|
|
Part: TEKS5400-FGZ
Category:
Description: Silicon Photodetector With Logic Output
Company: Vishay Intertechnology
Datasheet: Download TEKS5400-FGZ datasheet File size : 525 kB
Request For quote: Find where to buy TEKS5400-FGZ
Datasheet text preview:
VISHAY
TEKS5400
Vishay Semiconductors
Silicon Photodetector with Logic Output
Description
TEKS5400 is a high sensitive photo Schmitt Trigger in a sideview molded plastic package with spherical lens. It is designed with an infrared filter to spectrally match to GaAs IR emitters ( = 950 nm). The photodetector is case compatible to the TSKS5400 GaAs IR emitting diode, allowing the user to assemble his own optical sensor.
14 355
Features
· Very high photo sensitivity · Supply voltage range 4.5 to 16 V · Low current consumption (2 mA) · Side view plastic package with lens · Angle of half sensitivity = ± 30° · TTL and CMOS compatible · Open collector output · Output signal inverted (active `low") · Case compatible with TSKS5400
Parts Table
Par t TEKS5400 TEKS5400 Type differentiation 1.27 mm Pin distance (lead to lead) 2.00 mm Pin distance (lead to lead) Ordering code TEKS5400-FSZ T EKS 5400-F G Z Remarks Height of taping 27 mm Height of taping 27 mm
Absolute Maximum Ratings
Tamb = 25 °C, unless otherwise specified Parameter Supply voltage Output current Power dissipation Junction temperature Operating temperature range Storage temperature range Soldering temperature t 5 s, 2 mm from body Test condition S ym b o l VS1 IO PV Tj Tamb Tstg Tsd Value 18 20 100 100 - 25 to + 85 - 40 to + 100 260 Unit V mA mW °C °C °C °C
Handling Precautions
Caution: Connect a capacitor C of 100 nF between VS1 and ground!
Document Number 83779 Rev. A11, 26-Jun-03
www.vishay.com 1
TEKS5400
Vishay Semiconductors Basic Characteristics
Tamb = 25 °C, unless otherwise specified Parameter Supply voltage Supply current Irradiance for threshold `On" Hysteresis Angle of half sensitivity Wavelength of peak sensitivity Range of spectral bandwidth Output voltage High level output current IOL = 16 mA, VS1 = 5 V, Ee Eon VS1 = VS2 = 16 V, IF = 0 VS1 = 16 V = 950 nm, VS1 = 5 V VS1 = 5 V Test condition Sy mbol VS1/VS2 IS1 Eeon Eeoff/Eeon p 0.5 VOL IOH 25 Min 4.5 2 50 80 ±30 920 600 to 1020 0. 2 0.4 1 Typ. Max 16 5 85
VISHAY
Unit V mA µW/cm 2 % ° nm nm V µA
Switching Characteristics
Tamb = 25 °C, unless otherwise specified Parameter Rise time Fall time Tur n-on time Tur n-off time Cut off frequency Test condition VS1 = VS2 = 5 V, RL = 1 k, Ee = 3Eeon, = 950 nm VS1 = VS2 = 5 V, RL = 1 k, Ee = 3Eeon, = 950 nm VS1 = VS2 = 5 V, RL = 1 k, Ee = 3Eeon, = 950 nm VS1 = VS2 = 5 V, RL = 1 k, Ee = 3Eeon, = 950 nm VS1 = VS2 = 5 V, RL = 1 k, Ee = 3Eeon, = 950 nm S ym b o l tr tf ton toff fsw Typ. 100 20 1. 5 3. 0 200 Unit ns ns µs µs kHz
95 10819
VS1 0 IF IS1
VS2 RL IO VO
IF o Channel I ton
50% toff 90%
RG = 50W tp IRDiode = 0.01 T tp = 50 ms
Channel I Oscilloscope
VO
RL y 1 MW CL x 20 pF
50 W
15180
Channel II
o Channel II
10% tf tr
Figure 2. Pulse diagram Figure 1. Test circuit
www.vishay.com 2
Document Number 83779 Rev. A11, 26-Jun-03
VISHAY
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
125 100 RthJA 75 50 25 0 0
14845
TEKS5400
Vishay Semiconductors
20
40
60
80
100
Tamb Ambient Temperature ( °C )
14352
1.8 VS=5V 1.7 l = 950 nm 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 45 30 15 0 15 30 45 60 75 Tamb Ambient Temperature ( °C )
P V Power Dissipation ( mW )
E e on rel Relative Trigger Irradiation
90
Figure 3. Power Dissipation vs. Ambient Temperature
Figure 6. Rel. Trigger Irradiation vs. Ambient Temperature
0°
1.8 VS=5V 1.7 RL=10W 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 45 30 15
10 °
20 °
30°
I Srel Relative Supply Current
Srel Relative Sensitivity
40° 1.0 0.9 0.8 0.7 50° 60° 70° 80° 0.6 0.4 0.2 0 0.2 0.4 0.6
0
15
30
45
60
75
90
14353
14350
Tamb Ambient Temperature ( °C )
Figure 4. Rel. Supply Current vs. Ambient Temperature
Figure 7. Relative Radiant Sensitivity vs. Angular Displacement
0.30 0.28
V L Output Voltage ( mV ) O
VS=5V RL=1kW
0.26 0.24 0.22 0.20 0.18 0.16
0.14 45 30 15 0 15 30 45 60 75 14351 Tamb Ambient Temperature ( °C )
90
Figure 5. Output Voltage vs. Ambient Temperature
Document Number 83779 Rev. A11, 26-Jun-03
www.vishay.com 3
Others parts begin by te
TE-1 TE-2 TE-3 TE-4 TE-5 TE-6 TE-7 TE-8
|
|
|
