Overview
The 1.5KE120CA A0G, produced by Taiwan Semiconductor Corporation, is a Transient Voltage Suppressor (TVS) diode designed to protect electronic circuits from voltage spikes and transient events. This component is part of the 1.5KE series, known for its high reliability and robust protection capabilities. The TVS diode is bidirectional, meaning it can protect against voltage transients in both directions, making it versatile for various applications.
Key Specifications
| Parameter | Value |
|---|---|
| Series | 1.5KE, TRANSIL™ |
| Part Status | Active |
| Type | Zener |
| Bidirectional Channels | 1 |
| Voltage - Reverse Standoff (Typ) | 102V |
| Voltage - Breakdown (Min) | 114V |
| Voltage - Clamping (Max) @ Ipp | 165V |
| Current - Peak Pulse (10/1000µs) | 9.2A (8/20µs) |
| Power - Peak Pulse | 1500W (1.5kW) |
| Power Line Protection | No |
| Applications | General Purpose |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | DO-201AA, DO-27, Axial |
| Supplier Device Package | DO-201 |
| Capacitance @ Frequency | 500pF @ 1MHz |
Key Features
- Bidirectional Protection: Protects against voltage transients in both directions.
- High Peak Pulse Power: Capable of handling up to 1500W of peak pulse power.
- Low Capacitance: 500pF at 1MHz, making it suitable for high-frequency applications.
- Wide Operating Temperature Range: Operates from -55°C to 175°C (TJ).
- Through Hole Mounting: Available in DO-201AA, DO-27, and axial packages for easy integration into various circuits.
Applications
The 1.5KE120CA A0G TVS diode is suitable for a wide range of general-purpose applications, including but not limited to:
- Power supplies and DC-DC converters.
- Communication equipment and networking devices.
- Automotive and industrial control systems.
- Consumer electronics and appliances.
- Medical devices and equipment.
Q & A
- What is the primary function of the 1.5KE120CA A0G TVS diode?
The primary function is to protect electronic circuits from voltage spikes and transient events. - What is the voltage - reverse standoff (typ) for this diode?
The voltage - reverse standoff (typ) is 102V. - What is the peak pulse power handling capability of this diode?
The diode can handle up to 1500W of peak pulse power. - Is the 1.5KE120CA A0G bidirectional?
Yes, it is a bidirectional TVS diode. - What is the operating temperature range for this diode?
The operating temperature range is -55°C to 175°C (TJ). - What package types are available for the 1.5KE120CA A0G?
It is available in DO-201AA, DO-27, and axial packages. - What is the capacitance of the 1.5KE120CA A0G at 1MHz?
The capacitance is 500pF at 1MHz. - Can the 1.5KE120CA A0G be used for power line protection?
No, it is not designed for power line protection. - What are some common applications for the 1.5KE120CA A0G?
Common applications include power supplies, communication equipment, automotive systems, consumer electronics, and medical devices. - Who manufactures the 1.5KE120CA A0G?
The 1.5KE120CA A0G is manufactured by Taiwan Semiconductor Corporation.
