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?The Polar Unidirectional TVS Diode is a compact and efficient electronic component designed to protect sensitive circuits from transient voltage spikes and surges in a specified direction. With a VRWM (Working Peak Reverse Voltage) of 15V, this diode is specifically tailored for applications requiring unidirectional transient voltage suppression. It features a VBR (Breakdown Voltage) ranging from 16.7V (minimum) to 18.5V (maximum), ensuring effective clamping of voltages exceeding these thresholds in the specified direction. The diode maintains an ultra-low Ir (Reverse Leakage Current) of 1μA, minimizing standby power consumption while providing reliable protection. It can handle peak pulse currents (Ipp) of up to 8.2mA for 10/1000μs pulses, with a low VC (Clamping Voltage) of 24.4V. Rated for Ppp (Peak Pulse Power) of 200W for 10/1000μs pulses, it efficiently dissipates transient power to safeguard connected electronics.
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Description
The Polar Unidirectional TVS Diode is a compact and efficient electronic component designed to protect sensitive circuits from transient voltage spikes and surges in a specified direction. With a VRWM (Working Peak Reverse Voltage) of 15V, this diode is specifically tailored for applications requiring unidirectional transient voltage suppression. It features a VBR (Breakdown Voltage) ranging from 16.7V (minimum) to 18.5V (maximum), ensuring effective clamping of voltages exceeding these thresholds in the specified direction. The diode maintains an ultra-low Ir (Reverse Leakage Current) of 1μA, minimizing standby power consumption while providing reliable protection. It can handle peak pulse currents (Ipp) of up to 8.2mA for 10/1000μs pulses, with a low VC (Clamping Voltage) of 24.4V. Rated for Ppp (Peak Pulse Power) of 200W for 10/1000μs pulses, it efficiently dissipates transient power to safeguard connected electronics.
Features
● For surface mounted applications
● Low profile package
● Low incremental surge resistance, excellent clamping capability
● 200W peak pulse power capability with a10/1000 ms wave from,repetition rate (dutycycle):0.01%
● High temperature soldering guaranteed: 260 ℃/10 seconds, at terminals
Mechanical Data
● Case: JEDEC SOD-123FL, molded plastic over passivated chip
● Polarity: Color band denotes positive end ( cathode ) except for bidirectional
● Mounting position: Any
● Weight: 0.006 ounces, 0.02 gram
Applications
● Consumer Electronics
● Embedded Systems
● Automotive Electronics
● Telecommunications
● Industrial Control Systems
| File Name | Title | Description |
|---|---|---|
| SMF30CA.pdf | SMF30CA | - |
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