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Product Detailed Parameters
- Description：IC VREF SHUNT 1% E-LINE
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Output Type：Fixed
- Voltage - Output (Min/Fixed)：1.225V
- Voltage - Output (Max)：-
- Current - Output：12 mA
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Through Hole
- Package / Case：E-Line-3
- Supplier Device Package：E-Line (TO-92 compatible)
- Grade：-
- Qualification：-
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Overview
The ZXRE4041DRSTOA is a shunt voltage reference integrated circuit manufactured by Diodes Incorporated. It provides a fixed output voltage of 1.225V with a tolerance of ±1%. The device operates with a maximum current of 12 mA and is housed in an E-Line (TO-92 compatible) package. It is designed for precision voltage regulation applications requiring stable reference levels.
Feature Summary
- Provides a fixed 1.225V reference output
- Features ±1% initial accuracy tolerance
- Operates with a maximum current of 12 mA
Applications
- Precision voltage regulation circuits
- Battery-powered equipment reference sources
- Portable instrumentation voltage references
Procurement Notes
Verify the specific suffix DRSTOA to confirm the tape and reel packaging configuration. Ensure the component meets RoHS compliance requirements if mandated by your assembly process. Cross-reference the manufacturer's latest datasheet for any updates on electrical characteristics or mechanical dimensions before finalizing procurement specifications.
Selection Notes
Select this component when a low-cost, high-accuracy shunt reference is required for space-constrained designs. The TO-92 compatible package facilitates through-hole mounting. Consider the 12 mA operating current limit when designing bias networks. Verify thermal dissipation capabilities if operating near maximum current limits in enclosed environments.
Part Context
This part belongs to the ZXRE4041 series of shunt voltage references from Diodes Incorporated. These devices are engineered to replace traditional Zener diodes in applications demanding superior stability and lower temperature coefficients. The series supports various packaging options to accommodate different manufacturing needs.
Replacement Considerations
Direct substitutes include other 1.225V shunt references with similar tolerance and current ratings. Verify pinout compatibility and thermal performance when replacing with components from other manufacturers. Ensure the alternative part meets the same ±1% accuracy requirement for critical reference applications.
