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Littelfuse 15KE350A Transient Voltage Suppressor Diode
The 1.5KE series Transient Voltage Suppression Diode is designed to protect sensitive electronic equipment from voltage transients caused by lightning and other transient events. It is suitable for safeguarding I/O interfaces, VCC buses, and other vulnerable circuits. This diode offers a peak pulse power capability of 1500W at a 10/1000 µs waveform, with a low 0.01% duty cycle. It features a glass passivated chip junction for reliability, a fast response time of 1 ps from 0 V to breakdown voltage, and excellent clamping capabilities. The device's typical failure mode is a short circuit due to over-voltage or over-current conditions. It undergoes whisker testing based on JEDEC JESD201A standards and provides ESD protection up to 30kV (air and contact) as well as EFT protection for data lines per IEC 61000-4-4. The diode has low incremental surge resistance, operates within a junction temperature range of -55°C to 175°C, and is applicable in computers, peripherals, communication systems, consumer electronics, and industrial applications.
Littelfuse 15KE350A Transient Voltage Suppressor Diode Specifications:
- Peak Pulse Power: 1500W at 10/1000 µs waveform
- Operating Temperature Range: -55°C to 175°C
- Maximum Clamping Voltage: 3.5/5.0 V
- Peak Forward Surge Current: 200 A
- Reverse Leakage Current: typically less than 1pA at Vmin > 12V
- V, Breakdown Voltage: < 3.8V for single die, < 5.0V for stacked-die
- Reflow Soldering Temperature: 260°C for 40 sec
- Package: DO-201, glass passivated chip junction
- Material: Matte tin, lead-free plated
- Stand-off Voltage: specified per model, e.g., 10V for 1.5KE10A
- Polarity: Cathode band denotes cathode, anode is opposite
- ESD Protection: 30kV (air and contact)
- EFT Protection: in accordance with IEC 61000-4-4
- Soldering: Suitable for reflow and wave soldering processes
- Dimensions: approximately 2.083 x 0.079/0.099 inches, package size in accordance with DO-201 standards
- IEC Approvals and Standards Compliance
Buy the Buy Littelfuse 1.5KE350A Transient Voltage Suppressor Diode Part Number 15KE350A Online
Order the Littelfuse 15KE350A Transient Voltage Suppressor Diode online for reliable protection against voltage transients, lightning surges, and ESD events. Designed with a 1500W peak pulse capacity, this diode ensures robust safeguarding for sensitive electronic circuits in industrial, communication, and consumer devices. Its fast response time of less than 1 ps and excellent clamping capabilities make it ideal for demanding applications. Easy to install with reflow and wave soldering compatibility, this lead-free, RoHS-compliant device guarantees durability and high-performance surge suppression, securing your systems efficiently and effectively.
Get Littelfuse 15KE350A today—built for precision, rapid response, and long-lasting circuit protection against voltage transients.
Frequently Asked Questions
Where can I buy Littelfuse 15KE350A?
You can click on the BUY or RFQ button to purchase 15KE350A from an authorized Littelfuse distributor.
How do I troubleshoot issues or seek technical support for part 15KE350A?
You can download the 15KE350A datasheet or visit the Littelfuse website for support.
Who is the manufacturer of 15KE350A?
Littelfuse