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Rectifiers TO-220 REC-EPI BYW29EX-200
BYW29EX-200
OBSOLETE
The BYW29EX-200 is a high-voltage, high-current diode designed specifically for use in power supplies, industrial automation, motor control, and various converter applications. Key features include a reverse voltage rating of 200V, a maximum average rectified output current of 29A, and UL recognition and RoHS compliance. The diode's robust design makes it suitable for demanding environments where high reliability is crucial.
The BYW29EX-200 diode features a high reverse voltage of 200V, allowing it to handle significant electrical stress. It has a low reverse recovery time, which is crucial for efficient power conversion in switching mode power supplies.
Other notable features include:
High surge current capability, making it suitable for applications with transient or large loads.
Electrically isolated base design for better safety and reliability.
TO-220AB package type, facilitating easy integration into electronic circuits.
These features make the BYW29EX-200 a versatile choice for power supply and control applications where high voltage handling is essential.
The BYW29EX-200 has a TO-220AB package type.
The BYW29EX-200 is manufactured by Ween Semiconductors. Ween Semiconductors is likely a specialized electronics company, focusing on the production of semiconductor devices for various industries.
The BYW29EX-200 diode is widely used in applications like power supplies, industrial automation, motor control, AC/DC & DC/DC converters, battery chargers, welding equipment, SMPS, frequency converters, UPS, solar inverters, and more.
The equivalent product of BYW29EX-200 is likely another high-voltage, large current diode with a similar package size, such as Vishay or Mouser brands. Look for part numbers like BD29xx-xxV, where xx represents the current rating and V the voltage rating.
Technology | Standard | Voltage - DC Reverse (Vr) (Max) | 200 V |
---|---|---|---|
Current - Average Rectified (Io) | 8A | Voltage - Forward (Vf) (Max) @ If | 1.05 V @ 8 A |
Speed | Fast Recovery =< 500ns, > 200mA (Io) | Reverse Recovery Time (trr) | 25 ns |
Current - Reverse Leakage @ Vr | 10 µA @ 200 V | Mounting Type | Through Hole |
Operating Temperature - Junction | 150°C (Max) | Base Product Number | BYW29 |
Package/Case | TO-220F |
1.Q: Are there related parts to the BYW29EX-200 for higher voltage needs?
A: For higher voltages, consider WeEn’s BYW29EX-300 (300V) or BYW29EX-400 (400V) in the same series.
2.Q: What is the thermal resistance of the BYW29EX-200’s TO-220 package?
A: Thermal resistance (junction-to-case, RθJC) is typically ~3°C/W, aiding efficient heat dissipation.
3.Q: Does the BYW29EX-200 comply with industry certifications?
A: It follows IEC-134 standards but is not RoHS compliant. The ECCN is EAR99 (export-friendly).
4.Q: What is the typical reverse recovery time of the BYW29EX-200?
A: The max reverse recovery time (trr) is 25 ns, ensuring minimal switching losses in high-frequency circuits.
5.Q: What are the absolute maximum ratings for the BYW29EX-200?
A: Repetitive peak reverse voltage: 200V; Non-repetitive surge current: 88A; Operating temperature: -65°C to +150°C.
6.Q: In which applications is the BYW29EX-200 commonly used?
A: It’s ideal for power rectification in SMPS, inverters, freewheeling diodes, and high-frequency DC-DC converters.
7.Q: What are the key features of the BYW29EX-200?
A: Key features include ultra-fast soft recovery (25 ns max), 200V reverse voltage, 8A forward current, low forward voltage (1.3V max), and high-temperature operation (150°C max).
8.Q: What is the pinout configuration of the BYW29EX-200 diode?
A: The BYW29EX-200 has a standard TO-220-2 package with two terminals: Anode (A) and Cathode (K). The isolated tab is electrically neutral.
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