ILD1615, ILQ1615
Vishay Semiconductors
Optocoupler, Phototransistor Output,
(Dual, Quad Channel), 110 °C Rated
Dual Channel
A 1
C 2
A
3
8 C
7 E
6 C
5 E
16 C
15 E
14 C
13 E
12 C
11 E
10 C
9 E
FEATURES
• Operating temperature from
- 55 °C to + 110 °C
• 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
• Compliant to RoHS Directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
C 4
A 1
C 2
A
Quad Channel
C
A
C
A
3
4
5
6
7
AGENCY APPROVALS
• UL1577, file no. E52744 system code H, double protection
• CSA 93751
• BSI IEC 60950; IEC 60065
• DIN EN 60747-5-2 (VDE 0884)/DIN EN 60747-5-5 pending
C 8
i179015-1
DESCRIPTION
The ILD1615, ILQ1615 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 V
AC 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 ILD1615, ILQ1615
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.
ORDERING INFORMATION
I
L
x
1
6
1
5
-
4
CTR
BIN
DUAL CHANNEL
CTR (%)
160 to 320
ILD1615-4
-
160 to 320
-
ILQ1615-4
DIP-#
PART NUMBER
x = D (Dual) or Q (Quad)
AGENCY CERTIFIED/PACKAGE
UL, CSA, BSI
DIP-8
DIP-16
7.62 mm
QUAD CHANNEL
Document Number: 82582
Rev. 1.7, 24-May-11
For technical questions, contact:
optocoupleranswers@vishay.com
www.vishay.com
1
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
ILD1615, ILQ1615
Vishay Semiconductors
Optocoupler, Phototransistor Output,
(Dual, Quad Channel), 110 °C Rated
ABSOLUTE MAXIMUM RATINGS
(T
amb
= 25 °C, unless otherwise specified)
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
(1)
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
TEST CONDITION
SYMBOL
V
R
I
F
I
FSM
P
diss
VALUE
6.0
60
1.5
100
1.0
70
7.0
50
100
150
1.5
- 55 to + 150
- 55 to + 110
260
400
5.33
500
6.67
5300
7.0
7.0
10
12
10
11
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
t < 1.0 ms
BV
CEO
BV
ECO
I
C
I
C
P
diss
2.0 mm distance from case bottom
T
stg
T
amb
T
sld
t = 1.0 s
V
ISO
V
IO
= 500 V, T
amb
= 25 °C
V
IO
= 500 V, T
amb
= 100 °C
R
IO
R
IO
Notes
• 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.
(1)
Refer to wave profile for soldering conditions for through hole devices.
ELECTRICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
INPUT
Forward voltage
I
F
= 10 mA
Breakdown voltage
I
R
= 10 μA
Reverse current
V
R
= 6.0 V
Capacitance
V
R
= 0 V, f = 1.0 MHz
OUTPUT
Collector emitter capacitance
V
CE
= 5.0 V, f = 1.0 MHz
Collector emitter leakage current
V
CE
= 10 V
Collector emitter breakdown voltage
I
CE
= 0.5 mA
Emitter collector breakdown voltage
I
E
= 0.1 mA
PACKAGE TRANSFER CHARACTERISTICS
Channel/channel CTR match
I
F
= 10 mA, V
CE
= 5.0 V
COUPLER
Capacitance (input to output)
V
IO
= 0 V, f = 1.0 MHz
Insulation resistance
V
IO
= 500 V, T
A
= 25 °C
Channel to channel isolation
SYMBOL
V
F
V
BR
I
R
C
O
C
CE
I
CEO
BV
CEO
BV
ECO
CTRX/CTRY
C
IO
R
S
MIN.
1.0
6.0
TYP.
1.15
30
0.01
25
6.8
5.0
70
7.0
1 to 1
0.8
10
14
2 to 1
pF
V
AC
MAX.
1.3
10
UNIT
V
V
μA
pF
pF
nA
V
V
100
10
12
500
Note
• 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.
www.vishay.com
2
For technical questions, contact:
optocoupleranswers@vishay.com
Document Number: 82582
Rev. 1.7, 24-May-11
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
ILD1615, ILQ1615
Optocoupler, Phototransistor Output,
(Dual, Quad Channel), 110 °C Rated
CURRENT TRANSFER RATIO
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
Current transfer ratio
(collector emitter saturated)
TEST CONDITION
I
F
= 1.0 mA, V
CE
= 0.4 V
I
F
= 10 mA, V
CE
= 5.0 V
I
F
= 1.0 mA, V
CE
= 5.0 V
PART
ILD1615-4
ILQ1615-4
ILD1615-4
ILQ1615-4
ILD1615-4
ILQ1615-4
SYMBOL
CTR
CEsat
CTR
CE
CTR
CE
160
56
MIN.
TYP.
100
200
90
320
MAX.
UNIT
%
%
%
Vishay Semiconductors
Current transfer ratio
(collector emitter)
SWITCHING CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
PARAMETER
NON-SATURATED
Turn-on time
Rise time
Turn-off time
Fall time
Propagation H to L
Propagation L to H
SATURATED
Turn-on time
Rise time
Turn-off time
Fall time
Propagation H to L
Propagation L to H
I
F
= 5.0 mA, V
CC
= 5.0 V, R
L
= 1.0 k,
V
HT
= 1.5 V
I
F
= 5.0 mA, V
CC
= 5.0 V, R
L
= 1.0 k,
V
HT
= 1.5 V
I
F
= 5.0 mA, V
CC
= 5.0 V, R
L
= 1.0 k,
V
HT
= 1.5 V
I
F
= 5.0 mA, V
CC
= 5.0 V, R
L
= 1.0 k,
V
HT
= 1.5 V
I
F
= 5.0 mA, V
CC
= 5.0 V, R
L
= 1.0 k,
V
HT
= 1.5 V
I
F
= 5.0 mA, V
CC
= 5.0 V, R
L
= 1.0 k,
V
HT
= 1.5 V
t
on
t
r
t
off
t
f
t
PHL
t
PLH
6.0
4.6
25
15
5.4
7.4
μs
μs
μs
μs
μs
μs
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 75
,
50 % of V
PP
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 75
,
50 % of V
PP
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 75
,
50 % of V
PP
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 75
,
50 % of V
PP
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 75
,
50 % of V
PP
I
F
= 10 mA, V
CC
= 5.0 V, R
L
= 75
,
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
COMMON MODE TRANSIENT IMMUNITY
(T
amb
= 25 °C, unless otherwise specified)
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 k, I
F
= 0 mA
V
CM
= 50 V
P-P
, R
L
= 1.0 k, I
F
= 10 mA
SYMBOL
CM
H
CM
L
C
CM
MIN.
TYP.
5000
5000
0.01
MAX.
UNIT
V/μs
V/μs
pF
Document Number: 82582
Rev. 1.7, 24-May-11
For technical questions, contact:
optocoupleranswers@vishay.com
www.vishay.com
3
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
ILD1615, ILQ1615
Vishay Semiconductors
Optocoupler, Phototransistor Output,
(Dual, Quad Channel), 110 °C Rated
TYPICAL CHARACTERISTICS
(T
amb
= 25 °C, unless otherwise specified)
P - Power Dissipation (mW)
tot
400
10 000
350
300
Detector
200
150
100
50
0
0
20
40
60
80
100
120
1
LED
1000
40 V
I
CE0
(nA)
250
100
24 V
10
12 V
18731
T
amb
- Ambient Temperature (°C)
0.1
- 75
18734
- 25
25
75
125
T
amb
- Ambient Temperature (°C)
Fig. 1 - Permissible Power Dissipation vs.
Temperature Non-Saturation Operation
Fig. 4 - Collector to Emitter Dark Current vs. Ambient Temperature
1.5
V
F
- Forward Voltage (V)
1.4
1.3
1.2
- 55 °C
0 °C
30
20
25 mA
1.0
0.9
0.8
0.7
0.1
1
110 °C
25 °C
50 °C
I
C
(mA)
1.1
10 mA
10
5 mA
2 mA
1 mA
0.5
0.6
10
100
17596
I
F
- Forward Current (mA)
0
0.0
18735
0.1
0.2
0.3
0.4
V
CE
- Collector to Emitter Voltage (V)
Fig. 2 - Forward Voltage vs. Forward Current
Fig. 5 - Normalized Current vs. Collector Emitter Saturation Voltage
CTR
Norm
- Normalized Output Current
50
1.2
I
F
= 5 mA
1.0
10 mA
0.8
0.6
0.4
0.2
Normalized to:
I
F
= 10 mA, T
amb
= 25 °C,
V
CE
= 0.4 V, saturated
5
25 45
65
85 105 125
1 mA
I
C
- Collector Current (mA)
45
40
35
30
25
20
15
10
5
0
I
F
= 30 mA
I
F
= 20 mA
I
F
= 15 mA
I
F
= 10 mA
I
F
= 5 mA
I
F
= 1 mA
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
0.0
- 55 - 35 - 15
18733
V
CE
- Collector Emitter Voltage (V)
17597
T
amb
- Ambient Temperature (°C)
Fig. 3 - Collector Current vs. Collector Emitter Voltage
Fig. 6 - Normalized Current Transfer Ratio vs. Ambient
Temperature
www.vishay.com
4
For technical questions, contact:
optocoupleranswers@vishay.com
Document Number: 82582
Rev. 1.7, 24-May-11
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
ILD1615, ILQ1615
Optocoupler, Phototransistor Output,
(Dual, Quad Channel), 110 °C Rated
Vishay Semiconductors
CTR
Norm
- Normalized Output Current
1.2
10 mA
5 mA
1000
Pulse width = 100 ms
I
F
= 10 mA
Duty cycle = 50 %
100
0.8
0.6
Switching Time (µs)
1.0
1 mA
0.4
0.2
Normalized to:
Temp = 25 °C at
I
F
= 10 mA and
V
CE
= 5V
t
off
10
t
on
0.0
- 55 - 35 - 15
1
5
25 45 65 85 105 125
0.1
18340
1
10
100
18737
T
amb
- Ambient Temperature (°C)
R
L
- Load Resistance (kΩ)
Fig. 7 - Normalized CTR vs. Temperature
Fig. 10 - Forward Resistance vs. Forward Current
CTR
Norm
- Normalized Output Current
1.2
-1
1.0
0.8
0.6
0.4
0.2
0.0
0.1
1000
-2
Pulse width = 100 ms
I
F
= 10 mA
Duty cycle = 50 %
100
-3
-4
Normalized to:
I
F
= 10 mA, T
amb
= 25 °C,
V
CE
= 0.4, saturated
1
10
100
Switching Time (ms)
t
rise
10
t
fall
1
0.1
1
10
100
17598
I
F
- Forward Current (mA)
18341
R
L
- Load Resistance (kΩ)
Fig. 8 - Normalized CTR vs. Forward Current
Fig. 11 - Forward Resistance vs. Forward Current
CTR
Norm
- Normalized Output Current
1.2
-2 -1
1.0
0.8
0.6
0.4
0.2
0.0
0.1
Normalized to:
I
F
= 10 mA, T
amb
= 25 °C,
V
CE
= 5 V, non-saturated
1
10
100
-3
-4
17599
I
F
- Forward Current (mA)
Fig. 9 - Normalized CTR vs. Forward Current
Document Number: 82582
Rev. 1.7, 24-May-11
For technical questions, contact:
optocoupleranswers@vishay.com
www.vishay.com
5
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
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