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STMicroelectronics 1-Element Uni-Directional TVS Diode 1.5 kW Peak Pulse Power 2-Pin DO-201 1.5KE300A
Specifications
| Country of Origin | India |
|---|---|
| Diameter | 5.3mm |
| Brand | STMicroelectronics |
| Height | 5.3mm |
| Length | 9.5mm |
| Model | 1.5KE300A |
| Width | 5.3mm |
| Mount Type | Through Hole |
| Series | 1.5KE |
| Maximum Operating Temperature | 175°C |
| Package Type | DO-201 |
| Minimum Operating Temperature | -65°C |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Clamping Voltage VC | 529V |
| Diode Configuration | Single |
| Direction Type | Uni-Directional |
| Minimum Breakdown Voltage Vbr | 285V |
| Maximum Reverse Stand-off Voltage Vwm | 256V |
| Peak Pulse Power Dissipation Pppm | 1.5kW |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 19A |
| Maximum Reverse Leakage Current | 1μA |
Key Features
- Single diode configuration providing efficient uni-directional transient voltage suppression.
- Peak pulse power dissipation of 1.5 kW ensures robust protection against voltage spikes.
- Minimum breakdown voltage of 285 V with clamping voltage at 529 V for reliable circuit safeguarding.
- Compact DO-201 through-hole mount package with dimensions 9.5 mm length and 5.3 mm diameter.
- Operating temperature range from -65°C to 175°C suitable for demanding environments.
- Maximum peak pulse current rating of 19 A to handle high transient currents.
- Low maximum reverse leakage current of 1 µA minimizes power loss during normal operation.
- 2-pin axial configuration supports easy PCB assembly and integration.
Product Description
STMicroelectronics 1.5KE300A is a 1-Element Uni-Directional Transient Voltage Suppressor (TVS) Diode featuring a peak pulse power dissipation rating of 1.5 kW. It is housed in a compact DO-201 through-hole axial package with 2 pins, measuring 9.5 mm in length and 5.3 mm in diameter, enabling reliable and easy circuit integration.
This TVS Diode offers a minimum breakdown voltage of 285 V and clamps transient voltages up to 529 V, effectively protecting sensitive electronic circuits against voltage spikes and surges caused by inductive load switching, lightning, and ESD events.
Operating over a wide temperature range from -65°C to 175°C, it suits harsh industrial environments. It supports transient currents up to 19 A peak pulse current, with minimal leakage current of 1 µA, ensuring energy efficiency and extended device life.
The axial leaded design facilitates through-hole mounting on printed circuit boards, ideal for power supplies, communication lines, automotive electronics, and industrial control systems requiring transient voltage mitigation.
No automotive approvals or special standards apply; it is a robust, general-purpose electronic component for TVS applications. Single diode configuration providing uni-directional transient suppression. Robust power handling with 1.5 kW peak pulse power.
Compact DO-201 axial through-hole package. Wide operating temperature range from -65°C to 175°C. 19 A peak pulse current rating for high transient events. Low reverse leakage current of 1 µA. 2-pin design for straightforward PC board mounting.
Excellent protection for sensitive industrial electronic circuits. Suitable for a variety of industrial, electronic and power applications including transient voltage surge protection.
This product is ideal for engineers and designers needing a trustworthy diode to protect electronic devices from voltage transients and surges. Browse the extensive range of STMicroelectronics components for comprehensive electronic system solutions at EnvMart.
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Frequently Asked Questions
The peak pulse power dissipation rating of the 1.5KE300A TVS diode is 1.5 kW.
The minimum breakdown voltage for the 1.5KE300A is 285 V.
The clamping voltage of the 1.5KE300A is 529 V.
This model has a maximum peak pulse current rating of 19 A.
The DO-201 package measures 9.5 mm in length and 5.3 mm in diameter.
The operating temperature range for this diode is from -65°C to 175°C.
The 1.5KE300A supports through-hole mounting.
The maximum reverse leakage current for the 1.5KE300A is 1 µA.
This model has 2 pins in its axial configuration.
The diode configuration of this model is single and uni-directional.
This TVS diode is suitable for protecting sensitive electronic circuits against voltage spikes and surges in various industrial and electronic applications.
The country of origin for the 1.5KE300A is India.
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