Allicdata Part #: | 1N4246GPHE3/73-ND |
Manufacturer Part#: |
1N4246GPHE3/73 |
Price: | $ 0.00 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Vishay Semiconductor Diodes Division |
Short Description: | DIODE GEN PURP 400V 1A DO204AL |
More Detail: | Diode Standard 400V 1A Through Hole DO-204AL (DO-4... |
DataSheet: | 1N4246GPHE3/73 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | SUPERECTIFIER® |
Packaging: | Tape & Box (TB) |
Part Status: | Obsolete |
Diode Type: | Standard |
Voltage - DC Reverse (Vr) (Max): | 400V |
Current - Average Rectified (Io): | 1A |
Voltage - Forward (Vf) (Max) @ If: | 1.2V @ 1A |
Speed: | Standard Recovery >500ns, > 200mA (Io) |
Current - Reverse Leakage @ Vr: | 1µA @ 400V |
Capacitance @ Vr, F: | 8pF @ 4V, 1MHz |
Mounting Type: | Through Hole |
Package / Case: | DO-204AL, DO-41, Axial |
Supplier Device Package: | DO-204AL (DO-41) |
Operating Temperature - Junction: | -65°C ~ 160°C |
Base Part Number: | 1N4246 |
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The 1N4246GPHE3/73 is a 1.0A, 600V current-controlled switch-mode rectifying semiconductor device widely used in consumer electronics applications and is generally categorized under diodes-rectifiers-single. It is also known as an active power factor correction (PFC) diode as it is used to convert resonant half-bridge AC-AC impedance converter circuits into a current mode driving switch-mode environments.
Overview
1N4246GPHE3/73 is based on Shottky barrier rectifying technology and its structure is similar to a bipolar transistor. It has two terminals— anode and cathode— by which a small current can be regulated using two external regulated gate currents which can be fixed in frequency from DC to a few megahertz. The device consists of a rectifying diode and an active switch in an isolated case. Moreover, this device has advanced frequency response and low switching losses, which makes it suitable for switch-mode power supplies and very efficient in AC-AC applications.
Applications
1N4246GPHE3/73 is used to convert resonant half-bridge AC-AC impedance converter circuits into a current mode driving switch mode environments. Other applications include full bridge rectifying circuits, switch-mode power supplies, PFC circuits in lighting, solar inverters, battery chargers, and motor control systems. Additionally, it is also used in battery management systems, secure power delivery systems, and audio applications.
Working Principle
1N4246GPHE3/73 works on the principle of shottky barrier rectification. It consists of a rectifying diode and an active switch in an isolated case. When the voltage across the diode exceeds the shottky barrier, electrons are injected into the forward biased region and the current flows in the forward direction. In addition, two external gate currents regulate the diode current and the switch is able to regulate the current with a high degree of accuracy. The current-flow through this device is regulated by the driving frequency of the two external gate currents which is provided by an oscillator. The result is a highly efficient, switch-mode operation.
Conclusion
1N4246GPHE3/73 is a 1.0A, 600V current-controlled switch-mode rectifying semiconductor device widely used in consumer electronics. It is an active power factor correction (PFC) diode that works on the principle of shottky barrier rectification and is used to convert resonant half-bridge AC-AC impedance converter circuits into a current mode driving switch mode environments. Applications include full bridge rectifying circuits, switch-mode power supplies, battery management systems, secure power delivery systems, and audio applications. The device consists of a rectifying diode and an active switch in an isolated case with two external gate currents that regulate the diode current and the switch. Overall, the 1N4246GPHE3/73 is an efficient and highly accurate rectifying semiconductor device primarily used in consumer electronics.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
1N4246GP-E3/54 | Vishay Semic... | 0.06 $ | 1000 | DIODE GEN PURP 400V 1A DO... |
1N4248GP-E3/54 | Vishay Semic... | 0.05 $ | 1000 | DIODE GEN PURP 800V 1A DO... |
1N4249GP-E3/54 | Vishay Semic... | 0.06 $ | 1000 | DIODE GEN PURP 1KV 1A DO2... |
1N4247GP-E3/54 | Vishay Semic... | 0.05 $ | 1000 | DIODE GEN PURP 600V 1A DO... |
1N4246GP-E3/73 | Vishay Semic... | 0.06 $ | 1000 | DIODE GEN PURP 400V 1A DO... |
1N4247GP-E3/73 | Vishay Semic... | 0.06 $ | 1000 | DIODE GEN PURP 600V 1A DO... |
1N4248GP-E3/73 | Vishay Semic... | 0.06 $ | 1000 | DIODE GEN PURP 800V 1A DO... |
1N4249GP-E3/73 | Vishay Semic... | 0.06 $ | 1000 | DIODE GEN PURP 1KV 1A DO2... |
1N4245 | Microsemi Co... | 2.58 $ | 1000 | DIODE GEN PURP 200V 1A AX... |
1N4246 | Microsemi Co... | 2.72 $ | 1000 | DIODE GEN PURP 400V 1A AX... |
1N4247 | Microsemi Co... | -- | 3765 | DIODE GEN PURP 600V 1A AX... |
1N4254 | Microsemi Co... | 4.17 $ | 1000 | RECTIFIER DIODEDiode |
1N4248 | Semtech Corp... | 4.68 $ | 1000 | DIODE GEN PURP 800V 1A AX... |
1N4249 | Semtech Corp... | -- | 1000 | DIODE GEN PURP 1KV 1A AXI... |
1N4255 | Microsemi Co... | 7.43 $ | 1000 | RECTIFIER DIODEDiode |
1N4256 | Microsemi Co... | 7.43 $ | 1000 | RECTIFIER DIODEDiode |
1N4257 | Microsemi Co... | 7.43 $ | 1000 | RECTIFIER DIODEDiode |
1N4246GPHE3/73 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 400V 1A DO... |
1N4247GPHE3/73 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 600V 1A DO... |
1N4248GPHE3/73 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 800V 1A DO... |
1N4249GPHE3/73 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 1KV 1A DO2... |
1N4246GPHE3/54 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 400V 1A DO... |
1N4247GPHE3/54 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 600V 1A DO... |
1N4248GPHE3/54 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 800V 1A DO... |
1N4249GPHE3/54 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 1KV 1A DO2... |
1N4246GP-M3/73 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 400V 1A DO... |
1N4247GP-M3/73 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 600V 1A DO... |
1N4249GP-M3/73 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 1KV 1A DO2... |
1N4246GP-M3/54 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 400V 1A DO... |
1N4247GP-M3/54 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 600V 1A DO... |
1N4249GP-M3/54 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURP 1KV 1A DO2... |
1N4245GP-M3/73 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURPOSE DO-204A... |
1N4248GP-M3/73 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURPOSE DO-204A... |
1N4245GP-M3/54 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURPOSE DO-204A... |
1N4248GP-M3/54 | Vishay Semic... | 0.0 $ | 1000 | DIODE GEN PURPOSE DO-204A... |
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