Product Overview
The NEW OPTO 3535 SMD PD LED is a low-power photodiode housed in a 3535 package. It features a large and uniform receiving angle, making it suitable for applications such as interactive electronic whiteboards and infrared touch control. This device is designed for receiving 940nm light, offering high reliability and low power consumption. It is compliant with RoHS standards.
Product Attributes
- Brand: NEW OPTO ()
- Model Series: SMD Infrared Photodiode 940nm Series
- Package Type: 3535 SMD
- Chip Material: Silicon (Si)
- Resin Color: Black
- Certification: RoHS Compliant
Technical Specifications
| Parameter | Symbol | Condition | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings (Ta=25) | ||||||
| Forward voltage | VF | 0.5 | 1.2 | V | ||
| Reverse breakdown voltage | VR | 35 | V | |||
| Power dissipation | PC | 70 | mW | |||
| Operating Temperature | Topr | -30 | +85 | C | ||
| Storage Temperature | Tstg | -30 | +85 | C | ||
| Optical Characteristics (Ta=25) | ||||||
| Peak wavelength | p | 940 | nm | |||
| Sensitivity wave width range | 760 | 1100 | nm | |||
| Reverse breakdown voltage | V(BR) | IR=100A | 35 | V | ||
| Forward voltage | Vf | If=1mA | 1.2 | V | ||
| Photo current | IL | Vr=5V, p=940nm, Ee=0.5765mW/ | 30 | 40 | A | |
| Dark current | Id | VCE=5V, Ev=0 W/ | 0.1 | A | ||
| Rise time | tr | Vr=5V, Ee=1mW/, RL=1000 | 50 | ns | ||
| Fall time | tf | 50 | ns | |||
| Receiving angle | Vr=5V, Ee=1mW/ | 85 | Deg. | |||
Applications
- Light curtain
- Grating sensors
- Close range shooting and reflection
- Photoelectric switches
Product Dimensions
Refer to the provided diagrams for package outline dimensions and recommended solder pad design. All dimensions are in mm with a tolerance of 0.15mm unless otherwise noted.
Packing Specification
Carrier Tape: 2000 pcs/reel. Includes 50 pcs empty at the front and 100 pcs empty at the rear of the tape.
Reel Dimensions: 100 mm.
Label Specification: Includes Material Number, Model Number, Quantity, and Date.
Moisture Resistant Packing Process: Includes humidity card, desiccant, rolled reel, aluminum foil bag, packing box, and label.
Soldering Recommendations
Reflow Soldering: Recommended PB-Free Reflow Soldering temperature profile provided. Reflow soldering should not exceed one cycle. Avoid applying stress to the epoxy surface during heating. Recommended chain speed: 80-100cm/min.
Soldering Iron: For manual soldering, use a soldering iron less than 25W with temperature below 300 and soldering time within 2 seconds per contact. Hand soldering is permitted only once.
Precautions
Storage: Unopened products are valid for 2 months. Store in a dry environment (30, 60%RH). Check humidity card upon opening; bake if humidity is 30%. Use opened products within 24 hours. Store unused products in a dry environment (30, 10%RH).
Baking Condition: 655 for 24 hours for recovery if moisture is absorbed.
Static Electricity: Minimize friction, ground all equipment, use anti-static bracelets and garments. Workstations for ESD-sensitive components should be kept below 150V.
Temperature Protection: To prevent accelerated decay and stress, LED surface temperature should not exceed 55 and pin temperature should not exceed 75 in high-density applications.
Handling: Do not touch or operate the lens surface directly. Handle components by the side surfaces using tweezers or appropriate tools. The LED base is fragile; avoid scratching or friction on the epoxy resin.
Cleaning: Recommended to use alcohol for cleaning after soldering, under 30 for 3 minutes or 50 for 30 seconds. Verify solvent compatibility.
Repairing: Repairing after reflow soldering is not recommended. If unavoidable, use a double-head soldering iron and confirm its effect on LED characteristics.
2512151705_NEWOPTO-XYC-PDB19B90-L9_C53159579.pdf
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