OP245A [Optek]

Name: OP245A
Brand: Optek
SKU: OP245A
Availability: InStock

Part No:

OP245A

Category:

LEDs

Manufacturer:

Optek

Description:

Each device in this series is a high intensity gallium aluminum arsenide infrared emitting diode that is suited for use as a PCBoard mounted slotted switch or an easy mount PCBoard interrupter.

RoHS Status:

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Continuous Forward Current

50mA

Emission Angle

40°

Fall Time

250 ns

Forward Voltage

1.80V

Lead Soldering Temperature

260°C

OP240A Apertured Radiant Incidence Max

1.20mW/cm²

OP240A Apertured Radiant Incidence Min

0.60mW/cm²

OP240B Apertured Radiant Incidence Max

1.20mW/cm²

OP240B Apertured Radiant Incidence Min

0.40mW/cm²

OP240C Apertured Radiant Incidence Max

0.86mW/cm²

OP240C Apertured Radiant Incidence Min

0.20mW/cm²

OP240D Apertured Radiant Incidence Min

0.05mW/cm²

OP245A Apertured Radiant Incidence Max

1.20mW/cm²

OP245A Apertured Radiant Incidence Min

0.60mW/cm²

OP245B Apertured Radiant Incidence Max

1.20mW/cm²

OP245B Apertured Radiant Incidence Min

0.40mW/cm²

Operating Temperature

-40°C ~ +100°C

Peak Forward Current

3.0A

Peak Wavelength

890 nm

Power Dissipation

100mW

Reverse Current

100µA

Reverse Voltage

2.0V

Rise Time

500 ns

RoHS Status

RoHS Compliant

RoHS Status

RoHS Compliant

Spectral Bandwidth

80 nm

Spectral Shift

±0.18 nm/°C

Products Detail

Each dome lens OP240 and OP245 device is an 890 nm diode that is molded in an IR-transmissive clear epoxy side-looking package. OP240 is mechanically and spectrally matched to the OP550 and OP560 series of phototransistors. OP245 is mechanically and spectrally matched to the OP555 and OP565 series devices. Features include wide irradiance pattern, side-looking package for space-limited applications, wavelength matched to silicon’s peak response, and mechanical/spectral matching to other OPTEK products.

Key Features

Wide irradiance pattern, Side-looking package for space-limited applications, Wavelength matched to silicon’s peak response, Mechanically and spectrally matched to other OPTEK products, 890 nm wavelength, IR-transmissive clear epoxy package

Application scenarios

Space-limited applications
PCBoard mounted slotted switch
PCBoard interrupter

Documents

Datasheets:

OP240, OP245 Series

Product FAQ

1. Is OP245A available for RFQ?

Yes. OP245A by Optek is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for OP245A?

Pricing for OP245A can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of OP245A?

OP245A is a Optek LEDs with OP240A Apertured Radiant Incidence Max: 1.20mW/cm² and OP240A Apertured Radiant Incidence Min: 0.60mW/cm². Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for OP245A?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can OP245A be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to OP245A?

Yes. If OP245A is unavailable, obsolete, or does not meet your required lead time, we can help check similar Optek LEDs parts or compatible alternatives.

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