector emitter leakage current, -3, -4
Collector emitter breakdown voltage
Emitter collector breakdown voltage
PACKAGE TRANSFER CHARACTERISTICS
Channel/channel CTR match
COUPLER
Capacitance (input to output)
Insulation resistance
Channel to channel isolation
V
IO
= 0 V, f = 1.0 MHz
V
IO
= 500 V, T
A
= 25 °C
C
IO
R
S
10
12
500
0.8
10
14
pF
Ω
VAC
I
F
= 10 mA, V
CE
= 5.0 V
CTRX/CTRY
1 to 1
2 to 1
V
CE
= 5.0 V, f = 1.0 MHz
V
CE
= 10 V
V
CE
= 10 V
I
CE
= 0.5 mA
I
E
= 0.1 mA
C
CE
I
CEO
I
CEO
BV
CEO
BV
ECO
70
7.0
6.8
2.0
5.0
50
100
pF
nA
nA
V
V
I
F
= 1.0 mA
I
R
= 10 µA
V
R
= 6.0 V
V
R
= 0 V, f = 1.0 MHz
V
F
V
BR
I
R
C
O
1.0
6.0
1.15
30
0.01
25
10
1.3
V
V
µA
pF
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Note
T
amb
= 25 °C, unless otherwise specified.
Minimum and maximum values are 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.
CURRENT TRANSFER RATIO
PARAMETER
TEST CONDITION
PART
ILD1615-1
ILQ1615-1
ILD1615-2
Current transfer ratio
(collector emitter saturated)
I
F
= 1.0 mA, V
CE
= 0.4 V
ILQ1615-2
ILD1615-3
ILQ1615-3
ILD1615-4
ILQ1615-4
I
F
= 10 mA, V
CE
= 5.0 V
I
F
= 1.0 mA, V
CE
= 5.0 V
I
F
= 10 mA, V
CE
= 5.0 V
I
F
= 1.0 mA, V
CE
= 5.0 V
I
F
= 10 mA, V
CE
= 5.0 V
I
F
= 1.0 mA, V
CE
= 5.0 V
I
F
= 10 mA, V
CE
= 5.0 V
I
F
= 1.0 mA, V
CE
= 5.0 V
ILD1615-1
ILQ1615-1
ILD1615-1
ILQ1615-1
ILD1615-2
ILQ1615-2
ILD1615-2
ILQ1615-2
ILD1615-3
ILQ1615-3
ILD1615-3
ILQ1615-3
ILD1615-4
ILQ1615-4
ILD1615-4
ILQ1615-4
SYMBOL
CTR
CEsat
CTR
CEsat
CTR
CEsat
CTR
CEsat
CTR
CE
CTR
CE
CTR
CE
CTR
CE
CTR
CE
CTR
CE
CTR
CE
CTR
CE
40
13
63
22
100
34
160
56
MIN.
TYP.
25
40
60
100
60
30
80
45
150
70
200
90
320
200
125
80
MAX.
UNIT
%
%
%
%
%
%
%
%
%
%
%
%
Current transfer ratio
(collector emitter)
Document Number: 82582
Rev. 1.6, 20-Dec-07
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
3
ILD1615/ILQ1615
Vishay Semiconductors
Optocoupler, Phototransistor Output,
(Dual, Quad Channel), 110 °C Rated
SWITCHING CHARACTERISTICS
PARAMETER
NON-SATURATED
Turn-on time
Rise time
Turn-off time
Fall time
Propagation H to L
Propagation L to H
SATURATED
I
F
= 20 mA, V
CC
= 5.0 V, R
L
= 1.0 kΩ,
V
HT
= 1.5 V
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 1.0 kΩ,
V
HT
= 1.5 V
I
F
= 5.0 mA, V
CC
= 5.0 V, R
L
= 1.0 kΩ,
V
HT
= 1.5 V
I
F
= 20 mA, V
CC
= 5.0 V, R
L
= 1.0 kΩ,
V
HT
= 1.5 V
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 1.0 kΩ,
V
HT
= 1.5 V
I
F
= 5.0 mA, V
CC
= 5.0 V, R
L
= 1.0 kΩ,
V
HT
= 1.5 V
I
F
= 20 mA, V
CC
= 5.0 V, R
L
= 1.0 kΩ,
V
HT
= 1.5 V
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 1.0 kΩ,
V
HT
= 1.5 V
I
F
= 5.0 mA, V
CC
= 5.0 V, R
L
= 1.0 kΩ,
V
HT
= 1.5 V
I
F
= 20 mA, V
CC
= 5.0 V, R
L
= 1.0 kΩ,
V
HT
= 1.5 V
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 1.0 kΩ,
V
HT
= 1.5 V
I
F
= 5.0 mA, V
CC
= 5.0 V, R
L
= 1.0 kΩ,
V
HT
= 1.5 V
ILD1615-1
ILQ1615-1
ILD1615-2
Turn-on time
ILQ1615-2
ILD1615-3
ILQ1615-3
ILD1615-4
ILQ1615-4
ILD1615-1
ILQ1615-1
ILD1615-2
Rise time
ILQ1615-2
ILD1615-3
ILQ1615-3
ILD1615-4
ILQ1615-4
ILD1615-1
ILQ1615-1
ILD1615-2
Turn-off time
ILQ1615-2
ILD1615-3
ILQ1615-3
ILD1615-4
ILQ1615-4
ILD1615-1
ILQ1615-1
ILD1615-2
Fall time
ILQ1615-2
ILD1615-3
ILQ1615-3
ILD1615-4
ILQ1615-4
t
on
t
on
t
on
t
on
t
r
t
r
t
r
t
r
t
off
t
off
t
off
t
off
t
f
t
f
t
f
t
f
3.0
4.3
4.3
6.0
2.0
2.8
2.8
4.6
18
25
25
25
11
14
14
15
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 75
Ω,
50 % of V
PP
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 75
Ω,
50 % of V
PP
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 75
Ω,
50 % of V
PP
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 75
Ω,
50 % of V
PP
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 75
Ω,
50 % of V
PP
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 75
Ω,
50 % of V
PP
t
on
t
r
t
off
t
f
t
PHL
t
PLH
3.0
2.0
2.3
2.0
1.1
2.5
µs
µs
µs
µs
µs
µs
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
www.vishay.com
4
For technical questions, contact: optocoupler.answers@vishay.com
Document Number: 82582
Rev. 1.6, 20-Dec-07
ILD1615/ILQ1615
Optocoupler, Phototransistor Output,
(Dual, Quad Channel), 110 °C Rated
SWITCHING CHARACTERISTICS
PARAMETER
SATURATED
ILD1615-1
ILQ1615-1
ILD1615-2
Propagation H to L
I
F
= 5.0 mA, V
CC
= 5.0 V, R
L
= 1.0 kΩ,
V
HT
= 1.5 V
ILQ1615-2
ILD1615-3
ILQ1615-3
ILD1615-4
ILQ1615-4
ILD1615-1
ILQ1615-1
ILD1615-2
Propagation L to H
I
F
= 5.0 mA, V
CC
= 5.0 V, R
L
= 1.0 kΩ,
V
HT
= 1.5 V
ILQ1615-2
ILD1615-3
ILQ1615-3
ILD1615-4
ILQ1615-4
t
PHL
t
PHL
t
PHL
t
PHL
t
PLH
t
PLH
t
PLH
t
PLH
1.6
2.6
2.6
5.4
8.6
7.2
7.2
7.4
µs
µs
µs
µs
µs
µs
µs
µs
TEST CONDITION
PART
SYMBOL
MIN.
TYP.
MAX.
UNIT
Vishay Semiconductors
COMMON MODE TRANSIENT IMMUNITY
PARAMETER
Common mode rejection output high
Common mode rejection output low
Common mode coupling capacitance
TEST CONDITION
V
CM
= 50 V
P-P
, R
L
= 1.0 kΩ, I
F
= 0 mA
V
CM
= 50 V
P-P
, R
L
= 1.0 kΩ, I
F
= 0 mA
SYMBOL
CM
H
CM
L
C
CM
MIN.
TYP.
5000
5000
0.01
MAX.
UNIT
V/µs
V/µs
pF
TYPICAL CHARACTERISTICS
T
amb
= 25 °C, unless otherwise specified
400
350
P - Power Dissipation (mW)
tot
300
250
200
150
100
50
0
0
18731
1.5
1.4
V
F
- Forward
Voltage
(V)
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.10
17596
- 55 °C
0 °C
Detector
LED
25 °C
50 °C
110 °C
20
40
60
80
100
120
1.00
10.00
100.00
T
amb
- Ambient Temperature (°C)
I
F
- Forward Current (mA)
Fig. 1 - Permissible Power Dissipation vs. Temperature
Non-Saturation Operation
Fig. 2 - Forward Voltage vs. Forward Current
Document Number: 82582
Rev. 1.6, 20-Dec-07
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
5
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