Product Overview
The B Series single-channel infrared detectors, featuring High Performance Lead Selenide (PbSe), offer an optimal balance of performance and attributes for material analysis within the 1-5 micron spectrum. These uncooled and cooled devices provide fast, high sensitivity, and high signal-to-noise performance, enabling a wide measurement dynamic range and real-time measurements. Designed for industry-leading reliability and long life, they minimize repair and maintenance costs. Available in standard configurations with options for element size, cooling alternatives, and package type, the B Series detectors cater to diverse system and application requirements. Cooled units enhance sensitivity for low-level signal detection and stability in fluctuating temperatures. Opto Diode, an ITW Company, leverages over 25 years of experience in manufacturing high-performance PbS and PbSe infrared detectors, ensuring consistent, repeatable performance and dedicated customer support from prototyping to high-volume production. Custom requirements can be addressed by contacting the sales team.
Product Attributes
- Brand: ITW Company (Opto Diode)
- Material: Lead Selenide (PbSe)
- Technology: Infrared Detectors
- Series: B Series
Technical Specifications
| Model # | Part # | Description - Size | Package Type | Active Element Area (mm2) | Element Operating Temp. (C) | Peak Sensitivity Wavelength p (m) | D* p, 1000 Hz,1 Hz (cm HZ1/2 W-1) | Responsivity1 p, 1000 Hz (V/W) | Resistance (M) | Time Constant (sec) | Window Type | Storage & Operating Temperature (C)2,3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BXP Series - Uncooled PbSe Packaged IR Detectors | ||||||||||||
| BXP-15E | 40785 | 1 mm x 1 mm | TO5 | 1 | +23 | 3.6 - 3.8 | 7.0x109 - 2.0x1010 | 1.5x104 - 3.0x104 | 0.7 - 1.5 | 2 - 5 | Flat Sapphire | -40 to +85 |
| BXP-25M | 40573 | 2 mm x 2 mm | TO5 | 4 | +23 | 3.6 - 3.8 | 1.0x1010 - 2.0x1010 | 7.5x103 - 1.5x104 | 0.1 - 2.5 | 2 - 5 | ARSi | -40 to +85 |
| BXP-35E | 40055 | 3 mm x 3 mm | TO5 | 9 | +23 | 3.6 - 3.8 | 2.65x109 - 1.5x1010 | 4.75x103 - 1.5x104 | 0.5 - 1.75 | 2 - 5 | Flat Sapphire | -40 to +85 |
| BXP-35F | 40333 | 3 mm x 3 mm | TO5 | 9 | +23 | 3.6 - 3.8 | 5.0x109 - 1.5x1010 | 6.0x103 - 1.0x104 | 0.5 - 1.0 | 2 - 5 | 2.4 m Longpass Ge Filter | -40 to +85 |
| BXT1 Series - One Stage Cooled PbSe Packaged IR Detectors | ||||||||||||
| BXT1-28TE | 40521 | 2 mm x 2 mm | TO8 | 4 | -25 | 4.0 - 4.2 | 1.4x1010 - 2.8x1010 | 2.0x104 - 3.0x104 | 0.5 - 10.0 | 6 - 12 | Flat Sapphire | -40 to +85 |
| BXT1-37T | 40136 | 3 mm x 3 mm | TO37 | 9 | -25 | 4.0 - 4.2 | 1.4x1010 - 2.8x1010 | 1.3x104 - 2.0x104 | 0.5 - 10.0 | 6 - 12 | Flat Sapphire | -40 to +85 |
| BXT2 Series - Two Stage Cooled PbSe Packaged IR Detectors | ||||||||||||
| BXT2-17T | 40174 | 1 mm x 1 mm | TO37 | 1 | -35 | 4.1 - 4.3 | 1.6x1010 - - | 6.6x104 - - | 1.0 - 15.0 | 8 - 14 | Flat Sapphire | -40 to +85 |
| BXT2-17TF | 40065 | 1 mm x 1 mm | TO37 | 1 | -30 | 4.3 - 4.7 | 2.4x1010 - - | 1.2x105 - - | 1.5 - 7.0 | 8 - 14 | 4.7 m Bandpass Si Filter | -40 to +85 |
| BXT2-27 | 40587 | 2 mm x 2 mm | TO37 | 4 | -30 | 4.1 - 4.3 | 1.8x1010 - - | 3.0x104 - - | 1.0 - 4.5 | 8 - 14 | Flat Sapphire | -40 to +85 |
| BXT2-37T | 40071 | 3 mm x 3 mm | TO37 | 9 | -35 | 4.1 - 4.3 | 1.6x1010 - - | 2.2x104 - - | 1.0 - 15.0 | 8 - 14 | Flat Sapphire | -40 to +85 |
| BXT2S-28T | 40186 | 2 mm x 2 mm | TO8 | 4 | -45 | 4.3 - 4.5 | 2.0x1010 - 3.5x1010 | 5.0x104 - 7.5x104 | 1.0 - 15.0 | 12 - 25 | Flat Sapphire | -40 to +85 |
| BXT2S-38T | 40203 | 3 mm x 3 mm | TO8 | 9 | -45 | 4.3 - 4.5 | 2.0x1010 - 3.5x1010 | 3.3x104 - 5.0x104 | 1.0 - 15.0 | 12 - 25 | Flat Sapphire | -40 to +85 |
| BXT2S-68TE | 40076 | 6 mm x 6 mm | TO8 | 36 | -25 | 4.3 - 4.5 | 1.5x1010 - - | 1.65x104 - 2.5x104 | 1.0 - 15.0 | 12 - 25 | Flat Sapphire | -40 to +85 |
Applications
- Gas analysis Medical Industrial
- Emissions monitoring
- Spectroscopy
- Process control systems
- Thermal imaging
- Defense and security
2411200012_Opto-Diode-Corp-40186_C20010762.pdf
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