ILD251-X006 VISHAY [Vishay Siliconix], ILD251-X006 Datasheet - Page 5

• Manufacturer Part Number: ILD251-X006
• Description: Optocoupler, Phototransistor Output, AC Input, With Base Connection
• Manufacturer: VISHAY [Vishay Siliconix]

Fig. 9 Collector-Base Photocurrent vs. LED Current
Fig. 10 Normalized Photocurrent vs. I
Fig. 11 Normalized Non-saturated HFE vs. Base Current and
Document Number 83618
Rev. 1.3, 20-Apr-04
VISHAY
iil250_10
iil250_11
iil250_09
1000
100
1.2
1.0
0.8
0.6
0.4
10
.01
.01
10
.1
1
.1
Temperature
1
.1
1
.1
T A = 25°C
I CB = 1.0357 *IF ^1.3631
Normalized to:
I F = 10 mA, T = 25°C
-20°C
70°C
50°C
25°C
F
I
I B - Base Current - µA
IF - LED Current - mA
10
1
- LED Current - mA
1
Normalized to:
10
100
F
10
and Temp.
NIB-T A = -20°C
NIb,
NIb,
NIb,
I B = 20 µA
V CE = 10 V
T A = 25°C
T A = 25°C
T A = 50°C
T A = 70°C
1000
IL250/ 251/ 252/ ILD250/ 251/ 252
100
100
Fig. 12 Normalized Saturated HFE vs. Base Current and
Fig. 13 Propagation Delay vs. Collector Load Resistor
Fig. 14 Switching Timing
iil250_12
iil250_13
iil250_14
1000
100
10
1
1.5
1.0
0.5
0.0
Temperature
.1
1
V O
T A = 25°C, I F = 10 mA
V CC = 5 V, Vth = 1.5 V
I F
V CE = 0.4 V
tpHL
tpLH
R L - Collector Load Resistor - kΩ
70°C
50°C
25°C
-20°C
t R
1
t D
I B - Base Current - (µA)
t PHL
1 0
Vishay Semiconductors
t PLH
t S
10
V TH = 1.5 V
100
t F
V CE = 10 V
Normalized to:
I B = 20
T A = 25°C
µA
100
www.vishay.com
1000
2.5
2.0
1.5
1.0
5