Overview
The 1.5KE6.8A-E3/51 is a transient voltage suppressor (TVS) diode produced by Vishay General Semiconductor - Diodes Division. This component is designed to protect sensitive electronics from voltage transients and spikes, making it an essential part of various electronic systems. The 1.5KE6.8A-E3/51 is part of the 1.5KE series, which offers a wide range of voltage ratings and is available in both unidirectional and bidirectional configurations.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Breakdown Voltage (VBR) | VBR | 6.45 - 7.14 | V |
| Stand-off Voltage (VWM) | VWM | 5.80 | V |
| Maximum Reverse Leakage at VWM (ID) | ID | 1000 | μA |
| Maximum Peak Pulse Current (IPPM) | IPPM | 143 | A |
| Maximum Clamping Voltage at IPPM (VC) | VC | 10.5 | V |
| Peak Pulse Power Capability | PPP | 1500 W | W |
| Maximum Junction Temperature (TJ) | TJ | 175 | °C |
| Package | - | DO-201AE (Molded Epoxy) | - |
| Polarity | - | Unidirectional | - |
Key Features
- Glass Passivated Chip Junction: Ensures high reliability and stability.
- Available in Unidirectional and Bidirectional Configurations: Offers flexibility for different application needs.
- High Peak Pulse Power Capability: 1500 W with a 10/1000 μs waveform, providing robust protection against voltage transients.
- Excellent Clamping Capability: Low incremental surge resistance for effective voltage clamping.
- Fast Response Time: Quickly responds to transient voltages, protecting sensitive electronics.
- AEC-Q101 Qualified: Suitable for automotive applications requiring high reliability.
- RoHS Compliant: Meets environmental standards for lead-free and hazardous substance reduction.
- UL 94 V-0 Flammability Rating: Ensures the component meets safety standards for flammability.
Applications
The 1.5KE6.8A-E3/51 is used in various applications to protect against voltage transients and spikes, including:
- Sensitive electronics in consumer devices.
- Protection of ICs, MOSFETs, and signal lines in computer systems.
- Industrial and automotive electronics.
- Telecommunication equipment.
- Protection against inductive load switching and lightning-induced surges.
Q & A
- What is the primary function of the 1.5KE6.8A-E3/51?
The primary function is to protect sensitive electronics from voltage transients and spikes.
- What is the peak pulse power capability of the 1.5KE6.8A-E3/51?
The peak pulse power capability is 1500 W with a 10/1000 μs waveform.
- Is the 1.5KE6.8A-E3/51 available in both unidirectional and bidirectional configurations?
- What is the maximum junction temperature for the 1.5KE6.8A-E3/51?
The maximum junction temperature is 175 °C.
- Is the 1.5KE6.8A-E3/51 AEC-Q101 qualified?
- What is the flammability rating of the 1.5KE6.8A-E3/51?
The component has a UL 94 V-0 flammability rating.
- What are the typical applications of the 1.5KE6.8A-E3/51?
It is used in consumer devices, computer systems, industrial and automotive electronics, and telecommunication equipment.
- What is the package type of the 1.5KE6.8A-E3/51?
The package type is DO-201AE (Molded Epoxy).
- Is the 1.5KE6.8A-E3/51 RoHS compliant?
- What is the stand-off voltage (VWM) of the 1.5KE6.8A-E3/51?
The stand-off voltage (VWM) is 5.80 V.
