ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：DIODE CUR REG 100V 297UA 500MW
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Voltage - Anode - Cathode (Vak)(Max)：100V
- Regulator Current (Max)：297µA
- Voltage - Limiting (Max)：1V
- Power - Max：500mW
- Applications：-
- Operating Temperature：-65°C ~ 175°C (TJ)
- Mounting Type：Through Hole
- Package / Case：DO-204AA, DO-7, Axial
- Supplier Device Package：DO-7
- Grade：-
- Qualification：-
Download product information
Overview
The Microchip Technology 1N5285-1 is a current regulator diode designed for through-hole mounting in the DO-7 axial package. It operates with a maximum voltage of 100V and dissipates up to 500mW of power. The device regulates a maximum current of 297µA, with a maximum limit voltage of 1V. It supports a wide junction temperature range from -65°C to 175°C. This component belongs to the 1N5285 series and is classified under discrete semiconductor products.
Feature Summary
- Provides stable current regulation within specified limits
- Capable of withstanding high peak operating voltages
- Suitable for high-temperature industrial environments
Applications
- Biasing circuits requiring constant current sources
- Protection stages for sensitive electronic components
- Current limiting applications in analog signal processing
Procurement Notes
Verify compliance requirements as this specific part does not meet RoHS standards. Confirm availability status directly with authorized distributors, as supply may be limited or subject to long lead times. Ensure the DO-7 axial package matches your PCB layout constraints before finalizing procurement orders.
Selection Notes
Select this component when a precise microampere-level current regulation is required without active circuitry. Consider the 297µA maximum current rating and 100V breakdown voltage to ensure compatibility with your circuit design. Verify that the through-hole DO-7 package fits your assembly process and thermal management needs.
Part Context
This device is part of the broader 1N5285 family of current regulator diodes manufactured by Microchip Technology. It shares similar functional characteristics with other members like the 1N5283-1 but offers specific current regulation values. The product falls under the category of discrete semiconductors, specifically diodes and rectifiers.
Replacement Considerations
The 1N5283-1 serves as a related alternative within the same product family. Verify if its 242µA current rating meets your application requirements. Both devices share identical packaging and voltage specifications, facilitating potential direct substitution in compatible designs.
