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STMicroelectronics Uni-Directional TVS Diode 1.5KE220A, 1.5 kW, 2-Pin DO-201, 188 V, 26 A Peak Pulse Current
Specifications
| Country of Origin | India |
|---|---|
| Diameter | 5.3mm |
| Brand | STMicroelectronics |
| Height | 5.3mm |
| Length | 9.5mm |
| Model | 1.5KE220A |
| 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 | 388V |
| Diode Configuration | Single |
| Direction Type | Uni-Directional |
| Minimum Breakdown Voltage Vbr | 209V |
| Maximum Reverse Stand-off Voltage Vwm | 188V |
| Peak Pulse Power Dissipation Pppm | 1.5kW |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 26A |
| Maximum Reverse Leakage Current | 1μA |
Key Features
- Single diode configuration designed for unidirectional voltage suppression.
- Supports a minimum breakdown voltage of 209 V with maximum reverse stand-off voltage of 188 V.
- Encapsulated in a DO-201 through-hole package suitable for axial mounting.
- Handles maximum peak pulse current of up to 26 A and clamping voltage of 388 V.
- Operates reliably in temperature range from -65°C to 175°C.
- Maximum reverse leakage current is ultra low at 1 μA ensuring minimal leakage losses.
- Designed for robust and efficient transient voltage suppression in power systems and electronic protection applications.
Product Description
STMicroelectronics 1.5KE220A is a high-performance, uni-directional transient voltage suppression (TVS) diode designed to protect sensitive electronic components and power lines from voltage spikes and transient surges. This diode provides a peak pulse power dissipation of 1.5 kW, making it suitable for use in industrial, manufacturing, and electronic protection applications where voltage spikes could cause damage.
It features a single diode configuration in a through-hole DO-201 package for easy axial mounting in printed circuit boards. The device ensures a minimum breakdown voltage of 209 V and maintains a maximum reverse stand-off voltage of 188 V, delivering effective clamp protection with a clamping voltage of 388 V at high transient currents.
The device can withstand peak pulse currents up to 26 A, demonstrating its robustness against power surges. Its operating temperature ranges from -65°C to 175°C, ensuring reliable performance in demanding environmental conditions. The maximum reverse leakage current is only 1 μA, minimizing power loss when the device is inactive.
Its compact size - length of 9.5 mm and diameter/width of 5.3 mm - allows for efficient use of PCB space. This TVS Diode is ideal for protecting power connectors, semiconductor devices, and in applications where transient voltage suppression is critical, such as industrial control, HVAC systems, telecommunications, and automotive electronics.
Single diode configuration designed for unidirectional voltage suppression. Minimum breakdown voltage of 209 V with 188 V max reverse stand-off voltage. DO-201 through-hole package for axial mounting. Peak pulse power dissipation of 1.5 kW and clamping voltage of 388 V.
Operates from -65°C to 175°C with max peak pulse current of 26 A. Maximum reverse leakage current of 1 μA for efficiency. Compact form factor suitable for various industrial electronic protection applications. Explore a wide range of semiconductor and protection components at EnvMart to enhance your electronic design and protection capabilities.
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Frequently Asked Questions
The peak pulse power dissipation of this model is 1.5 kW.
The maximum reverse stand-off voltage is 188 V.
The clamping voltage at peak pulse current is 388 V.
It can handle a maximum peak pulse current of 26 A.
The operating temperature range is from -65°C to 175°C.
This diode is encapsulated in a DO-201 through-hole package suitable for axial mounting.
The minimum breakdown voltage is 209 V.
The maximum reverse leakage current is 1 μA.
There is 1 element per chip in this model.
The diameter of this diode is 5.3 mm.
This model has a pin count of 2.
It features a single diode configuration designed for unidirectional voltage suppression.
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