HPD (HYBRID PHOTO-DETECTOR) MODULES

The HPD (HYBRID Photo-Detector) is a new vacuum photo-detector including a photocathode and an avalanche diode. The HPD provides a gain of more than 1000 in a single multiplication process called electron bombardment multiplication. The photoelectrons from the photo-cathode are accelerated by a strong electric field to hit the avalanche diode and release a large number of electron-hole pairs corresponding to the acceleration energy. This excellent first multiplication process enables the HPD to achieve excellent multi-photon energy resolution. This first multiplication process is followed by the second avalanche mode multiplication to provide sufficient gain for a variety of applications.
H8236 is an HPD module, containing high voltage power supplies and a pre-amplifier.

FEATURES
● Able to discriminate multi-photon events
● Low excess noise
● High Q.E. from 450 nm to 650 nm (H8236-40)
● Simple operation
   Built-in high voltage power supply and pre-amplifier
● Low after pulse

APPLICATIONS
● Photon counting application
● Low intensity pulse detection
● Laser scanning microscope
● Particle counter

PHOTODETECTOR

Receiver Preamp MODULES for Infrared Remote Controller

Pressure Sensor

Our pressure sensor which applied piezo-resistive effect on MEMS technology as a core, has been mass-produced and shipped more than 40 million pieces since 1993. We have gained high reputation for long-nurtured piezo resistor technology as sensor of high performance and high reliability.

Application 
   Electronic blood pressure meter, Medical equipment, Industrial measurement, Industrial air-conditioning equipment

Barometric Pressure Sensor

Our pressure sensor which applied piezo-resistive effect on MEMS technology as a core, has been mass-produced and shipped more than 40 million pieces since 1993. We have gained high reputation for long-nurtured piezo resistor technology as sensor of high performance and high reliability.

HYBRID IC DRIVER FOR IGBT MODULES

HYBRID IC DRIVER FOR IGBT MODULES

HYBRID IC for driving IGBT MODULES

APPLICATIONS
    To drive IGBT MODULES for inverter or AC systems application

HYBRID IC IGBT Gate Driver

Description:
VLA507 is a HYBRID integrated circuit designed for driving IGBT MODULES. This device operates as an isolation amplifier for these MODULES and provides the required electrical isolation between the input and output with an optocoupler.

Features:
□ Output is ±3 Amperes Maximum
□ Two Supply Drive (VCC: 15 Volts, VEE: -10 Volts)
□ SIP Outline Allows More Space on Mounting Area
□ Electrical Isolation Voltage Between Input and Output (2500 Vrms for 1 Minute)
□ TTL Compatible Input

Application:
    To drive IGBT MODULES for welding, induction heating, or inverters.

HC-319B --> 2Page

HC-337 Series --> 3Page

HC-341F Series --> 4Page

HC-377 Series --> 5Page