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STMicroelectronics 1-Element Uni-Directional TVS Diode 1500 W, 2-Pin DO-201 1.5KE100A
Specifications
| Country of Origin | India |
|---|---|
| Diameter | 5.3mm |
| Brand | STMicroelectronics |
| Height | 5.3mm |
| Length | 9.5mm |
| Model | 1.5KE100A |
| Width | 5.3mm |
| Mount Type | Through Hole |
| Series | 1.5KE |
| Maximum Operating Temperature | 175°C |
| Package Type | DO-201 |
| Minimum Operating Temperature | -65°C |
| Standards/Approvals | UL 497B File number:QVGQ2.E136224 |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Clamping Voltage VC | 178V |
| Diode Configuration | Single |
| Direction Type | Uni-Directional |
| Minimum Breakdown Voltage Vbr | 95V |
| Maximum Reverse Stand-off Voltage Vwm | 85.5V |
| Peak Pulse Power Dissipation Pppm | 1500W |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 56A |
| Maximum Reverse Leakage Current | 1μA |
| Standards/ApprovalsUL 497B File number | QVGQ2.E136224 |
Key Features
- Uni-directional diode configuration provides effective protection against voltage spikes.
- Peak pulse power dissipation of 1500 W ensures high transient energy absorption.
- Minimum breakdown voltage of 95 V supports reliable overvoltage protection.
- Compact dimensions with 9.5 mm length and 5.3 mm diameter suit through-hole mounting.
- Operating temperature range from -65°C to 175°C enables use in harsh industrial environments.
- Maximum peak pulse current of 56 A offers substantial surge handling capacity.
- Maximum reverse leakage current is minimal at 1 µA, ensuring low power loss.
- Compliance with UL 497B certification guarantees quality standards.
Product Description
STMicroelectronics 1.5KE100A is a 1-Element Uni-Directional TVS Diode with a peak pulse power dissipation of 1500 W and packaged in a 2-Pin DO-201 through-hole type. This diode is designed to protect sensitive electronic equipment from transient voltage spikes and surges. It features a minimum breakdown voltage of 95 V and a maximum reverse stand-off voltage of 85.5 V, making it ideal for robust transient voltage suppression.
The diode offers a clamping voltage of 178 V and can handle a maximum peak pulse current of 56 A, providing excellent surge protection. It operates reliably across a wide temperature range from -65°C to 175°C, suitable for demanding industrial environments. The compact physical dimensions of 9.5 mm length and 5.3 mm diameter facilitate easy PCB mounting. The device has a very low maximum reverse leakage current of 1 µA, ensuring minimal power loss during normal operation.
This TVS diode complies with UL 497B standards (File number: QVGQ2.E136224), reflecting its adherence to recognized safety and quality certifications. It is engineered to safeguard electronic circuits, power connectors, and various semiconductor devices within industrial, manufacturing, and power protection systems.
Uni-directional diode configuration for effective transient suppression. High power dissipation capacity of 1500 W for transient event handling. Wide operating temperature range from -65°C up to 175°C for reliable use in harsh conditions.
Low leakage current of 1 µA ensures energy efficiency. Compact DO-201 package suits through-hole mounting techniques. Clear adherence to UL safety approvals ensures product reliability. Ideal for transient voltage suppression in industrial and electronic equipment.
Single element chip design enhances simplicity and durability. Peak pulse current and voltage ratings provide strong circuit protection. Maintains circuit integrity by suppressing voltage spikes to prevent damage.
This product is an essential component in semiconductor protection across electronics manufacturing, power distribution, HVAC controls, and other industrial applications. Browse similar TVS Diodes on EnvMart for comprehensive surge protection solutions.
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Frequently Asked Questions
The peak pulse power dissipation of this TVS diode is 1500 W, which allows it to effectively handle transient voltage spikes.
The minimum breakdown voltage for the 1.5KE100A model is 95 V, providing reliable overvoltage protection.
The maximum reverse stand-off voltage of this diode is 85.5 V, ensuring it can withstand substantial voltage without conducting.
The clamping voltage of the 1.5KE100A is 178 V, which helps in protecting sensitive electronic components from voltage spikes.
This diode can handle a maximum peak pulse current of 56 A, providing substantial surge handling capacity.
The dimensions of the 1.5KE100A are 9.5 mm in length and 5.3 mm in diameter, suitable for through-hole mounting.
The operating temperature range for this TVS diode is from -65°C to 175°C, making it suitable for harsh industrial environments.
The 1.5KE100A supports through-hole mounting, which is common in many electronic applications.
The maximum reverse leakage current for this diode is 1 µA, ensuring low power loss during operation.
The 1.5KE100A complies with UL 497B standards, reflecting its adherence to recognized safety and quality certifications.
This TVS diode has a single element configuration, designed for effective transient voltage suppression.
The test current for the 1.5KE100A is 1 mA, which is used for evaluating its performance characteristics.
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