ChipApex | Global Electronic Components Supplier
1N483BUR/TR
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 STD 225V 200MA DO213AA
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：225 V
- Current - Average Rectified (Io)：200mA
- Voltage - Forward (Vf) (Max) @ If：1 V @ 100 mA
- Speed：Small Signal =< 200mA (Io), Any Speed
- Reverse Recovery Time (trr)：-
- Current - Reverse Leakage @ Vr：100 µA @ 250 V
- Capacitance @ Vr, F：-
- Mounting Type：Surface Mount
- Package / Case：DO-213AA
- Supplier Device Package：DO-213AA
- Operating Temperature - Junction：-65°C ~ 175°C
Download product information
Overview
The 1N483BUR/TR is a single signal or computer diode manufactured by Microchip Technology. It features a surface mount DO-213AA (SMB) package and operates with a peak reverse voltage of 225 V. The device supports a forward current of 100 mA and handles a maximum surge current of 2 A. Key electrical parameters include a forward voltage of 1 V, a power dissipation rating of 500 mW, and a reverse leakage current of 25 nA. It functions within a temperature range of -65 °C to +175 °C.
Feature Summary
- Designed for high-speed switching and computer logic applications
- Robust thermal performance with extended operating temperature range
- Compact surface mount packaging for automated assembly
Applications
- High-speed switching circuits
- Computer logic interface protection
- General purpose rectification in low-power electronics
Procurement Notes
Verify the specific suffix BUR indicates the surface mount DO-213AA configuration distinct from through-hole variants. Confirm RoHS compliance status and reel packaging quantities directly with authorized distributors. Ensure the application voltage remains below the 225 V peak reverse rating to prevent breakdown.
Selection Notes
Select this component when a compact surface mount solution is required for signal integrity in digital systems. Compare against standard through-hole equivalents if board space permits. Validate that the 100 mA continuous current rating meets the circuit load requirements under worst-case thermal conditions.
Part Context
This part belongs to Microchip's legacy signal diode portfolio, adapted for modern surface mount manufacturing. It serves as a direct functional replacement for older axial-lead devices in designs requiring miniaturization without sacrificing switching speed or voltage tolerance.
Replacement Considerations
Direct pin-compatible substitutes may include other SMB-packaged switching diodes with matching 225 V ratings. Verify that alternative parts maintain equivalent forward voltage and reverse leakage characteristics to ensure circuit compatibility.
