Vishay BPW21R Visible Light Photodiode, 65 °, Through Hole TO-5

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£7.19

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£8.63

(inc. VAT)

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  • Plus 64 unit(s) shipping from 16 November 2026
  • Plus 56 unit(s) shipping from 16 November 2026
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Units
Per unit
1 - 9£7.19
10 - 24£7.04
25 - 49£6.11
50 - 99£5.83
100 +£5.49

*price indicative

Packaging Options:
RS Stock No.:
708-2813
Distrelec Article No.:
301-19-111
Mfr. Part No.:
BPW21R
Brand:
Vishay
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Brand

Vishay

Product Type

Photodiode

Spectrums Detected

Visible Light

Wavelength of Peak Sensitivity

565nm

Package Type

TO-5

Packaging

Tape & Reel

Mount Type

Through Hole

Number of Pins

2

Minimum Wavelength Detected

420nm

Maximum Wavelength Detected

675nm

Typical Fall Time

80ns

Amplified

No

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

100°C

Length

9.1mm

Width

9.1mm

Height

3.1mm

Standards/Approvals

RoHS

Diameter

5mm

Angle of Half Sensitivity

65 °

Open Circuit Voltage

350mV

Typical Rise Time

80ns

Breakdown Voltage

60V

Polarity

Forward

Dark Current

2nA

Short Circuit Current

50μA

Automotive Standard

No

BPW20 and BPW21 Series Photodiodes


The BPW20 and BPW21 series of silicon photodiodes, from Vishay Semiconductor, are in standard TO-5 packages. These packages have been hermtically sealed, making the BPW20 and BPW21 ideal for high precision linear applications. Suitable applications for the BPW20 and BPW21 photodiodes include; sensors for light measuring in cameras, photometers, colour analysers, exposure meters and other general medical/industrial measuing and control applications.

Features of the BPW20 and BPW21 photodiodes:

TO-5 package with flat glass lens

8.13 mm diameter

Radiant sensitive area: 7.5 mm²

High photo sensitivity

Angle of half intensity: 50°

Low dark current

High linearity

IR Photodiodes, Vishay Semiconductor


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