The 1.5KE300 is a uni-directional Transient Voltage Suppressor (TVS) diode designed to protect sensitive electronic equipment from voltage spikes and transient surges. It provides reliable, high-power protection in electronic circuits by clamping voltage spikes and diverting excess energy away from critical components.
Features:
- High Surge Capability.
- Unidirectional Protection.
- Breakdown Voltage Range ensuring reliable performance.
- Working Standoff Voltage 256V to protect against lower voltage disturbances.
- Fast Response Time reacts in less than 1 picosecond to transient overvoltage events.
- Low Leakage Current minimal reverse leakage.
- Robust Construction glass passivated junction for excellent thermal and electrical stability.
- Wide Operating Temperature Range -55°C to +175°C, suitable for extreme environments.
- DO-201 axial package for easy PCB mounting.
- High Reliability where Tested for repetitive surge protection with long-term durability.
Specifications:
| Datasheet | 1.5KE300 |
| Product Category: | ESD Diodes / TVS Diodes |
| Series: | 1.5KE |
| Model | 1.5KE300 |
| Package/Case: | DO-201 |
| Mounting Type | Through Hole |
| Polarity: | Unidirectional |
| Number of Channels: | 1 Channel |
| Working Voltage: | 256 V |
| Clamping Voltage: | 414V |
| Breakdown Voltage: | 285 V |
| Ipp – Peak Pulse Current: | 3.7 A |
| Leakage current | 1µA |
| Pppm-Peak Pulse Power Dissipation: | 1.5 kW |
| Vesd-Voltage ESD Contact: | 30 kV |
| Vesd-Voltage ESD Air Gap: | 30 kV |
| Vf-Forward Voltage: | 3.5 V |
| Pd-Power Dissipation: | 6.5 W |
| Operating Temperature: | – 55 °C to + 175 °C |
Applications:
- Industrial Electronics.
- Automotive Electronics.
- Telecommunications.
- Consumer Electronics.
- Renewable Energy Systems.
- Military and Aerospace.
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