Table of Contents
Advertisement
www.vishay.com
TYPICAL CHARACTERISTICS (T
Optical Test Signal
E
e
(IR diode TSAL6200, I
= 0.4 A, N = 6 pulses, f = f
F
t
*)
pi
T
≥ 6/f 0 is recommended for optimal function
*) t
pi
Output Signal
V
O
1)
3/f
< t
< 9/f
0
d
0
2)
t
- 4/f
< t
< t
V
pi
0
po
OH
V
OL
1)
2)
t
t
d
po
Fig. 1 - Output Active Low
0.5
λ = 950 nm,
optical te t ignal, Fig. 1
0.4
0.3
0.2
0.1
0
0.1
10
E
- Irradiance (mW/m
e
Fig. 2 - Pulse Length and Sensitivity in Dark Ambient
Optical Test Signal
E
e
600 µs
t = 60 ms
Output Signal, (see Fig. 4)
V
O
V
OH
V
OL
t
on
Fig. 3 - Output Function
Rev. 1.6, 26-Sep-2018
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
= 25 °C, unless otherwise specified)
amb
, t = 10 ms)
0
t
14337
+ 6/f
pi
0
t
Output pul e width
Input bur t length
1000
100 000
2
)
t
600 µs
94 8134
t
t
off
TSOP61.., TSOP63.., TSOP65..
Vishay Semiconductors
0.8
0.7
0.6
0.5
0.4
0.3
0.2
λ = 950 nm,
0.1
optical te t ignal, Fig. 1
0
0.1
1
E
e
Fig. 4 - Output Pulse Diagram
1.2
1.0
0.8
0.6
0.4
0.2
0.0
0.7
16926
Fig. 5 - Frequency Dependence of Responsivity
5.0
Correlation with ambient light sources:
4.5
2
10 W/m
= 1.4 klx (std. illum. A, T = 2855 K)
2
10 W/m
= 8.2 klx (daylight, T = 5900 K)
4.0
3.5
Wavelength of ambient
illumination: λ = 950 nm
3.0
2.5
2.0
1.5
1.0
0.5
0
0.01
E
- Ambient DC Irradiance (W/m
e
Fig. 6 - Sensitivity in Bright Ambient
3
www.vishay.com/doc?91000
t
on
t
off
10
100
1000
10 000
2
- Irradiance (mW/m
)
f = f
± 5 %
0
f (3 dB) = f
/7
0
0.9
1.1
1.3
f/f
- Relative Frequency
0
0.1
1
10
100
2
)
Document Number: 82457
Advertisement
Table of Contents
