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MTV12N1.5-0.5-C5

MTV12N1.5-0.5-C5

SDS HIGH VOLTAGE
High Voltage - Non-Isolated Module DC DC Converter 1 Output 0 ~ -1500V 0.333mA 11.5V - 12.5V Input
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Overview

The MTV12N1.5-0.5-C5 is a non-isolated DC-DC high-voltage module designed to provide a precision negative output from 0V to -1500V. This through-hole component operates from a 12V nominal input (11.5V to 12.5V) and delivers up to 0.5W of power with an output current of 0.333mA. It features tight line and load regulation with integrated voltage monitoring for stable high-voltage biasing.

Why Choose This Part

This module offers high precision with 0.2 percent accuracy and integrated protection against arcs and continuous short circuits. It is potted in UL epoxy resin for environmental ruggedness and operates over a wide temperature range from -40C to 50C. The inclusion of voltage monitoring and multiple digital interface capabilities (I2C, SPI, UART) allows for sophisticated system integration and telemetry.

Applications

Photomultiplier Tubes (PMT)
Provides the stable, low-noise negative high-voltage bias required for sensitive light detection in analytical instruments.
Avalanche Photodiodes (APD)
Supplies the high reverse-bias voltage necessary for high-speed optical communications and LiDAR sensors.
Mass Spectrometry
Used in the ion acceleration and detection stages of mass spectrometers where precision voltage control is critical.
Electrostatic Lenses
Generates the necessary potential for focusing electron or ion beams in scientific research equipment.

Key Specifications

Type High Voltage - Non-Isolated Module
Applications Industrial, ITE (Commercial)
Mounting Type Through Hole, Vertical
Power (Watts) 0.5 W
Approval Agency CE
Size / Dimension 1.81" L x 0.47" W x 0.98" H (46.0mm x 12.0mm x 25.0mm)
Number of Outputs 1
Voltage - Output 1 0 ~ -1500V
Operating Temperature -40degC ~ 50degC (With Derating)
Voltage - Input (Max) 12.5V
Voltage - Input (Min) 11.5V
Current - Output (Max) 0.333mA

Getting Started

To use this module, ensure a stable 11.5V to 12.5V power supply is connected to the input pins and implement the 5V control signal as specified for the -C5 variant. Designers should follow strict high-voltage PCB layout practices, maintaining appropriate creepage and clearance distances around the -1500V output pin. The integrated monitoring pins can be connected to an ADC or a microcontroller's digital interface to track output performance in real-time.