Overview
The 1.5KE6.8A-E3/73 is a Transient Voltage Suppressor (TVS) diode manufactured by Vishay General Semiconductor - Diodes Division. This component is part of the TransZorb® series and is designed to protect electronic circuits from voltage spikes and surges. The 1.5KE6.8A-E3/73 is a unidirectional TVS diode, meaning it protects against voltage surges in one direction. It is widely used in various applications requiring high reliability and robust surge protection.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer Part Number | 1.5KE6.8A-E3/73 | |
| Manufacturer | Vishay General Semiconductor - Diodes Division | |
| Series | TransZorb® | |
| Voltage - Reverse Standoff (typ) | 5.8V | V |
| Voltage - Breakdown | 6.45V | V |
| Power (watts) | 1500W | W |
| Polarization | Unidirectional | |
| Mounting Type | Through Hole | |
| Package / Case | Axial | |
| Clamping Voltage | 10.5 V | V |
| Operating Voltage | 5.8 V | V |
| Peak Surge Current | 143 A | A |
| Peak Pulse Power Dissipation | 1500 W | W |
| Maximum Operating Temperature | +175 °C | °C |
| Minimum Operating Temperature | -55 °C | °C |
| Dimensions | 5.3 (Max) mm W x 9.5 (Max) mm L | mm |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
Key Features
- High Peak Pulse Power Capability: The 1.5KE6.8A-E3/73 can handle up to 1500 W of peak pulse power, making it suitable for applications requiring robust surge protection.
- Glass Passivated Chip Junction: This feature enhances the component's reliability and stability under various operating conditions.
- Unidirectional Protection: The component is designed to protect against voltage surges in one direction, making it ideal for applications where unidirectional protection is necessary.
- Wide Operating Temperature Range: The diode can operate from -55 °C to +175 °C, ensuring performance across a broad range of environmental conditions.
- Lead-Free and RoHS Compliant: The component is lead-free and compliant with RoHS regulations, making it suitable for use in environmentally friendly and compliant designs.
Applications
- Power Supplies: Used to protect power supply circuits from voltage surges and spikes.
- Industrial Control Systems: Protects against transient voltages in industrial control systems and equipment.
- Automotive Electronics: Suitable for use in automotive systems to protect against voltage surges and spikes.
- Telecommunications Equipment: Used to protect telecommunications equipment from transient voltages.
- Consumer Electronics: Protects consumer electronic devices from voltage surges and spikes.
Q & A
- What is the peak pulse power capability of the 1.5KE6.8A-E3/73?
The 1.5KE6.8A-E3/73 has a peak pulse power capability of 1500 W.
- What is the breakdown voltage of the 1.5KE6.8A-E3/73?
The breakdown voltage is 6.45 V.
- Is the 1.5KE6.8A-E3/73 lead-free and RoHS compliant?
Yes, the component is lead-free and RoHS compliant.
- What is the operating temperature range of the 1.5KE6.8A-E3/73?
The operating temperature range is from -55 °C to +175 °C.
- What type of polarization does the 1.5KE6.8A-E3/73 have?
The component has unidirectional polarization.
- What is the clamping voltage of the 1.5KE6.8A-E3/73?
The clamping voltage is 10.5 V.
- What is the peak surge current of the 1.5KE6.8A-E3/73?
The peak surge current is 143 A.
- What is the mounting type of the 1.5KE6.8A-E3/73?
The mounting type is through-hole.
- What package type does the 1.5KE6.8A-E3/73 come in?
The component comes in an axial package.
- What are some common applications of the 1.5KE6.8A-E3/73?
Common applications include power supplies, industrial control systems, automotive electronics, telecommunications equipment, and consumer electronics.
