♥ The Nixie tube can be divided into seven Nixie tube and eight Nixie tube according to the number of segments. The eight segment Nixie tube has one more LED unit than the seven segment Nixie tube, that is, one more Decimal separator point (DP), which can more accurately represent the content that Nixie tube wants to display; According to how many (8) can be displayed, it can be divided into 1-digit, 2-digit, 3-digit, 4-digit, 5-digit, 6-digit, 7-digit Nixie tube.

 

♥ According to the connection mode of LED unit, it can be divided into common anode Nixie tube and common cathode Nixie tube. The common positive Nixie tube refers to the Nixie tube that connects the anodes of all light-emitting diodes together to form a common anode (COM). When the common positive Nixie tube is applied, it should connect the common anode COM to+5V. When the cathode of a field's light-emitting diode is at a low level, the corresponding field will light up. When the cathode of a field is at a high level, the corresponding field will not light up. The common cathode Nixie tube refers to the Nixie tube that connects the cathodes of all light-emitting diodes together to form a common cathode (COM). When the common cathode Nixie tube is applied, it should connect the common pole COM to the ground GND. When the anode of a field's light-emitting diode is at a high level, the corresponding field will be lit. When the anode of a field is at a low level, the corresponding field will not be lit.

Characterization

★ Able to drive luminescence under low voltage and low current conditions

★ Extremely short luminescence response time (<0.1 μ s) Good high-frequency characteristics, good monochromaticity, and high brightness

★ Small size, light weight, good impact resistance. Solid state packaging, with a glue filled packaging method, high stability

★ Long service life, with a service life of over 50000 hours

★ Can continuously scan and drive each byte

★ Good display effect and wide viewing angle

★ It is recommended to use constant current, as constant voltage may cause uneven brightness

Products with protective film on the surface can be removed before use

★ Welding temperature: 260 ℃, with a maximum dwell time of 5 seconds

When the working temperature is above 25 ℃, Ifm, ifp, and ld must be reduced; The current reduction rate is -0.36mA/° C (DC drive), or -0.86mA/° C (pulse drive), with a power consumption rate of -0.75mW/° C. The working current of the product cannot exceed 60% of the corresponding working temperature conditions Ifm or Ifp