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goubotong88@xinghongtu.com
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No. 601, SOHO Building, 28-2 Xiyong Avenue, Xiyong Subdistrict, High-tech Zone, Chongqing
APD Adjustable High Voltage Power Supply Module Series
Model:
Classification:
Keyword: dynamo,Water pump series
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Product Introduction
Features
Wide input voltage range: +10~+14VDC;
Linear adjustable high voltage output;
Built-in short circuit protection;
Voltage stabilization accuracy: ±1%;
Low ripple: Vp-p≤50mV (0.01% max. output voltage);
High stability, low temperature drift, miniaturization, easy to use.
Applications
APD photodetectors;
Photomultiplier tubes, avalanche photodiodes;
Mass spectrometry, gas chromatography, electron beam, ion beam;
Withstand voltage testing, semiconductor testing, etc.
Optional Functions
Positive/negative high voltage output selectable;
Maximum output voltage selectable from 50V~500V absolute value;
Output starting voltage defaults to 0V, customizable;
Adjustment terminal voltage selectable 0V~2.5V, 0V~3.3V, 0V~5.0V, corresponding to 0~100% rated output.
Product Overview
This series of modules has a load capacity of 5mA, corresponding to a maximum output power of 2.5W, which can meet most APD application environments;
This series of modules adopts DIP packaging form and can be directly soldered on printed circuit boards with replaceability;
When applied in strong mechanical stress environments, adhesive reinforcement should be applied to the bottom and around the module during overall assembly;
Modules with five- or six-sided hermetically sealed metal cases and full potting, providing good electromagnetic compatibility and thermal conductivity;
Products meet the requirements of SJ20668-1998 General Specification for Microcircuit Modules.
Technical Specifications(Typical conditions: TA=25℃, airflow rate=1.5m/s)
| APD Adjustable High Voltage Power Supply Module Series | Parameter Name | Symbol | Min. Value | Typical Value | Max. Value | Unit | Remarks |
| Input Voltage | VIN | +10 | +12 | +14 | V | ||
| Ripple | Full load, 20MHz bandwidth, proximity measurement | ||||||
| Output Voltage | VHV | 0 | -500 | V | Output customizable | ||
| Adjustment Voltage | VADJ | 0 | 5.0 | V | Optional 2.5V/3.3V | ||
| Output Current | 5 | mA | |||||
| Voltage Stabilization Accuracy | 1 | % | |||||
| Voltage Regulation | 0.5 | % | |||||
| Load Regulation | 0.5 | % | |||||
| Operating Temperature | -45 | +85 | ℃ | ||||
| Storage Temperature | -55 | +125 | ℃ | ||||
| Temperature Drift Accuracy | 100 | ppm/℃ | |||||
| Time Drift Stability | 100 | ppm/h | |||||
| Humidity | 0 | 90 | % | Relative humidity, non-condensing | |||
| Overcurrent Protection | Has output overcurrent protection function | ||||||
| Short Circuit Protection | Instantaneous short circuit, auto-recovery after short circuit removal | ||||||
| Cooling Method | Natural cooling | ||||||
| Remarks | Input and output share common ground | ||||||
Overall Dimensions and Pin Definitions
Top View
●Corresponding Model: EV5-M12D1R2W-001/002
●Product Dimensions: 47*25*12.7mm (Five-sided metal)
●Dimension Tolerance: ±0.20 mm
●Pin Length: ≥6 mm
●Pin Material: Copper alloy
●Pin Plating: Lead-free plating or gold plating
●Housing Material: Brass or aluminum alloy
●Housing Treatment: Black anodizing or colored conductive oxidation
●Weight: ≤60g
Bottom View
●Corresponding Model: EV5-M12D1R2W-003
●Product Dimensions: 25.4*25.4*11.0mm (Five-sided metal)
●Dimension Tolerance: ±0.20 mm
●Pin Length: ≥6mm
●Pin Material: Copper alloy
●Pin Plating: Lead-free plating or gold plating
●Housing Material: Brass or aluminum alloy
●Housing Treatment: Black anodizing
●Weight: ≤25g
Bottom View
●Corresponding Model: EV5-M12D1R2W-005
●Product Dimensions: 25.4*23.0*11.8mm (Six-sided metal)
●Dimension Tolerance: ±0.20 mm
●Pin Length: ≥6 mm
●Pin Material: Kovar alloy
●Pin Plating: Gold plating
●Housing Material: Kovar alloy
●Housing Treatment: Coating
●Weight: ≤25g
| Pin | Symbol | Function |
| 1 | IN+ | Power input positive terminal |
| 2 | IN+ | Power input negative terminal |
| 3 | ADJ | Adjustment terminal |
| 4 | GND | Power output ground |
| 5 | HV | High voltage output terminal |
Precautions
Please pay attention to electrostatic protection;
Power supply operating conditions must not exceed maximum technical specifications;
When using, pay attention to power supply polarity to avoid reverse connection;
Support higher output voltage customization services, such as 1KV, 2KV, etc.;
If you have other questions, please contact the manufacturer.
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Address: No. 601, SOHO Building, 28-2 Xiyong Avenue, Xiyong Subdistrict, High-tech Zone, Chongqing
