TEKT5400S Vishay, ±37 ° Visible Light Phototransistor, Through Hole 2-Pin Side Looker package

  • RS Stock No. 177-7552
  • Mfr. Part No. TEKT5400S
  • Manufacturer Vishay
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): PH
Product Details

TEKT5400 Series PIN Photodiodes

The TEKT5400 series, from Vishay Semiconductor, are silicon NPN phototransistors. They are in side looking, through-hole packages. They have a black plastic package which provides a daylight filter, blocking out ambient visible light. The TEKT5400 phototransistors are ideal for use as detectors in electronic control and drive circuits.

Features and Benefits:

• Package type: leaded
• Package form: side view lens
• Dimensions (L x W x H in mm): 5 x 2.65 x 5
• High radiant sensitivity
• Daylight blocking filter matched with 940 nm
• Fast response times
• Angle of half sensitivity: ϕ = ± 37°
• Package matched with IR emitter series TSKS5400S


• Detector in electronic control and drive circuits

IR Phototransistors, Vishay Semiconductor

Attribute Value
Spectrums Detected Visible Light
Typical Fall Time 5µs
Typical Rise Time 6µs
Number of Channels 1
Maximum Light Current 4000µA
Maximum Dark Current 100nA
Angle of Half Sensitivity ±37 °
Polarity NPN
Number of Pins 2
Mounting Type Through Hole
Package Type Side Looker
Dimensions 5 x 2.65 x 5mm
Collector Current 100mA
Length 5mm
Maximum Wavelength Detected 980nm
Width 2.65mm
Height 5mm
Spectral Range of Sensitivity 850 → 980 nm
Minimum Wavelength Detected 850nm
Temporarily out of stock - back order for despatch 01-09-2020, delivery within 2 working days
Unit of sale: Each (In a Bag of 2000)
(exc. VAT)
(inc. VAT)
Per unit
Per Bag*
2000 - 2000
4000 +
*price indicative