Overview
The 1.5KE6.8AHR0G 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 voltages. It is part of the 1.5KE series, which is known for its high reliability and compliance with automotive standards, including AEC-Q101 qualification. The 1.5KE6.8AHR0G is particularly suited for applications requiring robust protection against electrical surges and spikes.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Taiwan Semiconductor Corporation |
| Part Number | 1.5KE6.8AHR0G |
| Description | TVS DIODE 5.8V 10.5V DO201 |
| Voltage - Reverse Standoff (Typ) | 5.8V |
| Voltage - Clamping (Max) @ Ipp | 10.5V |
| Voltage - Breakdown (Min) | 6.45V |
| Unidirectional Channels | 1 |
| Type | Zener |
| Package / Case | DO-201AA, DO-27, Axial |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Peak Power Dissipation | 1500W (1.5kW) |
| Peak Forward Surge Current | 200A (8.3 ms single half sine-wave) |
| Current - Peak Pulse (10/1000µs) | 150A |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- Fast response time: Typically less than 1.0ps from 0 volt to VBR for unidirectional types and 5.0ns for bidirectional types.
- Compliant to RoHS Directive 2011/65/EU and in accordance with WEEE 2002/96/EC.
- UL recognized file # E-326243.
- AEC-Q101 qualified for automotive applications.
- High peak power dissipation of 1500W (1.5kW).
- Wide operating temperature range: -55°C to 175°C (TJ)).
- Moisture Sensitivity Level (MSL) 1: Unlimited).
Applications
The 1.5KE6.8AHR0G TVS diode is primarily used in automotive and other high-reliability applications where protection against transient voltages is crucial. It is suitable for various electronic systems that require robust surge protection, including but not limited to:
- Automotive electronics
- Industrial control systems
- Telecommunication equipment
- Power supplies and DC-DC converters
Q & A
- What is the primary function of the 1.5KE6.8AHR0G TVS diode?
The primary function of the 1.5KE6.8AHR0G TVS diode is to protect electronic circuits from voltage spikes and transient voltages.
- What is the voltage - reverse standoff (typ) for the 1.5KE6.8AHR0G?
The voltage - reverse standoff (typ) for the 1.5KE6.8AHR0G is 5.8V.
- What is the maximum clamping voltage at peak pulse current for the 1.5KE6.8AHR0G?
The maximum clamping voltage at peak pulse current for the 1.5KE6.8AHR0G is 10.5V.
- What is the peak power dissipation of the 1.5KE6.8AHR0G?
The peak power dissipation of the 1.5KE6.8AHR0G is 1500W (1.5kW).
- Is the 1.5KE6.8AHR0G RoHS compliant?
Yes, the 1.5KE6.8AHR0G is lead-free and RoHS compliant.
- What is the operating temperature range of the 1.5KE6.8AHR0G?
The operating temperature range of the 1.5KE6.8AHR0G is -55°C to 175°C (TJ).
- What is the moisture sensitivity level (MSL) of the 1.5KE6.8AHR0G?
The moisture sensitivity level (MSL) of the 1.5KE6.8AHR0G is 1, which means it has unlimited shelf life.
- Is the 1.5KE6.8AHR0G AEC-Q101 qualified?
Yes, the 1.5KE6.8AHR0G is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the typical response time of the 1.5KE6.8AHR0G?
The typical response time of the 1.5KE6.8AHR0G is less than 1.0ps from 0 volt to VBR for unidirectional types.
- What are the common applications of the 1.5KE6.8AHR0G?
The 1.5KE6.8AHR0G is commonly used in automotive electronics, industrial control systems, telecommunication equipment, and power supplies.
