LM336BTA-5.0

Overview

The LM336BTA-5.0 is a precision shunt voltage reference diode manufactured by TAEJIN Technology, offering a fixed output of 5V with ±1% initial accuracy. Housed in a TO-92 three-pin through-hole package, it operates within a temperature range of 0°C to 70°C and features a temperature coefficient of 20 ppm/°C. The device supports a maximum input voltage of 5.1V and minimum input voltage of 4.9V, with an output current capability of 10mA and load regulation of 20mV.

Feature Summary

• Provides stable 5V reference via shunt topology
• Ensures high precision with ±1% initial accuracy
• Low temperature drift at 20 ppm/°C
• Compatible with standard through-hole mounting

Applications

• Precision analog-to-digital converter references
• Voltage regulator circuits requiring stable bias
• Measurement instrumentation calibration

Procurement Notes

Verify the manufacturer designation as TAEJIN Technology for this specific part number. Confirm the package type is TO-92 and the output is fixed 5V. Ensure the operating temperature range meets application requirements of 0°C to 70°C. Cross-check pinout compatibility if replacing existing designs.

Selection Notes

Select this component when a fixed 5V reference with high accuracy is required in through-hole designs. Consider the 10mA output current limit and 20 ppm/°C temperature coefficient for thermal stability needs. Verify that the shunt topology suits the circuit's current sinking requirements compared to series regulators.

Part Context

Part of the LM336 series of voltage references, widely used for its simplicity and reliability. The BTA suffix typically denotes the TO-92 package variant from TAEJIN. It serves as a cost-effective alternative to more complex reference ICs in low-power applications.

Replacement Considerations

LM336Z-5.0/NOPB (Texas Instruments) offers similar specifications including 5V output and TO-92 package. Verify pinout and tolerance matches before substitution.