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STMicroelectronics 1-Element Bi-Directional ESD Protection Diode, Surface Mount, 20W Peak Pulse Power, 2-Pin ESDARF02-1BU2CK

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STMicroelectronics 1-Element Bi-Directional ESD Protection Diode, Surface Mount, 20W Peak Pulse Power, 2-Pin ESDARF02-1BU2CK

Name: STMicroelectronics 1-Element Bi-Directional ESD Protection Diode, Surface Mount, 20W Peak Pulse Power, 2-Pin ESDARF02-1BU2CK
Brand: STMicroelectronics
SKU: 138816
Price: 0.07 USD
Availability: InStock

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Category ESD Protection Diode Brand STMicroelectronics Condition New

Specifications

Country of Origin	India
Brand	STMicroelectronics
Height	0.33mm
Length	0.65mm
Model	ESDARF02-1BU2CK
Width	0.35mm
Mount Type	Surface
Maximum Operating Temperature	150°C
Package Type	ST-0201
Minimum Operating Temperature	-40°C
Pin Count	2
Number of Elements per Chip	1
Clamping Voltage VC	12V
Diode Configuration	Single
Direction Type	Bi-Directional
Minimum Breakdown Voltage Vbr	5V
Maximum Reverse Stand-off Voltage Vwm	3.6V
Peak Pulse Power Dissipation Pppm	20W
Test Current It	1mA
Maximum Peak Pulse Current Ippm	1.5A
Maximum Reverse Leakage Current	100nA

Key Features

This diode features a single element configuration designed for bi-directional ESD protection.
It supports a minimum breakdown voltage of 5 volts and a maximum reverse stand-off voltage of 3.6 volts.
The diode package is a compact ST-0201 surface mount type with two pins.
It can handle a peak pulse current of up to 1.5 amperes with a clamping voltage of 12 volts.
Its operating temperature range extends from -40°C to a maximum of 150°C, suitable for demanding industrial environments.
The device has a very low maximum reverse leakage current of 100 nanoamperes enhancing its efficiency.
The small form factor dimensions are 0.65 mm in length, 0.35 mm in width, and 0.33 mm in height.

Product Description

STMicroelectronics ESDARF02-1BU2CK is a single-element bi-directional ESD Protection Diode designed for surface mount applications, featuring a compact ST-0201 package type optimized for circuit boards requiring reliable electrostatic discharge mitigation.

This diode delivers a peak pulse power dissipation of 20 watts and can effectively clamp transient voltage spikes up to 12 volts, protecting sensitive semiconductor devices from ESD events in industrial, communication, computing, and consumer electronics environments.

With a minimum breakdown voltage of 5 volts and a maximum reverse stand-off voltage of 3.6 volts, the diode ensures robust protection while maintaining low leakage currents for energy efficiency.

The diode supports continuous operation in harsh temperature conditions, ranging from -40°C up to 150°C, making it suitable for automotive and industrial control applications.

Its slender profile with dimensions of 0.65 mm length, 0.35 mm width, and 0.33 mm height allows compact design integration on printed circuit boards where space constraints are critical.

Single element diode configuration for stable bi-directional ESD protection. Compact surface mount ST-0201 package type with 2 pins. 20 W peak pulse power dissipation capability. Low maximum reverse leakage current of 100 nA to reduce power loss.

Temperature tolerance from -40°C to 150°C for versatile application ranges. Maximum peak pulse current rating of 1.5 A to handle transient spikes. Ideal choice for electronics manufacturing, communications, automotive, and industrial equipment ESD protection.

Explore the comprehensive range of semiconductor protection devices available at EnvMart to enhance your electronic system reliability and performance.