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STMicroelectronics 1-Element Uni-Directional TVS Diode 1.5 kW, 2-Pin DO-201 1.5KE350A

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STMicroelectronics 1-Element Uni-Directional TVS Diode 1.5 kW, 2-Pin DO-201 1.5KE350A

Name: STMicroelectronics 1-Element Uni-Directional TVS Diode 1.5 kW, 2-Pin DO-201 1.5KE350A
Brand: STMicroelectronics
SKU: 189933
Price: 0.66 USD
Availability: InStock

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Category TVS Diode Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Diameter	5.3mm
Brand	STMicroelectronics
Height	5.3mm
Length	9.5mm
Model	1.5KE350A
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	618V
Diode Configuration	Single
Direction Type	Uni-Directional
Minimum Breakdown Voltage Vbr	332V
Maximum Reverse Stand-off Voltage Vwm	299V
Peak Pulse Power Dissipation Pppm	1.5kW
Test Current It	1mA
Maximum Peak Pulse Current Ippm	16A
Maximum Reverse Leakage Current	1μA

Key Features

Single diode configuration designed for uni-directional voltage suppression.
Minimum breakdown voltage of 332 V with maximum reverse stand-off voltage of 299 V.
Peak pulse power rating of 1.5 kW ensuring robust transient voltage protection.
Clamping voltage of 618 V limits high voltage spikes effectively.
Operates reliably from -65°C up to 175°C.
Through-hole mount type with standard DO-201 axial package dimensions.
Extremely low maximum reverse leakage current of 1 μA.
Maximum peak pulse current rating of 16 A to handle transient surges.

Product Description

STMicroelectronics 1.5KE350A is a 1-element, uni-directional transient voltage suppressor (TVS) diode offering a peak pulse power dissipation of 1.5 kW in a 2-pin DO-201 package. It is specifically engineered for protecting sensitive electronic components from damaging voltage surges and transients.

This diode features a single diode configuration optimized for uni-directional voltage protection, combining high reliability and fast response to transient overvoltages. With a minimum breakdown voltage (Vbr) of 332 V and maximum reverse stand-off voltage (Vwm) of 299 V, the 1.5KE350A ensures stable operation in demanding environments.

The device can clamp transient voltages to a maximum clamping voltage (Vc) of 618 V, effectively diverting harmful energy away from protected circuits. It supports surges up to 16 A maximum peak pulse current (Ippm) and is capable of withstanding operating temperatures ranging from -65°C to 175°C, ensuring durability across industrial and commercial applications.

Designed for through-hole mounting with a standard DO-201 package, this TVS diode measures 9.5 mm in length and 5.3 mm across its diameter, allowing easy integration into printed circuit boards. It is tested with a 1 mA test current to guarantee consistent performance.

Typical applications include transient voltage protection in power supply lines, industrial controls, automotive electronics, and telecommunications equipment, providing reliable defense against voltage spikes and electrostatic discharge events.

Single diode uni-directional voltage suppression for transient protection. High peak pulse power rating of 1.5 kW. Robust clamping voltage limits damage during surges. Wide operating temperature range from -65°C to 175°C.

Standard axial leaded DO-201 package for through-hole mounting. Low leakage current ensures efficient operation. Tested for quality and reliability with standard test currents. Explore more STMicroelectronics TVS Diodes and enhance your electronic circuit protection solutions by browsing the relevant product categories at EnvMart.