Infineon ESD231B1W0201E6327XTSA1 Bi-Directional ESD Protection Diode, 132 W, 2-Pin WLL-2-1

RS Stock No.:: 258-0822
Distrelec Article No.:: 304-40-505
Mfr. Part No.:: ESD231B1W0201E6327XTSA1
Brand:: Infineon

Infineon ESD231B1W0201E6327XTSA1 Bi-Directional ESD Protection Diode, 132 W, 2-Pin WLL-2-1

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Units	Per unit	Per Pack*	Saving
20 - 20	$0.224	$4.48	-
40 - 80	$0.182	$3.64	$1.68
100 - 220	$0.097	$1.94	$12.70
240 - 480	$0.064	$1.28	$38.40
500 +	$0.039	$0.78	$92.50

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RS Stock No.:: 258-0822
Distrelec Article No.:: 304-40-505
Mfr. Part No.:: ESD231B1W0201E6327XTSA1
Brand:: 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-2-1
	Maximum Reverse Stand-off Voltage Vwm	5.5V
	Pin Count	2
	Peak Pulse Power Dissipation Pppm	132W
	ESD Protection	Yes
	Test Current It	10mA
	Maximum Peak Pulse Current Ippm	12A
	Minimum Operating Temperature	-55°C
	Clamping Voltage VC	12V
	Maximum Operating Temperature	125°C
	Standards/Approvals	IEC61000-4-2, IEC61000-4-4, IEC61000-4-5
	Series	ESD231-B1-W0201
	Automotive Standard	No
	Maximum Reverse Leakage Current	1nA

	Select all
	Brand Infineon
	Direction Type Bi-Directional
	Diode Configuration Single Bi-Directional
	Product Type ESD Protection Diode
	Mount Type PCB
	Package Type WLL-2-1
	Maximum Reverse Stand-off Voltage Vwm 5.5V
	Pin Count 2
	Peak Pulse Power Dissipation Pppm 132W
	ESD Protection Yes
	Test Current It 10mA
	Maximum Peak Pulse Current Ippm 12A
	Minimum Operating Temperature -55°C
	Clamping Voltage VC 12V
	Maximum Operating Temperature 125°C
	Standards/Approvals IEC61000-4-2, IEC61000-4-4, IEC61000-4-5
	Series ESD231-B1-W0201
	Automotive Standard No
	Maximum Reverse Leakage Current 1nA

Datasheet - ESD231B1W0201E6327XTSA1

Infineon ESD231-B1-W0201 Series ESD Protection Diode, 5.5V Maximum Reverse Stand-Off Voltage, Bi‑Directional Diode Type - ESD231B1W0201E6327XTSA1

This ESD protection diode provides transient suppression for PCB-mounted circuits subject to electrostatic discharges and surge events. It operates across a wide temperature span and is intended to clamp high-voltage transients while allowing normal bidirectional signal operation. The component is supplied in a Compact WLL-2-1 package for surface mounting and is suitable for designs requiring low leakage and repeatable pulse-handling behaviour.

Features and Benefits:

• 132W Peak Pulse power protects against high-energy transients
• 12A Peak Pulse current absorbs short-duration surges
• 12V clamping voltage limits voltage exposure during ESD
• 1nA maximum reverse leakage minimises standby current draw
• -55°C to 125°C rated temperature range supports harsh environments

Applications

• Suitable for protecting signal lines on densely populated PCBs
• Ideal for safeguarding interfaces exposed to human contact
• Used with bidirectional data buses requiring clamping of both polarities
• Can be used for surge protection at input/output connectors
• Useful in designs requiring Compact WLL-2-1 package mounting