DIODES INC. ZRC250F01TA SOT-23 Precision 2.5V Voltage Reference
Precision 2.5V shunt voltage reference from DIODES INC. Low power, stable with no external capacitor. Ideal for portable & test equipment.
The DIODES INC. ZRC250F01TA is a precision, low-power shunt voltage reference delivering a stable 2.5V output. It employs a sophisticated bandgap circuit design to provide a highly accurate micropower reference voltage, making it an ideal choice for space-constrained and power-sensitive designs.
A key advantage is its exceptional stability without the need for an external capacitor, simplifying board layout and reducing component count. The device is stable with capacitive loads and achieves a stable operating condition in under 10 microseconds, offering superior switching capability for dynamic applications.
It is optimised for low-power operation, with a recommended current range of 20μA to 5mA and a typical minimum operating current of just 13µA, making it perfectly suited for battery-powered and portable equipment. Its rugged design can handle transient currents up to 200mA and an absolute maximum of 25mA, ensuring reliability in demanding environments.
Specifications
- Reference Voltage: 2.5V (±1% tolerance)
- Voltage Range: 2.475V to 2.525V
- Initial Accuracy: ±1%
- Temperature Coefficient: 30ppm/°C typical
- Slope Resistance: 0.4Ω typical
- Minimum Operating Current: 13µA typical
- Power Dissipation: 330mW
- Wideband Noise Voltage: 60µV(rms) typical
- Transient Response: Stable in <10μs
- Package: SOT-23 (3-pin)
- Mounting: Surface Mount
- Operating Temperature Range: -40°C to +85°C
- Construction: Green moulding compound (bromine and antimony free)
- Dimensions: 4.3mm (H) x 3.3mm (W) x 1.5mm (D)
- Weight: 0.127 grams
The ZRC250F01TA provides a robust, high-performance voltage reference solution for precision electronic designs, combining accuracy, low power consumption, and a compact form factor.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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