Infineon 1-Element Bi-Directional ESD Protection Diode, 62.5 W, 2-Pin WLL-2

RS Stock No.:: 258-0841
Mfr. Part No.:: ESD259B1W0201E6327XTSA1
Brand:: Infineon

Infineon 1-Element Bi-Directional ESD Protection Diode, 62.5 W, 2-Pin WLL-2

Subtotal (1 reel of 15000 units)*

£300.00

(exc. VAT)

£300.00

(inc. VAT)

FREE delivery for orders over £60.00

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Shipping from 21 September 2026

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Units	Per unit	Per Reel*
15000 +	£0.02	£300.00

*price indicative

RS Stock No.:: 258-0841
Mfr. Part No.:: ESD259B1W0201E6327XTSA1
Brand:: Infineon

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Infineon
	Product Type	ESD Protection Diode
	Direction Type	Bi-Directional
	Diode Configuration	Single Bi-Directional
	Minimum Breakdown Voltage Vbr	-16V
	Mount Type	PCB
	Package Type	WLL-2
	Maximum Reverse Stand-off Voltage Vwm	16V
	Pin Count	2
	Peak Pulse Power Dissipation Pppm	62.5W
	Test Current It	1mA
	Minimum Operating Temperature	-55°C
	Maximum Peak Pulse Current Ippm	2.5A
	Clamping Voltage VC	24V
	ESD Protection	Yes
	Number of Elements per Chip	1
	Maximum Operating Temperature	125°C
	Height	0.15mm
	Length	0.58mm
	Standards/Approvals	IEC61000-4-5, IEC61000-4-4, IEC61000-4-2
	Series	ESD259-B1-W0201
	Automotive Standard	No
	Maximum Reverse Leakage Current	10nA

	Select all
	Brand Infineon
	Product Type ESD Protection Diode
	Direction Type Bi-Directional
	Diode Configuration Single Bi-Directional
	Minimum Breakdown Voltage Vbr -16V
	Mount Type PCB
	Package Type WLL-2
	Maximum Reverse Stand-off Voltage Vwm 16V
	Pin Count 2
	Peak Pulse Power Dissipation Pppm 62.5W
	Test Current It 1mA
	Minimum Operating Temperature -55°C
	Maximum Peak Pulse Current Ippm 2.5A
	Clamping Voltage VC 24V
	ESD Protection Yes
	Number of Elements per Chip 1
	Maximum Operating Temperature 125°C
	Height 0.15mm
	Length 0.58mm
	Standards/Approvals IEC61000-4-5, IEC61000-4-4, IEC61000-4-2
	Series ESD259-B1-W0201
	Automotive Standard No
	Maximum Reverse Leakage Current 10nA

Datasheet - ESD259B1W0201E6327XTSA1

Infineon End Protection Diode, 24V Maximum Clamping Voltage, ± 2.5A Maximum Peak Pulse Current - ESD259B1W0201E6327XTSA1

This bi-directional ESD protection diode is designed to safeguard electronic circuits against electrostatic discharge. With a compact footprint of 0.58 x 0.28 x 0.15 mm, it is ideal for PCB mount applications. The diode provides robust protection to sensitive components by effectively clamping unwanted surge events, ensuring reliable operation in various electronic devices.

Features & Benefits

• Offers ±16V bi-directional maximum working voltage for versatile requirements

• Clamping voltage of 24V enhances protection during surge events

• Low leakage current of 10nA improves energy efficiency

• Peak pulse power dissipation of 62.5W ensures rapid response to surges

• Single bi-directional configuration simplifies circuit integration

• Low capacitance of 4.2pF minimises signal distortion

Applications

• Suitable for keypads, touchpads, and buttons in mobile devices

• Enhances ESD protection for LCD displays and cameras

• Ideal for protecting audio lines in consumer electronics

• Used for safeguarding modules such as Wi-Fi and fingerprint sensors

• Effective in notebooks, tablets, and desktop computers

What are the temperature operating limits for this device?

This diode operates efficiently from -55°C to +125°C, catering to a variety of environments.

How does this diode perform under surge conditions?

With a peak pulse current handling capability of ±2.5A, it ensures effective transient suppression as per IEC61000-4-5 standards.

What kind of applications would benefit from using this component?

It is particularly beneficial in designs requiring robust ESD protection for circuits like touchscreens and communication modules, enhancing reliability and performance.

Can this diode be used in both contact and air discharge ESD scenarios?

Yes, it meets the requirements for ESD protection according to IEC61000-4-2, handling ±15kV for both contact and air discharges effectively.