IL55 Vishay, IL55 Datasheet - Page 6

• Manufacturer Part Number: IL55
• Description: Transistor Output Optocouplers Photodarlington Out Single CTR >100%
• Manufacturer: Vishay

Specifications of IL55

• Maximum Input Diode Current: 60 mA
• Output Device: Photodarlington
• Output Type: DC
• Configuration: 1 Channel
• Input Type: DC
• Maximum Collector Emitter Voltage: 55 V
• Maximum Collector Emitter Saturation Voltage: 1 V
• Isolation Voltage: 5300 Vrms
• Current Transfer Ratio: 400 %
• Maximum Forward Diode Voltage: 1.5 V
• Maximum Collector Current: 125 mA
• Maximum Power Dissipation: 250 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 55 C
• Package / Case: PDIP-6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document Number: 83612
Rev. 1.6, 10-Dec-08
Fig. 12 - Normalized CTR
Fig. 11 - Collector Emitter Leakage Current vs.Temperature
Fig. 13 - Collector Base Photocurrent vs. LED Current
iil1_13
iil1_11
iil1_12
1000
10
10
0.01
100
10
10
10
10
10
10
1.5
1.0
0.5
0.0
10
0.1
-1
-2
- 20
1
5
4
3
2
1
0
0.1
0.1
Normalized to:
I
V
F
cb
25 °C
50 °C
= 10 mA
T
70 °C
Icb = 1.0357 * IF ^ 1.3631
A
= 9.3 V
0
- Ambient Temperature (°C)
I
I
F
F
Worst
case
- LED Current (mA)
- LED Current (mA)
20
cb
1
1
vs. LED Current and Temperature
Typical
40
For technical questions, contact: [e-mail]
V
10
60
10
CE
= 10 V
80
100
100
Output, with Base Connection
100
Optocoupler, Phototransistor
Fig. 15 - Normalized Non-Saturated h
Fig. 14 - Normalized Photocurrent vs. I
Fig. 16 - Normalized Saturated h
iil1_16
iil1_14
iil1_15
0.01
0.1
1.5
1.0
0.5
0.0
10
1.2
1.0
0.8
0.6
0.4
1
0.1
1
1
V
Normalized to:
I
CE
F
= 10 mA
70 °C
- 20 °C
= 0.4 V
25 °C
I
I
70 °C
50 °C
25 °C
- 20 °C
I
F
b
Vishay Semiconductors
B
Temperature
Temperature
- Base Current (µA)
- LED Current (mA)
10
- Base Current (µA)
1
10
50 °C
FE
NIB-T
100
100
NIB-T
NIB-T
NIB-T
FE
Normalized to:
V
I
10
vs. Base Current and
Normalized to:
I
V
B
CE
b
CE
= 20 µA
IL1, IL2, IL5
= 20 µA
vs. Base Current and
F
A
= 10 V
A
A
A
and Temperature
= 10 V
= - 20 °C
= 25 °C
= 50 °C
= 70 °C
1000
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1000
100
299