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The Polar Bidirectional TVS (Transient Voltage Suppression) Diode is a versatile electronic component designed to protect sensitive circuits from transient voltage spikes and surges in both directions. Featuring a VRWM (Working Peak Reverse Voltage) of 6.5V, this diode is effective for bidirectional transient voltage suppression applications. It has a VBR (Breakdown Voltage) range from 7.22V (minimum) to 7.98V (maximum), ensuring reliable clamping of voltages exceeding these thresholds in either polarity. With an Ir (Reverse Leakage Current) of 250μA, the diode maintains low standby power consumption. It can handle peak pulse currents (Ipp) of up to 17.9A for 10/1000μs pulses, and offers a low clamping voltage (VC) of 11.2V. Additionally, it boasts a Ppp (Peak Pulse Power) rating of 200W for 10/1000μs pulses, effectively dissipating transient power to protect connected electronics.
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Description
The Polar Bidirectional TVS (Transient Voltage Suppression) Diode is a versatile electronic component designed to protect sensitive circuits from transient voltage spikes and surges in both directions. Featuring a VRWM (Working Peak Reverse Voltage) of 6.5V, this diode is effective for bidirectional transient voltage suppression applications. It has a VBR (Breakdown Voltage) range from 7.22V (minimum) to 7.98V (maximum), ensuring reliable clamping of voltages exceeding these thresholds in either polarity. With an Ir (Reverse Leakage Current) of 250μA, the diode maintains low standby power consumption. It can handle peak pulse currents (Ipp) of up to 17.9A for 10/1000μs pulses, and offers a low clamping voltage (VC) of 11.2V. Additionally, it boasts a Ppp (Peak Pulse Power) rating of 200W for 10/1000μs pulses, effectively dissipating transient power to protect 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
● Telecommunications
● Industrial Controls
● Automotive Electronics
● Consumer Electronics
● Power Supplies
| File Name | Title | Description |
|---|---|---|
| SMF30CA.pdf | SMF30CA | - |
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VRWM(max): 5V VBR(min): 6.4V IR(max): 400uA VC(max): 9.2V Package:SOD-123FL
The Polar Unidirectional TVS (Transient Voltage Suppression) Diode is an advanced semiconductor device designed to protect sensitive electronic circuits from transient voltage spikes and surges. This diode provides efficient clamping of over-voltage events to ensure the reliable operation and longevity of electronic components.
