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Packaging: Carton box
Productivity: 1000000000 pcs/week
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 7000000000 pcs/week
Certificate: GB/T19001-2008/ISO9001:2008
HS Code: 8541401000
Port: SHENZHEN
Payment Type: T/T,Paypal,Western Union
Incoterm: FOB,EXW,FCA
Model No.: 503PT940D-A3
Brand: Best LED
Certification: Other
Usage: Other
Application: Electronic Products
Luminous Intensity: Standard
Color: Other
Formation: Gold Thread
Type: Infrared LED
Voltage: 1.5V
Inner Packing: Anti-static Bag
Wavelength: 940nm
Type Of Lens: Clear Lens
Beam Width: 20 Degree
Polarity: Short Pin Mark Cathode
Antistatic Bag: 1000PCS/Bag
Collector-Emitter Voltage: 30v
1000PCS Weight: 330g
Emitter-Collector Voltage: 6.5v
Selling Units: | Piece/Pieces |
---|---|
Package Type: | Carton box |
503PT940D-A3
Phototransistor is also called PD diode, 503PT940D-A3 is a high speed and high sensitive NPN silicon photo transistor. There have other similar product - photodiode. Then what's the different from photodiode and phototransistor? Typically, the phototransistor can got more large output than photodiode. Phototransistor is of milliampere level. Phototransistor dark current is larger. Photodiode response time is shorter, phototransistor response time is less than 100 nanoseconds, phototransistor response time is less than 5-20 microseconds. Photodiode linearity is better, phototransistor linearity is worse.But PT chip size is small,cost is low, phototransistor cost is high. Phototransistor tube is more susceptible to the influence of ambient temperature, photocurrent fluctuation is large. The light input of the phototransistor is easily saturated, which is related to its high amplification factor. Phototransistor can be used for reflecting and receiving light occasions. Photodiode tube is generally directly receiving light. 503PT940D-A3 is a phototransistor that have 20 degree viewing angle.
- Size: 5.0*H8.7mm - Chip Number:1 chips - Color: 940nm - Type: Black - Chip brand: tyntek | - Different color are available - Different wavelength are available - Warranty: 5 Years - RoHS, REACH, EN62471 | - Uniform light output - Long life-solid state reliability - Low Power consumption -Anti UV epoxy resin package -High temperature resistance |
*This size are also available for other LED, such as UV LED , IR LED (810nm LED, 850nm LED...), Amber LED, Yellow LED, RGB LED, Blinking LED Lamps *
*Colors in the photo was took by camera, please take actual emitting color as standard.
Parameter Symbol Min Typ Max Unit Test Condition Collector-Emitter Voltage Emitter-Collector Voltage Collector Dark Current ICEO 100 nA VCE=20V Ee=0mw/cm2 Collector-Emitter Breakdown Voltage Bvceo 30 100 V ICBO=100uA Ee=0mw/cm2 Emitter-Collector Breakdown Voltage Bvceo 6 V IECO=10uA Collector-Emitter Saturation Voltage VCE(sat) V IC=2mA IB=100uA Ee=1mw/cm2 Photocurrent 1 IPCE uA Vce=5V Ee=1mw/cm2 λP=850nm Photocurrent 2 VCE=5V Ee=1mw/cm2 λP=940nm Current gain hFE uA VCE=5V IC=2mA Wavelenghth of Peak Sensitivity Range of Spectral Bandwidth λ0.5 nm Response Time-Rise Time tR 15 us Vce=5v Ic=1mA RL=1000Ω Response Time-Fall Time Half Sensitivity angle Collector-base Capacitance
VCEO
30 V
VECO
6.5 V
0.4 30
90
IPCE 90
270 uA 270
900 λP 940
nm
400
1100
tF
15
us △λ
±10
deg
CCB
8 PF F=1MHz,VCB=3V
- Golden wire connection -
* In order to keep every one of LED's long lifespan, BestLED factory use high pure gold wire for inside circuit connection
*We can pack this LED with any number of packages and taped or bend the LED pins as your requirement.
Tel: 86-0755-89752405
Whatsapp: +8615815584344
Email: amywu@byt-light.comAddress: No.3, Lida alley, Qiuwu community, Longgang District, Shenzhen, Guangdong, China. 518116, Shenzhen, Guangdong China
Website: https://www.bestsmd.com
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.