Overview
The 1.5KE68A R0G is a Transient Voltage Suppressor (TVS) diode manufactured by Taiwan Semiconductor Corporation. This component is designed to protect electronic circuits from voltage spikes and surges, ensuring the reliability and longevity of the system. The 1.5KE68A R0G is part of the 1.5KE series, which offers a range of voltage ratings and is known for its excellent clamping capability and low dynamic impedance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Reverse Standoff (Typ) | 58.1 | V |
| Voltage - Breakdown (Min) | 64.6 | V |
| Voltage - Clamping (Max) @ Ipp | 92 | V |
| Current - Peak Pulse (10/1000μs) | 17 | A |
| Power - Peak Pulse | 1500 | W |
| Operating Temperature | -55°C to 175°C | °C |
| Package / Case | DO-201 | |
| Mounting Type | Through Hole | |
| Unidirectional Channels | 1 |
Key Features
- Excellent Clamping Capability: The 1.5KE68A R0G offers robust protection against transient voltage surges.
- Low Dynamic Impedance: Ensures effective clamping of voltage spikes with minimal impedance.
- High Surge Capability: Can handle peak pulse power of 1500W at 10/1000μs waveform.
- Wide Operating Temperature Range: Operates from -55°C to 175°C, making it suitable for various environmental conditions.
- AEC-Q101 Qualified Available: Versions of the 1.5KE series are qualified to AEC-Q101 standards, ensuring reliability in automotive applications.
Applications
The 1.5KE68A R0G is suitable for general-purpose applications where protection against transient voltages is crucial. It is commonly used in:
- Power supplies and DC-DC converters
- Automotive electronics (with AEC-Q101 qualified versions)
- Industrial control systems
- Telecommunication equipment
- Consumer electronics requiring surge protection
Q & A
- What is the primary function of the 1.5KE68A R0G?
The primary function is to protect electronic circuits from transient voltage surges and spikes.
- What is the typical reverse standoff voltage of the 1.5KE68A R0G?
The typical reverse standoff voltage is 58.1V.
- What is the maximum clamping voltage at peak impulse current?
The maximum clamping voltage at peak impulse current is 92V.
- What is the peak pulse power handling capability of the 1.5KE68A R0G?
The component can handle a peak pulse power of 1500W at 10/1000μs waveform.
- What is the operating temperature range of the 1.5KE68A R0G?
The operating temperature range is from -55°C to 175°C.
- What type of package does the 1.5KE68A R0G come in?
The component comes in a DO-201 package.
- Is the 1.5KE68A R0G suitable for automotive applications?
Yes, versions of the 1.5KE series are AEC-Q101 qualified, making them suitable for automotive applications.
- What is the mounting type of the 1.5KE68A R0G?
The mounting type is through-hole.
- What are the typical applications of the 1.5KE68A R0G?
It is used in power supplies, DC-DC converters, automotive electronics, industrial control systems, and telecommunication equipment.
- Is the 1.5KE68A R0G RoHS compliant?
Yes, the component is RoHS compliant.
