
Allicdata Part #: | SHVM5-ND |
Manufacturer Part#: |
SHVM5 |
Price: | $ 127.84 |
Product Category: | Discrete Semiconductor Products |
Manufacturer: | Semtech Corporation |
Short Description: | DIODE GEN PURP 5KV 500MA MODULE |
More Detail: | Diode Standard 5000V 500mA Chassis, Stud Mount |
DataSheet: | ![]() |
Quantity: | 1000 |
10 +: | $ 115.05600 |
Series: | -- |
Packaging: | Bulk |
Part Status: | Active |
Diode Type: | Standard |
Voltage - DC Reverse (Vr) (Max): | 5000V |
Current - Average Rectified (Io): | 500mA |
Voltage - Forward (Vf) (Max) @ If: | 14V @ 800mA |
Speed: | Standard Recovery >500ns, > 200mA (Io) |
Reverse Recovery Time (trr): | 2µs |
Current - Reverse Leakage @ Vr: | 1µA @ 5000V |
Capacitance @ Vr, F: | -- |
Mounting Type: | Chassis, Stud Mount |
Package / Case: | Module |
Supplier Device Package: | -- |
Operating Temperature - Junction: | -55°C ~ 150°C |
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SHVM5 is a single diode rectifier with a variety of applications and uses. It is widely used in power conversion and management, integrated circuit power supply, radio frequency (RF) power amplifiers, telecommunications, and general industrial applications. The versatile SHVM5 is also employed to rectify, regulate and protect voltage levels in multiple circuit designs. This article looks at the SHVM5 application field and working principle.
Application Fields
The SHVM5 is a low-power, semi-isolated Schottky diode designed for use in a variety of power supply applications. It can be used for voltage regulating, power switching, and soft start operations. The diode can be applied to power supplies, medical devices, and other power systems operating at frequencies up to 10 MHz.
For example, the SHVM5 can be employed in telecommunications applications. In such applications, it is used to regulate voltage in voltage-controlled oscillators, power amplifiers, and mixers. Additionally, it is also used in low-dropout regulators (LDO) and voltage-control loops for stable power supply operation.
In industrial applications, the diode is often used in motor control circuits. It can be used to regulate current and protect circuits from damage due to overloads. Additionally, it is also used in the field of HVAC systems. Here, it can be used to regulate voltage level in contactors and relays, or to protect contactors from arcing or sparking.
In the medical field, the SHVM5 is used in medical devices and electronics. It can be employed to regulate the output voltage of transformers, as well as protect medical equipment from power overloads and surges.
Working Principle
The SHVM5 consists of a rectifier bridge with two Schottky diodes connected in series with a reverse voltage peak clamping diode. When the input voltage to the circuit is greater than the forward voltage threshold of the blocking Schottky diode, a current flows, allowing voltage to be regulated or clamping the peak voltage. The clamping diode works in the opposite direction, blocking any input voltage that exceeds its peak reverse voltage threshold.
The SHVM5 provides a constant voltage and current control. It operates in standby when there is no voltage difference and switches on when the voltage exceeds the forward voltage threshold of the blocking Schottky diode, allowing a regulated current to flow through the circuit. The current is limited by the parallel resistor, which acts as a current limiter, thus protecting the circuit. The SHVM5 is capable of switching frequencies up to 10 MHz.
Due to its wide range of applications, SHVM5 diodes are used in a variety of industries. They provide efficient current control, protection, and regulation in a wide range of power systems operating at high frequencies. By combining the blocking and clamping diodes, the diode efficiently regulates the current and protects the system against over-voltage and over-current conditions.
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Part Number | Manufacturer | Price | Quantity | Description |
---|
SHVM10 | Semtech Corp... | 127.84 $ | 1000 | DIODE GEN PURP 10KV 500MA... |
SHVM5 | Semtech Corp... | 127.84 $ | 1000 | DIODE GEN PURP 5KV 500MA ... |
SHVM5F | Semtech Corp... | 127.84 $ | 1000 | DIODE GEN PURP 5KV 500MA ... |
SHVM10F | Semtech Corp... | 127.84 $ | 1000 | DIODE GEN PURP 10KV 500MA... |
SHVM15 | Semtech Corp... | 127.84 $ | 1000 | DIODE GEN PURP 15KV 500MA... |
SHVM15F | Semtech Corp... | 127.84 $ | 1000 | DIODE GEN PURP 15KV 500MA... |
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