Overview
The 1.5KE6.8A/54 is a Transient Voltage Suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It features a glass passivated chip junction and is packaged in a DO-201 axial leaded package.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Peak Pulse Power Dissipation | PPPM | 1500 | W |
| Voltage Standoff (VR) | VR | 5.8 | V |
| Minimum Breakdown Voltage (VBR) | VBR | 6.45 | V |
| Maximum Breakdown Voltage (VBR) | VBR | 7.14 | V |
| Clamping Voltage (VC) | VC | 10.5 | V |
| Peak Pulse Current (IPP) at 10/1000μs | IPP | 144.8 | A |
| Operating Temperature Maximum | TJ | 175 | °C |
| Polarity | Unipolar | ||
| Package | DO-201 |
Key Features
- Glass passivated chip junction in DO-201 package
- 1500 W peak pulse power capability at 10/1000μs waveform
- Fast response time: typically less than 1.0 ps from 0 Volts to BV min
- Excellent clamping capability
- Low incremental surge resistance
- ESD protection of data lines in accordance with IEC 61000-4-2 (30 kV Air, 30 kV Contact)
- EFT protection of data lines in accordance with IEC 61000-4-4
Applications
The 1.5KE6.8A/54 TVS diode is ideal for protecting sensitive electronic equipment in various applications, including:
- Telecom equipment
- Computer systems
- Industrial control systems
- Consumer electronics
- I/O interfaces and VCC bus protection
Q & A
- What is the peak pulse power dissipation of the 1.5KE6.8A/54?
The peak pulse power dissipation is 1500 W at a 10/1000μs waveform.
- What is the voltage standoff (VR) of the 1.5KE6.8A/54?
The voltage standoff is 5.8 V.
- What is the minimum breakdown voltage (VBR) of the 1.5KE6.8A/54?
The minimum breakdown voltage is 6.45 V.
- What is the maximum breakdown voltage (VBR) of the 1.5KE6.8A/54?
The maximum breakdown voltage is 7.14 V.
- What is the clamping voltage (VC) of the 1.5KE6.8A/54?
The clamping voltage is 10.5 V.
- What is the peak pulse current (IPP) at 10/1000μs for the 1.5KE6.8A/54?
The peak pulse current is 144.8 A.
- What is the operating temperature maximum for the 1.5KE6.8A/54?
The operating temperature maximum is 175°C.
- What type of package does the 1.5KE6.8A/54 come in?
The 1.5KE6.8A/54 comes in a DO-201 axial leaded package.
- What are some common applications for the 1.5KE6.8A/54?
Common applications include telecom equipment, computer systems, industrial control systems, consumer electronics, and protection of I/O interfaces and VCC bus.
- Does the 1.5KE6.8A/54 provide ESD protection?
