ILD256T Vishay, ILD256T Datasheet - Page 4

• Manufacturer Part Number: ILD256T
• Description: OPTOCOUPLER PHOTOTRANS 2CH 8SOIC
• Manufacturer: Vishay

Specifications of ILD256T

• Mounting Type: Surface Mount
• Isolation Voltage: 4000 Vrms
• Number Of Channels: 2
• Input Type: AC, DC
• Voltage - Isolation: 4000Vrms
• Current Transfer Ratio (min): 20% @ 10mA
• Voltage - Output: 70V
• Current - Dc Forward (if): 30mA
• Vce Saturation (max): 400mV
• Output Type: Transistor
• Package / Case: 8-SOIC (3.9mm Width)
• Forward Current: 30 mA
• Maximum Input Diode Current: 30 mA
• Output Device: Transistor
• Configuration: 2
• Maximum Collector Emitter Voltage: 70 V
• Maximum Collector Emitter Saturation Voltage: 400 mV
• Maximum Forward Diode Voltage: 1.55 V
• Maximum Power Dissipation: 300 mW
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 55 C
• No. Of Channels: 2
• Optocoupler Output Type: Phototransistor
• Input Current: 10mA
• Output Voltage: 70V
• Opto Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output / Channel: -
• Current Transfer Ratio (max): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 751-1317-2; ILD256TGITR; ILD256TGITR

ILD256T
Vishay Semiconductors
www.vishay.com
4
iil256at_07
iil256at_08
iil256at_09
Figure 9. Normalized HFE vs. Base Current and Temp.
1000
700
600
500
400
300
200
100
100
1.2
1.0
0.8
0.6
0.4
0.1
10
1
0.1
1
1
NHFE - 20 °C
NHFE 25 °C
NHFE 50 °C
NHFE 70 °C
Figure 7. Photocurrent vs. LED Current
V
Figure 8. Base Current vs. I
CE
= 0.4 V
I
B
I
F
I
- Base Current (µA)
B
10
- LED Current (mA)
1
10
- Base Current (µA)
For technical support, please contact: [e-mail]
100
100
10
F
Normalized to:
I
V
and HFE
B
CE
= 10 µA
= 10
25 °C
70 °C
1000
1000
100
100
10
1
0.1
iil256at_12
iil256at_11
iil256at_10
Figure 10. Normalized Saturated HFE vs. Base Current
Figure 12. Collector-Emitter Leakage Current vs.Temp.
0.001
1000
10
10
0.01
10
10
10
10
10
10
1.5
1.0
0.5
0.0
100
Figure 11. Base Emitter Voltage vs. Base Current
0.1
10
-1
-2
5
4
3
2
1
0
1
- 20
0.4
1
T
0
A
- Ambient Temperature (°C)
V
0.5
BE
I
Normalized to:
HFE at V
I
- Base Emitter Voltage (V)
B
CB
10
20
- Base Current (µA)
= 10 µA
0.6
T ypical
CE
40
= 10 V
100
V
Document Number 83649
60
CE(sat)
T
T
T
T
V
A
A
A
A
0.7
CE
= - 20 °C
= 25 °C
= 50 °C
= 70 °C
Rev. 1.6, 20-Apr-07
= 0.4 V
= 10 V
80
1000
0.8
100