Infineon ESD239B1W0201E6327XTSA1 Bi-Directional ESD Protection Diode, 80 W WLL-2-3

RS Stock No.:: 258-0827
Mfr. Part No.:: ESD239B1W0201E6327XTSA1
Manufacturer:: Infineon

Infineon ESD239B1W0201E6327XTSA1 Bi-Directional ESD Protection Diode, 80 W WLL-2-3

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Subtotal (1 pack of 15 units)*

MYR6.57

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Units	Per Unit	Per Pack*
15 - 15	MYR0.438	MYR6.57
30 - 75	MYR0.416	MYR6.24
90 - 225	MYR0.391	MYR5.87
240 - 465	MYR0.363	MYR5.45
480 +	MYR0.334	MYR5.01

*price indicative

RS Stock No.:: 258-0827
Mfr. Part No.:: ESD239B1W0201E6327XTSA1
Manufacturer:: Infineon

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Infineon
	Direction Type	Bi-Directional
	Diode Configuration	Single Bi-Directional
	Product Type	ESD Protection Diode
	Mount Type	PCB
	Package Type	WLL-2-3
	Maximum Reverse Stand-off Voltage Vwm	22V
	Peak Pulse Power Dissipation Pppm	80W
	Test Current It	1mA
	Clamping Voltage VC	26.5V
	Minimum Operating Temperature	-55°C
	Maximum Peak Pulse Current Ippm	3A
	ESD Protection	Yes
	Maximum Operating Temperature	125°C
	Series	ESD23
	Standards/Approvals	IEC61000-4-4, IEC61000-4-2, RoHS
	Maximum Reverse Leakage Current	100nA
	Automotive Standard	No

	Select all
	Brand Infineon
	Direction Type Bi-Directional
	Diode Configuration Single Bi-Directional
	Product Type ESD Protection Diode
	Mount Type PCB
	Package Type WLL-2-3
	Maximum Reverse Stand-off Voltage Vwm 22V
	Peak Pulse Power Dissipation Pppm 80W
	Test Current It 1mA
	Clamping Voltage VC 26.5V
	Minimum Operating Temperature -55°C
	Maximum Peak Pulse Current Ippm 3A
	ESD Protection Yes
	Maximum Operating Temperature 125°C
	Series ESD23
	Standards/Approvals IEC61000-4-4, IEC61000-4-2, RoHS
	Maximum Reverse Leakage Current 100nA
	Automotive Standard No

Datasheet - ESD239B1W0201E6327XTSA1

Infineon ESD23 Series ESD Protection Diode, 22V Maximum Reverse Stand-Off Voltage, 26.5V Clamping Voltage - ESD239B1W0201E6327XTSA1

This ESD protection diode provides transient suppression for sensitive electronics by clamping surge voltages to safe levels. Designed as a bi-directional Protector for PCB mounting, it operates across a wide temperature range and is intended for environments requiring controlled transient immunity. The device is supplied in a Compact WLL-2-3 package and is suitable where low leakage and fast response against electrostatic events are required.

Features and Benefits:

• 26.5V clamping voltage protects downstream circuitry from high transients
• 3A Peak Pulse current limits surge energy to protect components
• 80W Peak Pulse power dissipation absorbs short-duration spikes
• 100nA maximum reverse leakage minimises quiescent current draw
• -55°C to 125°C temperature rating supports varied operating environments

Applications

• Suitable for line protection on sensitive PCB inputs
• Ideal for equipment exposed to ESD and EFT events
• Used with control interfaces requiring bi-directional surge handling
• Can be used for transient suppression on power rails

What polarity configurations does it support?

It is a bi-directional diode, allowing symmetrical clamping on both polarities.

What standards relate to its transient immunity testing?

It has approvals for IEC 61000-4-2 and IEC 61000-4-4 laboratory tests.

How is the device mounted in assemblies?

It is intended for PCB mounting within a WLL-2-3 package footprint.

What performance should be expected during a standard test pulse?

It will conduct up to a 3A Peak Pulse and dissipate up to 80W Peak Pulse power during short transients.