Description
Zetex ZRC250F01TA Zener Diode Voltage Reference 2.5V 1% 5mA SMT / SMD SOT-23
Manufacturer: Zetex (Acquired by Diodes Incorporated)
Zetex Semiconductors provides high-performance semiconductor solutions for signal processing and power management applications in the automotive, communications, consumer, and industrial market segments.
The ZRC250 uses a bandgap circuit design to achieve a precision micropower voltage reference of 2.5 volts. The device is available in a sma ll outline surface mount package, ideal for applications where space saving is important, as well as a package for through hole requirements.
The ZRC250F01TA is a Precision 2.5V Low Knee Current Voltage Reference ideal for applications where space saving is important. It uses a bandgap circuit design to achieve a precision micropower voltage reference of 2.5V. The ZRC250 design provides a stable voltage without an external capacitor and is stable with capacitive loads. This is recommended for operation between 20µA and 5mA and so is ideally suited to low power and battery powered applications. Excellent performance is maintained to an absolute maximum of 25mA, however the rugged design and 20 volt processing allows the reference to withstand transient effects and currents up to 200mA. Superior switching capability allows the device to reach stable operating conditions in only a few microseconds.
- No stabilizing capacitor required
- Low knee current (15µA typical)
- 0.4R Typical slope resistance
- ±1% Tolerance
- Industrial temperature range
- 20µA to 5mA Operating current
- Transient response, stable in less than 10µs
Applications
Power Management; Portable Devices; Sensing & Instrumentation; Test & Measurement
Manufacturer:Zetex
Datasheet:Diodes/ZRC250.pdf
