Infineon ESD144B1W0201E6327XTSA1 Bi-Directional ESD Protection Diode, 21 W, 2-Pin WLL-2-3
- RS Stock No.:
- 258-0813
- Mfr. Part No.:
- ESD144B1W0201E6327XTSA1
- Brand:
- Infineon
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Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 90 | £0.112 | £1.12 |
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| 1000 - 2490 | £0.061 | £0.61 |
| 2500 + | £0.051 | £0.51 |
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- RS Stock No.:
- 258-0813
- Mfr. Part No.:
- ESD144B1W0201E6327XTSA1
- 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 | |
| Diode Configuration | Single Bi-Directional | |
| Direction Type | Bi-Directional | |
| Product Type | ESD Protection Diode | |
| Minimum Breakdown Voltage Vbr | 18.5V | |
| Mount Type | PCB | |
| Package Type | WLL-2-3 | |
| Maximum Reverse Stand-off Voltage Vwm | 18V | |
| Pin Count | 2 | |
| Peak Pulse Power Dissipation Pppm | 21W | |
| ESD Protection | Yes | |
| Maximum Peak Pulse Current Ippm | 3.5A | |
| Test Current It | 1mA | |
| Minimum Operating Temperature | -55°C | |
| Clamping Voltage VC | 12.5V | |
| Maximum Operating Temperature | 125°C | |
| Series | ESD144 | |
| Standards/Approvals | IEC61000-4-5, IEC61000-4-4, IEC61000-4-2 | |
| Automotive Standard | No | |
| Maximum Reverse Leakage Current | 50nA | |
| Select all | ||
|---|---|---|
Brand Infineon | ||
Diode Configuration Single Bi-Directional | ||
Direction Type Bi-Directional | ||
Product Type ESD Protection Diode | ||
Minimum Breakdown Voltage Vbr 18.5V | ||
Mount Type PCB | ||
Package Type WLL-2-3 | ||
Maximum Reverse Stand-off Voltage Vwm 18V | ||
Pin Count 2 | ||
Peak Pulse Power Dissipation Pppm 21W | ||
ESD Protection Yes | ||
Maximum Peak Pulse Current Ippm 3.5A | ||
Test Current It 1mA | ||
Minimum Operating Temperature -55°C | ||
Clamping Voltage VC 12.5V | ||
Maximum Operating Temperature 125°C | ||
Series ESD144 | ||
Standards/Approvals IEC61000-4-5, IEC61000-4-4, IEC61000-4-2 | ||
Automotive Standard No | ||
Maximum Reverse Leakage Current 50nA | ||
Infineon ESD144 Series ESD Protection Diode, 12.5V Clamping Voltage, 18V Reverse Stand-Off Voltage - ESD144B1W0201E6327XTSA1
This ESD protection diode is a bi‑directional transient suppressor designed for PCB mounting to protect circuits against electrostatic discharges and fast transients. It operates across a wide temperature range and conforms to established IEC test standards for surge and ESD immunity, making it suitable for environments where surge resilience and Compact protection are required.
Features and Benefits:
• 12.5V clamping voltage reduces transient amplitude into circuits
• 18V reverse stand-off supports higher working voltages
• 3.5A Peak Pulse current absorbs brief high-energy surges
• 21W Pulse power capability dissipates transient energy efficiently
• 50 nA maximum reverse leakage minimises quiescent current draw
• 18V reverse stand-off supports higher working voltages
• 3.5A Peak Pulse current absorbs brief high-energy surges
• 21W Pulse power capability dissipates transient energy efficiently
• 50 nA maximum reverse leakage minimises quiescent current draw
Applications
• Suitable for protecting signal lines on PCB assemblies
• Ideal for safeguarding interfaces subject to ESD events
• Used with low-power electronics requiring low leakage protection
• Can be used for transient suppression on data lines
• Suitable for designs needing bi‑directional surge protection
• Ideal for safeguarding interfaces subject to ESD events
• Used with low-power electronics requiring low leakage protection
• Can be used for transient suppression on data lines
• Suitable for designs needing bi‑directional surge protection
What temperature range can it withstand?
It functions reliably from -55°C up to 125°C.
Which IEC tests does it meet for transient immunity?
It meets IEC 61000‑4‑2, IEC 61000‑4‑4 and IEC 61000‑4‑5 test standards.
How is reverse leakage specified at standby?
The maximum reverse leakage current is 50 nA under specified conditions.
What mounting style is required for installation?
It is intended for PCB mount in a WLL‑2‑3 package form factor.
Is it suitable for automotive applications?
It is not specified as automotive grade and should not be used for such applications.
Related links
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