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| Country of Origin | China |
|---|---|
| Brand | DiodesZetex |
| Height | 1.3mm |
| Length | 3.1mm |
| Model | BCR421UW6Q-7 |
| Mount Type | Surface |
| Series | BCR421 |
| Maximum Operating Temperature | 150°C |
| Package Type | SOT-26 |
| Sub Type | Linear LED CONSTANT CURRENT REGULATOR |
| Minimum Operating Temperature | -55°C |
| Pin Count | 6 |
| Automotive Standard | AEC-Q100 |
| Maximum Supply Voltage | 40V |
| Supply Current | 1.2mA |
DiodesZetex BCR421UW6Q-7 is a 1.2 mA constant current diode designed as a linear LED driver with a compact 6-pin SOT-26 surface mount package. It provides efficient and stable current regulation suitable for powering low-current, high-brightness LEDs in electronics and industrial applications.
This diode supports a maximum supply voltage of 40 volts and operates reliably in temperatures ranging from -55°C to 150°C. The compact dimensions of 3.1 mm in length and 1.3 mm in height make it ideal for space-constrained PCB layouts.
It meets the automotive standard AEC-Q100, ensuring suitability for use in automotive electronics systems that demand high reliability and durability. The diode belongs to the BCR421 series known for precise linear constant current regulation.
Manufactured in China, this new-condition diode is an excellent choice for circuits requiring steady current flow and enhanced LED performance, including industrial control, measurement, and automotive electronics.
Key features include its surface mount technology (SMT) format for easy assembly and a 6-pin layout compatible with standard PCB designs. The diode is commonly used in applications such as LED lighting, instrumentation devices, and various low-current power supplies.
Designed for driving low-current, high-brightness LEDs with linear regulation. Mount type is surface mount for easy PCB integration. Compact size with 3.1mm length and 1.3mm height for space-saving designs. Operates over wide temperature range from -55°C to 150°C.
Complies with automotive standard AEC-Q100 ensuring reliability in automotive applications. Packaged with 6 pins in a SOT-26 form factor. Maximum supply voltage rating of 40 volts. Linear constant current regulator series BCR421 for consistent LED current.
Manufactured in China with new product condition. Explore more DiodesZetex semiconductor products or browse our Constant Current Diodes section for industrial, automotive, and electronic design solutions at EnvMart.
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