Overview
The 1.5KE6.8A-T-F is a Transient Voltage Suppressor (TVS) diode manufactured by Diodes Incorporated. This component is designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. The 1.5KE series, to which this diode belongs, is known for its high peak pulse power capability and fast response time, making it suitable for a wide range of applications.
Key Specifications
| Property | Value |
|---|---|
| Peak Pulse Power (10/1000μs) | 1500 W |
| Voltage - Reverse Standoff (Typ) | 5.8 V |
| Voltage - Breakdown (Min) | 6.45 V |
| Voltage - Breakdown (Max) | 7.14 V |
| Voltage - Clamping (Max) @ Ipp | 10.5 V |
| Current - Peak Pulse (10/1000μs) | 144.8 A |
| Operating Temperature Max | 175 °C |
| Polarity | Unipolar |
| Package | DO-201 |
| Lead Finish | Tin, Solderable per MIL-STD-202 Method 208 |
| RoHS Compliance | Yes |
Key Features
- Glass passivated chip junction for reliable performance.
- Fast response time, typically less than 1.0 ps from 0 Volts to BV min.
- Excellent clamping capability to protect against voltage transients.
- High peak pulse power capability of 1500 W at 10/1000μs waveform.
- Low incremental surge resistance.
- ESD protection of data lines in accordance with IEC 61000-4-2.
- EFT protection of data lines in accordance with IEC 61000-4-4.
- Lead-free finish, RoHS compliant.
- UL flammability classification rating 94V-0.
Applications
- Computers and consumer electronics.
- I/O Interfaces and VCC buses.
- Vulnerable circuits in industrial and telecommunications applications.
- General-purpose protection against voltage transients.
Q & A
- What is the peak pulse power capability of the 1.5KE6.8A-T-F?
The peak pulse power capability is 1500 W at a 10/1000μs waveform.
- What is the typical operating temperature range for this diode?
The operating temperature range is from -55°C to 175°C.
- What type of package does the 1.5KE6.8A-T-F come in?
The diode comes in a DO-201 package.
- Is the 1.5KE6.8A-T-F RoHS compliant?
Yes, it is RoHS compliant.
- What is the voltage - reverse standoff (Typ) for this diode?
The voltage - reverse standoff (Typ) is 5.8 V.
- What is the maximum clamping voltage at peak pulse current?
The maximum clamping voltage at peak pulse current is 10.5 V.
- What are the typical applications for the 1.5KE6.8A-T-F?
Typical applications include computers, consumer electronics, I/O interfaces, VCC buses, and vulnerable circuits in industrial and telecommunications applications.
- Does the 1.5KE6.8A-T-F offer ESD protection?
Yes, it provides ESD protection of data lines in accordance with IEC 61000-4-2.
- What is the response time of the 1.5KE6.8A-T-F?
The response time is typically less than 1.0 ps from 0 Volts to BV min.
- Is the 1.5KE6.8A-T-F available in bidirectional versions?
No, the 1.5KE6.8A-T-F is unipolar, but bidirectional versions are available in other models of the 1.5KE series.
