Overview
The 1.5KE68AHA0G is a Transient Voltage Suppressor (TVS) diode manufactured by Taiwan Semiconductor Corporation. This component is designed to protect electronic circuits from voltage spikes and transient events, ensuring the reliability and longevity of the system. The 1.5KE68AHA0G is part of the 1.5KE series, which offers a range of voltage ratings to suit various application needs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Taiwan Semiconductor Corporation |
| Part Number | 1.5KE68AHA0G |
| Voltage - Reverse Standoff (Vrwm) | 58.1 V |
| Voltage - Clamping (Vc) | 92 V (Typical at 10/1000µs) |
| Current - Peak Pulse (10/1000µs) | 150 A (Typical) |
| Package / Case | DO-201 (Axial) |
| Mounting Type | Through Hole |
| Operating Temperature | -55°C to 150°C |
Key Features
- Transient Voltage Suppression: Protects against voltage spikes and transient events.
- High Peak Pulse Current Capability: Can handle high current surges during transient events.
- Low Leakage Current: Minimizes power consumption in standby mode.
- DO-201 Axial Package: Suitable for through-hole mounting.
- Broad Operating Temperature Range: Functional from -55°C to 150°C.
Applications
- Power Supplies: Protects against voltage transients in power supply circuits.
- Industrial Control Systems: Safeguards against electrical surges in industrial control environments.
- Automotive Electronics: Protects automotive electronic systems from voltage spikes.
- Telecommunication Equipment: Ensures reliability in telecommunication devices by protecting against transient voltages.
Q & A
- What is the primary function of the 1.5KE68AHA0G TVS diode?
The primary function is to protect electronic circuits from voltage spikes and transient events.
- What is the reverse standoff voltage (Vrwm) of the 1.5KE68AHA0G?
The reverse standoff voltage (Vrwm) is 58.1 V.
- What is the typical clamping voltage (Vc) for the 1.5KE68AHA0G?
The typical clamping voltage (Vc) is 92 V at 10/1000µs.
- What is the peak pulse current capability of the 1.5KE68AHA0G?
The peak pulse current capability is typically 150 A.
- What package type does the 1.5KE68AHA0G come in?
The 1.5KE68AHA0G comes in a DO-201 (Axial) package.
- What is the operating temperature range for the 1.5KE68AHA0G?
The operating temperature range is from -55°C to 150°C.
- What are some common applications for the 1.5KE68AHA0G?
Common applications include power supplies, industrial control systems, automotive electronics, and telecommunication equipment.
- Why is the 1.5KE68AHA0G important in electronic circuit design?
It is important for protecting circuits from transient voltages, ensuring system reliability and longevity.
- How does the 1.5KE68AHA0G handle high current surges?
The 1.5KE68AHA0G is designed to handle high current surges during transient events, protecting the circuit from damage.
- What are the benefits of using a TVS diode like the 1.5KE68AHA0G in power supply circuits?
The benefits include protection against voltage transients, low leakage current, and a broad operating temperature range.
- Can the 1.5KE68AHA0G be used in automotive electronics?
Yes, it can be used in automotive electronics to protect against voltage spikes and ensure system reliability.
