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Air Conditioner Unit

As consumers and industries increasingly prioritize energy savings and environmental responsibility, the components within these systems must perform at peak efficiency. AEM is at the forefront of this evolution, manufacturing a comprehensive range of discrete semiconductor devices specifically engineered to meet these rigorous demands.

Block Diagram

Air Conditioner Block Diagram

Modern air conditioning units place a premium on the efficient delivery of cool air.

Central Semiconductor specializes in the design and production of discrete semiconductor devices that are optimized for modern energy systems. Our portfolio of components is specifically engineered to meet the demanding requirements of both high-power and low-power applications, enabling superior power management and thermal efficiency.

Power Control Unit:
Rectifiers
CMR5H-06: 5A, 600V, 25ns HyperFast Rectifier (SMC)
CHD8-06: 8A, 600V, 25ns HyperFast Rectifier (DPAK)
CTLHR10-06: 10A, 600V, 25ns HyperFast Rectifier (TLM364)
CUD10-06: 10A, 600V, 35ns Ultra Fast Rectifier (DPAK)

MOSFETs
CDM4-650: 4A, 650V, N-Channel (DPAK)
CDM7-650: 7A, 650V, N-Channel (DPAK)
CDM22010-650: 10A, 650V, N-Channel (TO-220)

Transient Voltage Suppressors (TVS)
P6KE400CA: 600W, 342V (stand-off), bi-directional TVS (DO-15)
3SMC170CA: 3kW, 170V (stand-off), bi-directional TVS (SMC)
5SMC170A: 5kW, 170V (stand-off), bi-directional TVS (SMC

Compressor/Fan:
TRIACs
CQDD-8M: 8A, 600V (D2PAK)
CQDD-12M: 12A, 600V (D2PAK)

Control/Feedback Circuitry:
Schottky Rectifiers
CMDSH05-4: 0.5A, 40V (SOD-123)

MOSFETs
CMLDM7005: 20V, 650mA Dual N-Channel (SOT-563)
CMLDM8005: 20V, 650mA Dual P-Channel (SOT-563)
CMPDM203NH: 20V, 3.2A N-Channel (SOT-23F)

Switching Diodes
CMOD4448: 250mA, 100V (SOD-523)
CMHD2003: 2200mA, 250V (SOD-123)