1.5KE170A (pack of 10)

feature:

1. **Peak Pulse Capability**:
– 1500W at 10/1000μs waveform, with a repetition rate (duty cycle) of 0.01%. This indicates its ability to handle high-energy pulses.

2. **Package Type**:
– DO-201 package, which is typically a cylindrical package style suitable for high-power applications.

3. **Technology and Performance**:
– Glass passivated chip junction: Enhances reliability and performance.
– Fast response time: Typically less than 1.0ps from 0 Volts to BV min (breakdown voltage minimum).
– Excellent clamping capability: Protects against voltage spikes by limiting peak voltages.
– Typical failure mode: Short circuit due to over-specified voltage or current.

4. **Testing and Compliance**:
– Whisker test based on JEDEC JESD201A: Ensures mechanical robustness and reliability.
– ESD protection: Meets IEC 61000-4-2 standards (30kV air discharge, 30kV contact discharge).
– EFT (Electrical Fast Transient) protection: Complies with IEC 61000-4-4 standards.

5. **Electrical Characteristics**:
– Low incremental surge resistance: Minimizes voltage drop during surge events.
– Typical leakage current (IR): Less than 1μA when VBR min (minimum breakdown voltage) is greater than 12V.
– Temperature coefficient (αT): Typically 0.1%, affecting breakdown voltage across temperature variations.

6. **Environmental and Compliance**:
– High-temperature resistance to reflow soldering: Guaranteed at 260°C for 30 seconds, with specific lead length and tension requirements.
– Flammability rating: V-0 per Underwriters Laboratories, indicating high resistance to fire.
– Lead finish: Matte tin lead-free plated, ensuring compliance with RoHS directives.
– Halogen-free and RoHS compliant: Minimizes environmental impact.
– Pb-free E3 designation: Indicates compliance with IPC/JEDEC J-STD-609A.01, ensuring lead-free interconnects and tin (Sn) terminal finish.

This detailed specification sheet highlights the TVS diode’s robustness and reliability in protecting sensitive electronic components from transient voltage events and ESD, while also emphasizing compliance with international standards and environmental regulations.