Overview
The 1.5KE6.8AHE3_A/D is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The 1.5KE series, including the 1.5KE6.8AHE3_A/D, is known for its high reliability and robust protection capabilities.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Peak Pulse Power (10/1000 μs) | 1500 | W |
| VBR (Breakdown Voltage) Min | 6.12 | V |
| VBR (Breakdown Voltage) Max | 7.48 | V |
| VC (Clamping Voltage) | 11.025 | V |
| IPP (Peak Pulse Current) 10/1000 μs | 144.8 | A |
| IR (Reverse Leakage Current) at VR | 1000 | μA |
| Operating Temperature Max | 175 | °C |
| Polarity | Unidirectional | |
| Package | DO-201 |
Key Features
- Glass Passivated Chip Junction: Ensures high reliability and stability under various operating conditions.
- High Peak Pulse Power Capability: 1500 W at 10/1000 μs waveform, providing robust protection against transient voltage events.
- Fast Response Time: Typically less than 1.0 ps from 0 V to VBR min, ensuring quick protection against voltage surges.
- Low Incremental Surge Resistance: Minimizes the increase in voltage during surge events, enhancing clamping capability.
- ESD and EFT Protection: Compliant with IEC 61000-4-2 and IEC 61000-4-4 standards, providing protection for data lines against electrostatic discharge and electrical fast transients.
- RoHS Compliant and Halogen-Free: Environmentally friendly and compliant with current regulatory standards).
Applications
The 1.5KE6.8AHE3_A/D TVS diode is suitable for a variety of applications where protection against voltage transients is crucial. These include:
- Lightning Protection: Protects equipment from lightning-induced voltage surges.
- Power Supplies: Safeguards power supply circuits from transient voltages.
- Telecommunication Equipment: Protects telecommunication devices from voltage surges and spikes.
- Automotive Electronics: Used in automotive systems to protect against transient voltages.
- Industrial Control Systems: Provides protection in industrial control systems against voltage transients.
Q & A
- What is the peak pulse power capability of the 1.5KE6.8AHE3_A/D?
The peak pulse power capability is 1500 W at a 10/1000 μs waveform).
- What is the breakdown voltage range for the 1.5KE6.8AHE3_A/D?
The breakdown voltage (VBR) ranges from 6.12 V to 7.48 V).
- What is the clamping voltage of the 1.5KE6.8AHE3_A/D?
The clamping voltage (VC) is approximately 11.025 V).
- What is the maximum operating temperature for the 1.5KE6.8AHE3_A/D?
The maximum operating temperature is 175 °C).
- Is the 1.5KE6.8AHE3_A/D RoHS compliant?
- What package type is used for the 1.5KE6.8AHE3_A/D?
The 1.5KE6.8AHE3_A/D is packaged in a DO-201 package).
- What is the response time of the 1.5KE6.8AHE3_A/D?
The response time is typically less than 1.0 ps from 0 V to VBR min).
- Does the 1.5KE6.8AHE3_A/D provide ESD protection?
- What is the reverse leakage current of the 1.5KE6.8AHE3_A/D?
The reverse leakage current (IR) at VR is 1000 μA).
- Is the 1.5KE6.8AHE3_A/D suitable for automotive applications?
