Professional IC Distribution & Technical Solutions

The BY329X-1500S is a high-voltage rectifier diode manufactured by PHI (Pan Jit International). Below are the key specifications, descriptions, and features:

Specifications:

• Manufacturer: PHI (Pan Jit International)
• Part Number: BY329X-1500S
• Type: High-voltage rectifier diode
• Maximum Repetitive Reverse Voltage (VRRM): 1500V
• Average Forward Current (IF(AV)): 3A
• Peak Forward Surge Current (IFSM): 100A (non-repetitive)
• Forward Voltage Drop (VF): Typically 1.7V (at 3A)
• Reverse Leakage Current (IR): ≤5μA (at rated VRRM)
• Operating Temperature Range: -55°C to +150°C
• Package Type: DO-201AD (Axial Lead)

Descriptions:

• Designed for high-voltage rectification in power supplies and industrial applications.
• Suitable for use in flyback circuits, inverters, and other high-voltage DC conversion systems.
• Robust construction for reliable performance in demanding environments.

Features:

• High Voltage Capability: Supports up to 1500V reverse voltage.
• Low Leakage Current: Ensures efficient blocking performance.
• High Surge Current Tolerance: Withstands short-duration overloads.
• Axial Lead Package: Easy mounting in through-hole PCB applications.

This diode is commonly used in CRT displays, power supplies, and industrial electronics where high-voltage rectification is required.

For detailed datasheets, refer to PHI's official documentation.