Mini High Voltage power modules PBC-450

The mini high voltage power modules from COUPLETECH is including PBC-450, TBC-450, and the main specifications of High Voltage Power Supplies are as follows:

Output voltage: 10 ~ 450V, operating voltage: 3.3 ~ 5.5V, Output current: max. 0.3 mA, Operating temperature: -40℃ ~ + 60℃
Size: 25*25*5mm, Temperature sensor: SI-diode / PT 1000 / AD590.

APPLICATIONS: Avalanche photodiodes, PIN photodiodes, also matching with DKDP pockels cells dirver, MgO:LN pockels cell driver, KTP pockels cell driver, BBO pockels cells driver, and so on.

Description:

The PBC-450 of DC/DC converters has been designed for optimum avalanche photodiode (APD) performance. The output voltage is precisely adjustable and highly stable and the temperature coefficient of the output voltage can be exactly adapted to the properties of the APD. The output current is limited to a safe level so that the APD is protected against overload. The output voltage can be adjusted with an external control voltage. By means of an additional control voltage the amplification of the APD can either be adjusted with a closed loop or be precisely modulated. The device has a wide operating voltage range from 3.3 to 5.5 V. A silicon diode or pt1000 is used as temperature sensor.

Features:

Positive or negative output voltage up to 450 V

Adjustable temperature

High accuracy < 0.5 %

High stability < 0.03%

Short-circuit proof

Low ripple

Compact shielded housing