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Littelfuse 1-Element Bi-Directional TVS Diode 1.5 kW, 2-Pin DO-201 1.5KE440CA

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Littelfuse 1-Element Bi-Directional TVS Diode 1.5 kW, 2-Pin DO-201 1.5KE440CA

Name: Littelfuse 1-Element Bi-Directional TVS Diode 1.5 kW, 2-Pin DO-201 1.5KE440CA
Brand: LITTELFUSE
SKU: 228677
Price: 0.78 USD
Availability: InStock

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Category TVS Diode Brand LITTELFUSE Condition New

Specifications

Country of Origin	India
Diameter	5.3mm
Brand	Littelfuse
Length	9.5mm
Model	1.5KE440CA
Mount Type	Through Hole
Series	1.5KE
Maximum Operating Temperature	175°C
Package Type	DO-201
Minimum Operating Temperature	-55°C
Pin Count	2
Number of Elements per Chip	1
Clamping Voltage VC	602V
Diode Configuration	Single
Direction Type	Bi-Directional
Minimum Breakdown Voltage Vbr	418V
Maximum Reverse Stand-off Voltage Vwm	376V
Peak Pulse Power Dissipation Pppm	1.5kW
Test Current It	1mA
Maximum Peak Pulse Current Ippm	2.5A
Maximum Reverse Leakage Current	1μA

Key Features

This diode has a bi-directional direction type suitable for transient voltage suppression.
It features a minimum breakdown voltage of 418V and a maximum reverse stand-off voltage of 376V.
The device operates within a temperature range of -55°C to 175°C.
Clamping voltage is rated at 602V ensuring reliable voltage suppression.
Its two-pin through-hole mounting package allows easy PCB integration.
Peak pulse current is 2.5A with 1mA test current for accurate performance.
Physical dimensions include 9.5mm length and 5.3mm diameter.
Designed to provide ESD protection with a single element per chip configuration.

Product Description

Littelfuse 1.5KE440CA is a 1-element bi-directional transient voltage suppression (TVS) diode designed to protect electronics from surge voltages and transients. This TVS diode provides a robust peak pulse power dissipation capacity of 1.5 kW, making it suitable for protecting sensitive circuits in industrial, electronic, and telecommunication applications.

This device comes in a 2-pin DO-201 through-hole package, facilitating straightforward integration into printed circuit boards (PCB) for transient voltage protection. It operates reliably over a wide temperature range from -55°C to 175°C, enabling usage in harsh environments.

The diode features a minimum breakdown voltage of 418V and maximum reverse stand-off voltage of 376V, with a clamping voltage of 602V to limit voltage spikes effectively. The peak pulse current capacity is 2.5A, sufficient for surge and transient suppression in low to moderate power circuits. The low reverse leakage current of 1 μA supports high energy efficiency and reduces noise in sensitive circuits.

Its 1-element chip configuration and bi-directional diode configuration allow protection against positive and negative voltage transients. ESD protection is enhanced with this device, shielding components from electrostatic discharges.

This diode has a bi-directional direction type suitable for transient voltage suppression. It features a minimum breakdown voltage of 418V and a maximum reverse stand-off voltage of 376V. The device operates within a temperature range of -55°C to 175°C.

Clamping voltage is rated at 602V ensuring reliable voltage suppression. Its two-pin through-hole mounting package allows easy PCB integration. Peak pulse current is 2.5A with 1mA test current for accurate performance. Physical dimensions include 9.5mm length and 5.3mm diameter.

Designed to provide ESD protection with a single element per chip configuration. Maximum reverse leakage current is low at 1 μA to minimize circuit interference.

Ideal for semiconductor protection in industrial electronics, telecommunications equipment, power supplies, and automotive electronics. Littelfuse products deliver high reliability and quality compliance for protection against transient overvoltages.

Explore a wide range of Littelfuse TVS Diodes and other semiconductor components in the Electronics & Electricals category at EnvMart.

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Frequently Asked Questions

The Littelfuse 1.5KE440CA has a peak pulse power dissipation capacity of 1.5 kW, making it suitable for protecting sensitive circuits from surge voltages.

This diode features a minimum breakdown voltage of 418V, which helps in effectively suppressing transient voltages.

The clamping voltage for the 1.5KE440CA is rated at 602V, ensuring reliable voltage suppression during transient events.

The maximum reverse stand-off voltage for this diode is 376V, which is critical for its operation in protecting circuits.

This model operates within a temperature range of -55°C to 175°C, allowing it to be used in various harsh environments.

The maximum peak pulse current capacity of the 1.5KE440CA is 2.5A, which is suitable for surge and transient suppression in low to moderate power circuits.

It features a two-pin through-hole mounting package, which facilitates straightforward integration into printed circuit boards (PCB).

The physical dimensions of the Littelfuse 1.5KE440CA include a length of 9.5mm and a diameter of 5.3mm.

The maximum reverse leakage current for this model is low at 1 μA, which helps minimize circuit interference.

This device has a single element per chip configuration with a bi-directional diode configuration, allowing it to protect against both positive and negative voltage transients.