
Allicdata Part #: | AS3PKHM3/87A-ND |
Manufacturer Part#: |
AS3PKHM3/87A |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Vishay Semiconductor Diodes Division |
Short Description: | DIODE AVALANCHE 800V 2.1A TO277A |
More Detail: | Diode Avalanche 800V 2.1A (DC) Surface Mount TO-27... |
DataSheet: | ![]() |
Quantity: | 1000 |
0 +: | $ 0.00000 |
Specifications
Series: | eSMP® |
Packaging: | Tape & Reel (TR) |
Part Status: | Discontinued at Digi-Key |
Diode Type: | Avalanche |
Voltage - DC Reverse (Vr) (Max): | 800V |
Current - Average Rectified (Io): | 2.1A (DC) |
Voltage - Forward (Vf) (Max) @ If: | 920mV @ 1.5A |
Speed: | Standard Recovery >500ns, > 200mA (Io) |
Reverse Recovery Time (trr): | 1.2µs |
Current - Reverse Leakage @ Vr: | 10µA @ 800V |
Capacitance @ Vr, F: | 37pF @ 4V, 1MHz |
Mounting Type: | Surface Mount |
Package / Case: | TO-277, 3-PowerDFN |
Supplier Device Package: | TO-277A (SMPC) |
Operating Temperature - Junction: | -55°C ~ 175°C |
Base Part Number: | AS3PK |
Description
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AS3PKHM3/87A Diodes - Rectifiers - Single The AS3PKHM3/87A diode is a type of single, fast-recovery diode rectifier that offers superior performance in numerous electrical equipment applications, from motor control systems and power supplies to uninterruptible power supplies (UPS) and inverters. It is designed to be able to reverse the current flow in one direction and provide fast, low-loss switching in high-frequency power rectification circuits, enabling efficient operation and a reliable, durable solution. Application Field The AS3PKHM3/87A is ideal for use in general-purpose and industrial applications. Its leading-edge technology makes it ideal for: - Switching power supplies,- Welders and other metalworking equipment – it can provide more efficient operation by reducing heat generated and improving thermal dissipation.- Uninterruptible power supplies (UPS) – it can provide fast recovery from short-term power dips and keep the system running for extended periods of time. - Automotive applications - it can handle higher current levels, providing greater protection for vehicles from short-circuit or overload situations. - Motor control systems – it can provide better control of motor current, as well as effectively suppressing electromagnetic noise and enabling greater efficiency.- Converters – it is suitable for use in both AC and DC converters, providing higher voltage and current ratings, greater efficiency, and better noise immunity.- Inverters – it can provide superior rectifying efficiency, higher voltage ratings and better noise immunity compared to ordinary diodes. Working Principle The AS3PKHM3/87A diode is a fast-recovery diode rectifier, which is designed to return the current flow back to its original direction after only a single cycle time. This is done using a patented IC structure that enables the diode to return almost instantaneously to its normal off-state after on-state switching. This quick recovery enables fast switching and low-loss operation in high-frequency power rectification circuits, allowing for greater efficiency and prolonged operation. Fast recovery diodes are typically used in switching converters, where the fast recovery characteristics enable power coolers to be used at an increased frequency, resulting in increased efficiency and higher power density. In addition, the AS3PKHM3/87A diode offers superior thermal resistance compared to other diode rectifiers. It has a maximum junction temperature of 170°C and a thermal resistance of less than 0.3 °C/W. This improved thermal resistance reduces heat generated during operation, allowing for better heat dissipation and lower power losses in high-frequency applications. OverallIn summary, the AS3PKHM3/87A diode is a single, fast-recovery diode rectifier that is ideal for a wide range of applications, from motor control systems to power supplies, uninterruptible power supplies, and inverters. Its quick recovery and improved thermal resistance enable it to provide fast, low-loss switching and efficient operation for extended periods of time. The AS3PKHM3/87A is an excellent choice for high-frequency power rectification circuits, enabling high efficiency and reliable power delivery.The specific data is subject to PDF, and the above content is for reference
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AS3PJ-M3/86A | Vishay Semic... | 0.18 $ | 1000 | DIODE AVALANCHE 600V 2.1A... |
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AS3PM-M3/86A | Vishay Semic... | 0.22 $ | 1000 | DIODE AVALANCHE 1KV 2.1A ... |
AS3PJHM3/86A | Vishay Semic... | 0.0 $ | 1000 | DIODE AVALANCHE 600V 2.1A... |
AS3PD-M3/86A | Vishay Semic... | 0.18 $ | 1000 | DIODE AVALANCHE 200V 2.1A... |
AS3PD-M3/87A | Vishay Semic... | 0.18 $ | 1000 | DIODE AVALANCHE 200V 2.1A... |
AS3PMHM3_A/H | Vishay Semic... | 0.29 $ | 1000 | DIODE AVALANCH 1KV 2.1A T... |
AS3PMHM3/87A | Vishay Semic... | 0.0 $ | 1000 | DIODE AVALANCHE 1KV 2.1A ... |
AS3PMHM3_A/I | Vishay Semic... | 0.27 $ | 1000 | DIODE AVALANCH 1KV 2.1A T... |
AS3PJHM3_A/H | Vishay Semic... | 0.29 $ | 1000 | DIODE AVALANCHE 600V 2.1A... |
AS3PK-M3/87A | Vishay Semic... | 0.18 $ | 1000 | DIODE AVALANCHE 800V 2.1A... |
AS3PDHM3_A/H | Vishay Semic... | 0.29 $ | 1000 | DIODE AVALANCHE 200V 2.1A... |
AS3PJHM3/87A | Vishay Semic... | 0.0 $ | 1000 | DIODE AVALANCHE 600V 2.1A... |
AS3PDHM3/86A | Vishay Semic... | 0.0 $ | 1000 | DIODE AVALANCHE 200V 2.1A... |
AS3PKHM3_A/H | Vishay Semic... | 0.29 $ | 1000 | DIODE AVALANCHE 800V 2.1A... |
AS3PM-M3/87A | Vishay Semic... | 0.18 $ | 1000 | DIODE AVALANCHE 1KV 2.1A ... |
AS3PG-M3/86A | Vishay Semic... | 0.2 $ | 1000 | DIODE AVALANCHE 400V 2.1A... |
AS3PGHM3_A/I | Vishay Semic... | 0.27 $ | 1000 | DIODE AVALANCHE 400V 2.1A... |
AS3PGHM3_A/H | Vishay Semic... | 0.29 $ | 1000 | DIODE AVALANCHE 400V 2.1A... |
AS3PKHM3_A/I | Vishay Semic... | 0.27 $ | 1000 | DIODE AVALANCHE 800V 2.1A... |
AS3PDHM3_A/I | Vishay Semic... | 0.27 $ | 1000 | DIODE AVALANCHE 200V 2.1A... |
AS3PKHM3/86A | Vishay Semic... | 0.0 $ | 1000 | DIODE AVALANCHE 800V 2.1A... |
AS3PG-M3/87A | Vishay Semic... | 0.18 $ | 1000 | DIODE AVALANCHE 400V 2.1A... |
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