AQY272 Datasheet, PDF (4/4 Pages) Nais(Matsushita Electric Works) – PD Type 1- channel (Form A) Type

13.-(1) Load current vs. turn on time character-
istics
LED current: 10 mA; Load voltage: 10 V (DC);
Ambient temperature: 25°C 77°F
5
13.-(2) Load current vs. turn on time character-
istics
LED current: 10 mA; Load voltage: 10 V (DC);
Ambient temperature: 25°C 77°F
5
AQY27r
14.-(1) Load voltage vs. turn off time character-
istics
LED current: 10 mA; Continuous load current:
100 mA; Ambient temperature: 25°C 77°F
0.5
4
AQY275
3
AQY272
2
1
4
3
2
AQY274
AQY277
1
0.4
0.3
AQY272
0.2
AQY275
0.1
0 _{0 0.5 1 1.5 2 2.5 3}
Load current, A
0 _{0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0}
Load current, A
0 _{0 10 20 30 40 50 60 70 80 90 100}
Load voltage, V
14.-(2) Load voltage vs. turn off time character-
istics
LED current: 10 mA; Continuous load current:
100 mA; Ambient temperature: 25°C 77°F
0.5
15.-(1) Load current vs. turn off time character-
istics
LED current: 10 mA; Load voltage 10 V (DC);
Ambient temperature: 25°C 77°F
0.5
15.-(2) Load current vs. turn off time character-
istics
LED current: 10 mA; Load voltage 10 V (DC);
Ambient temperature: 25°C 77°F
0.5
0.4
0.4
0.4
0.3
0.2
AQY277
0.1
AQY274
0 _{0 50 100 150 200 250 300 350 400}
Load voltage, V
0.3
AQY272
0.2
AQY275
0.1
0 _{0 0.5 1.0 1.5 2.0 2.5 3.0}
Load current, A
16. Maximum operating frequency vs. load volt-
age/current characteristics
LED current: 10 mA;
Ambient temperature: 25°C 77°F
10
Duty factor=50%
9
8
7
6
5
4
3
2
1
0 _{0 25 50 75 100 125 150 175 200}
Load voltage, V×load current, A
17. Applied voltage vs. output capacitance
characteristics
Frequency: 1 MHz;
Ambient temperature: 25°C 77°F
2000
1800
1600
1400
1200
1000
800
AQY272
600
AQY275
400
AQY277
AQY274
200
00
20
40
60
80 100
Applied voltage, V
0.3
0.2
0.1
AQY277
AQY274
0 _{0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0}
Load current, A
5/7/2001
All Rights Reserved, © Copyright Matsushita Electric Works,1L9td5.
Go To Online Catalog