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Vishay 1-Element Uni-Directional TVS Diode, 1500 W, Through Hole Mount, 2-Pin, 1.5KE Series 1.5KE18A-E3/54
Specifications
| Country of Origin | India |
|---|---|
| Diameter | 5.3mm |
| Brand | Vishay |
| Height | 5.3mm |
| Length | 9.5mm |
| Model | 1.5KE18A-E3/54 |
| Width | 5.3mm |
| Mount Type | Through Hole |
| Series | 1.5KE |
| Maximum Operating Temperature | 175°C |
| Package Type | 1.5KE |
| Minimum Operating Temperature | -55°C |
| Pin Count | 2 |
| Number of Elements per Chip | 1 |
| Clamping Voltage VC | 25.2V |
| Automotive Standard | AEC-Q101 |
| Diode Configuration | Single |
| Direction Type | Uni-Directional |
| Minimum Breakdown Voltage Vbr | 17.1V |
| Maximum Reverse Stand-off Voltage Vwm | 15.3V |
| Peak Pulse Power Dissipation Pppm | 1500W |
| Test Current It | 1mA |
| Maximum Peak Pulse Current Ippm | 59.5A |
| Maximum Reverse Leakage Current | 1μA |
Key Features
- This diode features a single element with uni-directional diode configuration.
- Offers minimum breakdown voltage of 17.1 V for effective transient suppression.
- Clamping voltage is 25.2 V ensuring protection against voltage spikes.
- Operates within temperature range from -55°C to 175°C suitable for harsh environments.
- Has a pin count of 2 and package type of 1.5KE for through-hole PCB mounting.
- Maximum peak pulse current rating of 59.5 A for reliable surge handling.
- Conforms to automotive standard AEC-Q101 for robust automotive applications.
- Maximum reverse leakage current is extremely low at 1 µA enhancing circuit stability.
Product Description
Vishay 1.5KE18A-E3/54 is a high-performance 1-Element Uni-Directional TVS (Transient Voltage Suppressor) Diode rated at 1500 W peak pulse power dissipation. This discrete semiconductor device offers robust protection for electronic circuits against transient voltage spikes and electrostatic discharges (ESD). With a through-hole mount and 2-pin axial package type, it is designed for ease of integration into PCB assemblies.
Featuring a minimum breakdown voltage (Vbr) of 17.1 V and a clamping voltage (Vc) of 25.2 V, the diode efficiently clamps voltage surges to safe levels, preserving sensitive components. It supports a peak pulse current (Ippm) up to 59.5 A and a test current (It) of 1 mA ensuring dependable surge handling capacity. The device exhibits a low maximum reverse leakage current of 1 µA, contributing to operational reliability and minimal power loss.
Operational in extreme temperatures ranging from -55°C to 175°C, the diode meets stringent automotive standards (AEC-Q101), making it suitable for harsh industrial, automotive, and electronic applications. The compact axial package with dimensions of 9.5 mm length and 5.3 mm diameter facilitates compact circuit board designs.
This diode is ideal for protecting sensitive electronics in industrial automation, automotive electronics, power supplies, and other critical semiconductor electronic circuits requiring transient voltage suppression.
This diode features a single element with a uni-directional diode configuration. Offers minimum breakdown voltage of 17.1 V for effective circuit protection. Clamping voltage of 25.2 V ensures suppression of voltage spikes.
Rated for peak pulse power dissipation of 1500 W. Operational temperature range from -55°C to 175°C for reliability in harsh environments. Complies with automotive standard AEC-Q101. Has a compact 2-pin through hole axial package of the 1.5KE series.
Maximum reverse leakage current is 1 µA allowing minimal current loss. Peak pulse current handling capability is 59.5 A for robust transient surge absorption. Explore this TVS Diode as a reliable component in semiconductor transient voltage suppression solutions at EnvMart.
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Frequently Asked Questions
The Vishay 1.5KE18A-E3/54 has a peak pulse power dissipation rating of 1500 W.
This diode features a minimum breakdown voltage of 17.1 V, providing effective transient suppression.
The clamping voltage for this model is 25.2 V, which ensures protection against voltage spikes.
It has a maximum peak pulse current rating of 59.5 A, allowing for reliable surge handling.
The diode operates within a temperature range from -55°C to 175°C, suitable for harsh environments.
This model has a through-hole mount and comes in a 2-pin axial package type.
Yes, it conforms to the automotive standard AEC-Q101, making it suitable for automotive applications.
The maximum reverse leakage current is extremely low at 1 µA, enhancing circuit stability.
The dimensions of this diode are 9.5 mm in length and 5.3 mm in diameter.
This model features a single element with a uni-directional diode configuration.
The test current for this diode is specified at 1 mA.
The maximum reverse stand-off voltage for this diode is 15.3 V.
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