Dongguan Zhiding Electronics Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of smd 1210 (3227) photodiode in China, also supports customized service. If you're going to wholesale advanced smd 1210 (3227) photodiode made in China, welcome to get quotation from our factory. Also, 2 years warranty is available.

Products Description

SMD 1210 (3227) Photodiode (PD) – High-Speed & Wide Spectrum Light Sensor Receiver

The SMD 1210 (also known as 3227 package) photodiode (PD) is a compact, surface-mount light sensor receiver engineered for high-performance photoelectric sensing applications. Built on a robust SMD platform, this component offers a wide 400–1100 nm spectral response, ultra-fast 10 ns response times, and reliable performance across consumer, industrial, and IoT devices. Designed for automated assembly, it balances small form factor with consistent optical and electrical stability.

Key Specification

Parameter	Details
Model Number	AL-S1210PDC-VI-06T60
Package Size	SMD 1210 (3227)
Spectral Response	400–1100 nm (covers visible, near-infrared, and IR bands)
Forward Light Current (I_L)	60 µA
Response Time	10 ns (ultra-fast switching speed)
Viewing Angle	120° (wide-angle light detection)
Package Color	Water clear epoxy resin
Operating Temperature	-40°C to +85°C (standard industrial range)
Storage Temperature	-40°C to +100°C
Soldering Compatibility	RoHS-compliant lead-free reflow soldering

Typical Applications

1.Photoelectric Sensor Receivers: Object detection, presence sensing, and light barriers in industrial automation.

2.Optical Communication Links: Low-speed IR data transfer, remote control receivers, and wireless communication modules.

3.Ambient Light Sensors: Display brightness control in consumer electronics, smart home devices, and automotive systems.

4.Proximity & Motion Sensing: Pairing with IR emitters for touchless switches, hand sanitizer dispensers, and occupancy detectors.

5.Medical Devices: Pulse oximetry, non-invasive light-based monitoring, and compact medical sensing equipment.

6.Barcode & Scanner Systems: Light detection in handheld scanners and POS terminals.

About Us

Why Choose Our SMD 1210 PD?

Unlike generic photodiodes, this model is engineered for balanced performance and ease of integration. It combines a wide spectral range, fast response, and wide viewing angle in a package that works with standard manufacturing processes. Whether you're designing a high-volume consumer product or a rugged industrial sensor, this PD delivers consistent, reliable light detection at a competitive cost.

FAQ

Q1: What is the primary function of this SMD 1210 PD?

A1: This is a surface-mount photodiode designed to detect light across a 400–1100nm spectrum (including visible and near-infrared light). It converts incoming light signals into electrical current, acting as the receiving component in photoelectric sensors, IR receivers, and light-sensing systems.
Q2: What makes this model different from other SMD photodiodes?
A2: It combines a wide 120° detection angle, ultra-fast 10ns response time, and a compact 1210 (3227) footprint. The 400–1100nm broad spectral range allows compatibility with both visible and common IR wavelengths (e.g., 850nm, 940nm), while the water-clear package ensures maximum light transmission for stable 60µA light current output.
Q3: What applications is this PD best suited for?
A3: It is ideal for use as a receiver in IR remote controls, ambient light sensors, proximity switches, photoelectric barriers, optical communication links, and industrial automation sensors. Its fast response and wide angle also make it suitable for barcode scanners and low-speed optical data transfer systems.

Cici He

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