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ILD615-2

P1-P3P4-P6P7-P9P10-P12
Document Number: 83652 For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
Rev. 1.6, 04-Mar-11 7
ILD615, ILQ615
Optocoupler, Phototransistor Output
(Dual, Quad Channel)
Vishay Semiconductors
TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 3 - Non-Saturated Switching Timing
Fig. 4 - Saturated Switching Timing
Fig. 5 - Non-Saturated Switching Timing
Fig. 6 - Saturated Switching Timing
Fig. 7 - Maximum LED Power Dissipation
Fig. 8 - Forward Voltage vs. Forward Current
iild615_01
V
O
V
CC
= 5 V
R
L
= 75 Ω
f = 10 kHz,
DF = 50 %
I
F
= 10 mA
iild615_03
t
R
t
F
t
D
50 %
t
PLH
V
O
I
F
t
PLH
t
S
t
on
t
off
iild615_04
I
F
t
R
V
O
t
D
t
S
t
F
t
PHL
t
PLH
V
TH
= 1.5 V
- 60 - 40 - 20 0 20 40 60 80 100
200
100
0
50
T
amb
- Ambient Temperature (°C)
P
LED
- LED Power (mW)
150
iild615_07
I
F
- Forward Current (mA)
1001010.1
0.7
0.8
0.9
1.0
1.1
1.2
1.
3
1.4
V
F
- Forward Voltage (V)
T
amb
= - 55 °C
T
amb
= 25 °C
T
amb
= 85 °C
www.vishay.com For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 83652
8 Rev. 1.6, 04-Mar-11
ILD615, ILQ615
Vishay Semiconductors
Optocoupler, Phototransistor Output
(Dual, Quad Channel)
Fig. 9 - Peak LED Current vs. Pulse Duration,
Fig. 10 - Maximum Detector Power Dissipation
Fig. 11 - Maximum Collector Current vs. Collector Voltage
Fig. 12 - Normalization Factor
for Non-Saturated and Saturated CTR vs. I
F
Fig. 13 - Normalization Factor
for Non-Saturated and Saturated CTR vs. I
F
Fig. 14 - Normalization Factor
for Non-Saturated and Saturated CTR vs. I
F
iild615_08
10
-6
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10 000
1000
100
10
t - LED Pulse Duration (s)
I
f(pk)
- Peak LED Current (mA)
0.005
τ
0.05
0.02
0.01
0.1
0.2
0.5
Duty Factor
t
τ
DF = /t
iild615_09
- 60 - 40 - 20 0 20 40 60 80 100
0
50
100
150
200
T
amb
- Ambient Temperature (°C)
P
DET
- Detector Power (mW)
iild615_10
0.1 10 100
1000
100
10
1
0.1
V
CE
- Collector Emitter Voltage (V)
I
CE
- Collector Current (mA)
25 °C
50 °C
75 °C
90 °C
1
R
th
= 500 °C/W
iild615_11
CTR
NF
- Normalized CTR Factor
0.1 1 10 100
2.0
1.5
1.0
0.5
0.0
I
F
- LED Current (mA)
NCTR
ce
T
A
= 25 °C
Normalized to:
V
ce
= 10 V, I
F
= 5 mA,
CTR
ce(sat)
V
ce
= 0.4 V
NCTR
ce(sat)
iild615_12
CTR
NF
- Normalized CTR Factor
0.1 1 10 100
2.0
1.5
1.0
0.5
0.0
I
F
- LED Current (mA)
NCTR
ce
T
A
= 50 °C
Normalized to:
V
CE
= 10 V, I
F
= 5 mA
CTR
ce(sat)
V
CE
= 0.4 V
NCTR
ce(sat)
iild615_13
0.1 1 10 100
2.0
1.5
1.0
0.5
0.0
NCTR
ce
T
A
= 70 °C
Normalized to:
NCTR
ce(sat)
CTR
NF
- Normalized CTR Factor
I
F
- LED Current (mA)
V
CE
= 10 V, I
F
= 5 mA
CTR
ce(sat)
V
CE
= 0.4 V
Document Number: 83652 For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
Rev. 1.6, 04-Mar-11 9
ILD615, ILQ615
Optocoupler, Phototransistor Output
(Dual, Quad Channel)
Vishay Semiconductors
Fig. 15 - Normalization Factor
for Non-Saturated and Saturated CTR vs. I
F
Fig. 16 - Collector Emitter Current vs.
Temperature and LED Current
Fig. 17 - Collector Emitter Leakage vs. Temperature
Fig. 18 - -1, Propagation Delay vs. Collector Load Resistor
Fig. 19 - -2, -3, Propagation Delay vs. Collector Load Resistor
Fig. 20 - -4, Propagation Delay vs. Collector Load Resistor
iild615_14
0.1 1 10 100
2.0
1.5
1.0
0.5
0.0
NCTR
ce
T
A
= 100 °C
Normalized to:
NCTR
ce(sat)
CTR
NF
- Normalized CTR Factor
I
F
- LED Current (mA)
V
CE
= 10 V, I
F
= 5 mA
CTR
ce(sat)
V
CE
= 0.4 V
iild615_15
60503020100
0
5
10
15
20
25
30
35
50 °C
70 °C
85 °C
I
F
- LED Current (mA)
I
CE
- Collector Current (mA)
25 °C
40
iild615_16
100806040200- 20
10
10
10
10
10
10
10
10
- 2
- 1
0
1
2
3
4
5
T
amb
- Ambient Temperature (°C)
I
CEO
- Collector Emittet (nA)
V
ce
= 10 V
Typical
iild615_17
R
L
- Load Resistor (kΩ)
1001010.1
1
10
100
1000
1.0
1.5
2.0
4.0
t
pLH
t
pHL
t
pLH
- Propagation Low-High (µs)
t
pHL
- Propagation High-Low (µs)
I
F
= 10 mA
V
CC
= 5 V, V
th
= 1.5 V
2.5
3.0
3.5
iild615_18
R
L
- Collector Load Resistor (kΩ)
1001010.1
1
10
100
1000
1.0
1.5
2.0
2.5
t
pLH
t
pHL
t
pLH
- Propagation Low-High(µs)
t
pHL
- Propagation High-Low (µs)
I
F
= 10 mA
V
CC
= 5 V, V
th
= 1.5 V
iild615_19
R
L
- Collector Load Resistor (kΩ)
1001010.1
1
10
100
1000
1.0
1.5
2.0
2.5
t
pLH
t
pHL
t
pLH
- Propagation Low - High (µs)
t
pHL
- Propagation Low - High (μs)
I
F
= 10 mA
V
CC
= 5 V, V
th
= 1.5 V
P1-P3P4-P6P7-P9P10-P12

ILD615-2

Mfr. #:
Buy ILD615-2
Manufacturer:
Description:
Transistor Output Optocouplers Phototransistor Out Dual CTR 63-125%
Lifecycle:
New from this manufacturer.
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