BPW77NB Vishay, 20 ° IR + Visible Light Phototransistor, Through Hole 3-Pin TO-18 package
- RS Stock No.:
- 7082810
- Mfr. Prt No.:
- BPW77NB
- Brand:
- Vishay
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 7082810 |
| Product description | BPW77NB Vishay, 20 ° IR + Visible Light Phototransistor, Through Hole 3-Pin TO-18 package |
| Manufacturer / Brand | Vishay |
| Manufacturer part number | BPW77NB |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 7082810 |
| Product description | BPW77NB Vishay, 20 ° IR + Visible Light Phototransistor, Through Hole 3-Pin TO-18 package |
| Manufacturer / Brand | Vishay |
| Manufacturer part number | BPW77NB |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 25, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
BPW77NA and BPW77NB Series Phototransistors
The BPW77NA and BPW77NB series, from Vishay Semiconductor, are a range of silicon NPN phototransistors. They are in hermetically sealed TO-18 packages with a glass lens. The BPW77NA and BPW77NB phototransistors are sensitive to both visible and near IR radiation. They are ideal for use as detectors within electronic control and drive circuits.
IR Phototransistors, Vishay Semiconductor
Features of the BPW77NA and BPW77NB phototransistors:
TO-18 package
4.7mm diameted
Through-hole mounted
High photo sensitivity
High radiant sensitivity
Fast response times
Operating temperature: -40 to +125 °C
Specifications
| Attribute | Value |
| Brand | Vishay |
| Angle of Half Sensitivity | 20 ° |
| Maximum Light Current | 20000 µA |
| Length | 5.5 mm |
| Dimensions | 5.5 x 5.5 x 6.15 mm |
| Width | 5.5 mm |
| Spectrums Detected | Infrared, Visible Light |
| Maximum Wavelength Detected | 1080 nm |
| Polarity | NPN |
| Number of Pins | 3 |
| Height | 6.15 mm |
| Mounting Type | Through Hole |
| Typical Fall Time | 5 µs |
| Package Type | TO-18 |
| Number of Channels | 1 |
| Spectral Range of Sensitivity | 450 → 1080 nm |
| Maximum Dark Current | 100 nA |
| Collector Current | 50 mA |
| Typical Rise Time | 6 µs |
| Minimum Wavelength Detected | 450 nm |
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