Vishay TEFD4300 Infrared Photodiode, ± 20 °, Through Hole T-1

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Subtotal (1 bag of 10 units)*

PHP288.00

(exc. VAT)

PHP322.60

(inc. VAT)

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Last RS stock
  • 70 left, ready to ship from another location
  • Final 1,620 unit(s) shipping from October 14, 2026
Units
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Per Bag*
10 +PHP28.80PHP288.00

*price indicative

Packaging Options:
RS Stock No.:
773-0418
Distrelec Article No.:
304-46-020
Mfr. Part No.:
TEFD4300
Manufacturer:
Vishay
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Brand

Vishay

Product Type

Photodiode

Spectrums Detected

Infrared

Wavelength of Peak Sensitivity

950nm

Package Type

T-1

Mount Type

Through Hole

Packaging

Bulk

Number of Pins

2

Minimum Wavelength Detected

350nm

Maximum Wavelength Detected

1120nm

Typical Fall Time

100ns

Minimum Operating Temperature

-40°C

Amplified

No

Maximum Operating Temperature

100°C

Standards/Approvals

RoHS

Width

4.24mm

Height

4.5mm

Length

34.4mm

Diameter

3.2mm

Angle of Half Sensitivity

± 20 °

Short Circuit Current

15μA

Typical Rise Time

100ns

Breakdown Voltage

60V

Dark Current

3nA

Polarity

Forward

Series

TEFD

Automotive Standard

AEC-Q101

Open Circuit Voltage

350mV

TEFD4300 Series PIN Photodiodes


The TEFD4300 series, from Vishay Semiconductor, are silicon PIN photodiodes with a high radiant sensitivity. They come in standard 3mm (T-1) through-hole packages with both clear or daylight filter options. Suitable applications include; high speed photo detector for data transmission, optical switches, counters and sorters, interrupters, encoders and position sensors.

Features:


• Package type: leaded

• Package form: T-1

• Dimensions (in mm): Ø 3

• High radiant sensitivity

• Suitable for visible and near infrared radiation

• Fast response times

• Angle of half sensitivity: ϕ = ± 20°

• Package matched with IR emitter series VSLB3940

Applications:


• High speed photo detector for data transmission

• Optical switches

• Counters and sorters

• Interrupters

• Encoders

• Position sensors

IR Photodiodes, Vishay Semiconductor


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