ILD74 데이터 시트보기 (PDF) - Vishay Semiconductors
부품명
상세내역
제조사
ILD74 Datasheet PDF : 9 Pages
| |||
Optocoupler, Phototransistor Output
(Single, Dual, Quad Channel)
IL74/ILD74/ILQ74
Vishay Semiconductors
1.2
70 °C
Normalized to:
Ib = 20 µA
1.0
25 °C
50 °C
VCE = 10 V
Ta = 25 °C
- 20 °C
0.8
0.6
0.4
1
iil74_11
10
100
Ib - Base Current (µA)
1000
Fig. 11 - Normalized Non-Saturated hFE vs. Base Current and
Temperature
1.5
70 °C 50 °C
1.0
25 °C
- 20 °C
0.5
VCE = 0.4 V
Normalized to:
VCE = 10 V
IB = 20 µA
TA = 25 °C
0.0
1
iil74_12
10
100
1000
Ib - Base Current (µA)
Fig. 12 - Normalized Saturated hFE vs. Base Current and
Temperature
1000
2.5
Ta = 25 °C, IF = 10 mA
VCC = 5 V, Vth = 1.5 V
tpHL
100
2.0
10
1.5
tpLH
1
1.0
0.1
1
10
100
iil74_13 RL - Collector Load Resistor (KΩ)
Fig. 13 - Propagation Delay vs. Collector Load Resistor
Document Number: 83640
Rev. 1.6, 09-Jan-08
For technical questions, contact: optocoupler.answers@vishay.com
www.vishay.com
5
Share Link: 