---
title: "High Power Meets Solid Protection: MCC’s Single Line ESD Diodes"
description: MCC’s 4.5V and 6.3V ESD diodes are ideal for protecting single lines thanks to peak pulse power from 2635W to 3510W in a compact DFN1610-2 package.
image: https://solutions.mccsemi.com/hubfs/High%20Power%20Meets%20Solid%20Protection%20MCC%E2%80%99s%20Single%20Line%20ESD%20Diodes%20-%20mcc%20semi%20-%20micro%20commercial%20components%201080x400.png
---
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# High Power Meets Solid Protection: MCC’s Single Line ESD Diodes
# High Power Meets Solid Protection: MCC’s Single Line ESD Diodes
.png?width=50&height=50&name=mcc%20150x150%20(1).png)
by [MCC](https://solutions.mccsemi.com/news/author/mcc)
November 18, 2024
## Bidirectional Snapback Design in a Compact DFN1610-2 Package
MCC Semi is excited to introduce two advanced solutions for transient voltage suppression and ESD protection. The 4.5V [ESDSBHC4V5P6B](https://www.mccsemi.com/products/protection-devices/esd-protection-devices/ESDSBHC4V5P6B) and 6.3V [ESDSBHC6V3P6B](https://www.mccsemi.com/products/protection-devices/esd-protection-devices/ESDSBHC6V3P6B) deliver exceptional performance in a DFN1610-2 package, with a footprint of only 1.6mm x 1.0mm.
Robust peak pulse power ratings of 2635W or 3510W under an 8/20µs current waveform make either product an intelligent choice for enhanced voltage surge and ESD protection.
Their optimized design includes a large cross-sectional junction area to efficiently handle high transient currents up to 155A/195A, meaning reliability in demanding environments is assured.
A low clamping voltage of 17V or 18V protects sensitive circuitry, and compliance with rigorous IEC standards for ESD immunity (IEC 61000-4-2) and lightning protection (IEC 61000-4-5) bolster confidence for safe operation in various conditions.
Seamless integration into tight spaces only adds to these diodes’ versatility and appeal for use in modern designs where space is limited. From consumer electronics to industrial settings and beyond, our high-power ESD diodes ensure reliability and longevity for diverse applications.
[New high-power ESD diodes](https://www.mccsemi.com/products/mosfets/power-mosfets/MCACLS290N04YHE3)
##### Features & Benefits:
- **High Peak Pulse Power (PPK):** 2635W to 3510W with reverse standoff voltage (VRWM) selections of 4.5V or 6.3V.
- **Compact Size:** DFN1610-2 package measuring just 1.6mm x 1.0mm for design flexibility.
- **Low Clamping Voltage:** Ranges from 17V to 18V for enhanced circuit protection.
- **High Transient Current Handling:** Supports up to 155A/195A peak pulse current (IPP) under an 8/20µs waveform.
- **IEC 61000-4-2 (ESD) Immunity Test:** Assures reliable operation in harsh conditions:
- Air discharge: ±30kV
- Contact discharge: ±30kV
- **IEC 61000-4-5 (Lightning) Standard:** Robust performance against lightning strikes.
**[ESDSBHC4V5P6B](https://www.mccsemi.com/products/protection-devices/esd-protection-devices/ESDSBHC4V5P6B)
[ESDSBHC6V3P6B](https://www.mccsemi.com/products/protection-devices/esd-protection-devices/ESDSBHC6V3P6B)**
[Download Flyer](https://solutions.mccsemi.com/hubfs/High%20Power%20Meets%20Solid%20Protection%20MCC%E2%80%99s%20Single%20Line%20ESD%20Diodes.pdf)
## Product highlights
Safeguarding single lines from harmful electrostatic discharge is guaranteed in our latest high-power ESD protection diodes. Ideal for challenging environments and applications, these components offer substantial protection and performance in a small package.
Compact, High-Power Protection: 4.5V/6.3V ESD Diodes
### 1
###### 1 Superior Protection
With peak pulse power ratings ranging from 2635W to 3510W and the ability to handle high transient currents up to 155A/195A, these diodes provide solid protection against voltage spikes and ESD, ensuring the safety and integrity of sensitive electronic components.
Compact, High-Power Protection: 4.5V/6.3V ESD Diodes
### 2
###### Space-Saving Design
Their small DFN1610-2 package measures just 1.6mm x 1.0mm, allowing easy integration into space-constrained applications. These diodes empower manufacturers to design more efficient and compact electronic devices without compromising on protection.
Compact, High-Power Protection: 4.5V/6.3V ESD Diodes
### 3
###### Reliable Performance
MCC’s diodes also feature low clamping voltages of 17V to 18V, reducing the risk of damage during transient events. Compliance with IEC standards for ESD and lightning ensures dependable operation even in harsh environments.
Compact, High-Power Protection: 4.5V/6.3V ESD Diodes
### 4
###### Versatile Applications
Our ESD diodes boast the features that make them a versatile solution for various industries that require effective transient suppression, including USB voltage buses, battery protection systems, and digital lines.
## Applications
Our new high-power ESD diodes deliver exceptional protection across a wide range of industries and applications. Their size and versatility suit environments where sensitive components are vulnerable to voltage spikes and electrostatic discharges.
|  |  |  |
| --- | --- | --- |
| Consumer Electronics | Industrial | Telecommunications |
| - USB voltage buses - Battery protection - Laptops and tablets | - Robotics - Control systems - Industrial automation equipment | - Digital lines - Network equipment - Signal processing units |
## Product Attributes, Parametrics & Datasheets
| Product | Type | Package | Reverse Standoff-Voltage VRWM | Peak -Pulse Power PPK | Peak Pulse Current IPP | Mounting Type | Datasheet |
| --- | --- | --- | --- | --- | --- | --- | --- |
| [ESDSBHC4V5P6B](https://www.mccsemi.com/products/protection-devices/esd-protection-devices/ESDSBHC4V5P6B) | ESD Protection Device | DFN1610-2 | 4.5V | 3510W | 195A | Surface-mount (SMD) | [Info](https://www.mccsemi.com/pdf/products/ESDSBHC4V5P6B(DFN1610-2).pdf) |
| [ESDSBHC6V3P6B](https://www.mccsemi.com/products/protection-devices/esd-protection-devices/ESDSBHC6V3P6B) | ESD Protection Device | DFN1610-2 | 6.3V | 2635W | 155A | Surface-mount (SMD) | [Info](https://www.mccsemi.com/pdf/products/ESDSBHC6V3P6B(DFN1610-2).pdf) |
###### [Contact us](https://solutions.mccsemi.com/news/high-power-meets-solid-protection-mccs-single-line-esd-diodes#hs-chat-open) to request a sample or ask a question.
###### Tags:
[New Product Introductions,](https://solutions.mccsemi.com/news/tag/new-product-introductions) [News,](https://solutions.mccsemi.com/news/tag/news) [Automotive,](https://solutions.mccsemi.com/news/tag/automotive) [Consumer](https://solutions.mccsemi.com/news/tag/consumer)
#### Related Content
[](https://solutions.mccsemi.com/news/protect-high-speed-interfaces-with-mccs-esdsbulcxxvlbq-ultra-low-capacitance-esd-protection-diode-series)
July 10, 2026
#### [Protect High-Speed Interfaces with MCC's ESDSBULCxxVLBQ Ultra-Low Capacitance ESD Protection Diode Series](https://solutions.mccsemi.com/news/protect-high-speed-interfaces-with-mccs-esdsbulcxxvlbq-ultra-low-capacitance-esd-protection-diode-series)
[](https://solutions.mccsemi.com/news/meet-mccs-30v-small-signal-mosfet-with-built-in-esd-protection)
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#### [Meet MCC’s 30V Small Signal MOSFET with Built-in ESD Protection](https://solutions.mccsemi.com/news/meet-mccs-30v-small-signal-mosfet-with-built-in-esd-protection)
[](https://solutions.mccsemi.com/news/mcc-introduces-ultra-compact-tvs-diodes-for-fast-reliable-surge-protection-from-6.5-v-to-58-v)
November 5, 2025
#### [MCC Introduces Ultra-Compact TVS Diodes for Fast, Reliable Surge Protection from 6.5 V to 58 V](https://solutions.mccsemi.com/news/mcc-introduces-ultra-compact-tvs-diodes-for-fast-reliable-surge-protection-from-6.5-v-to-58-v)
[](https://solutions.mccsemi.com/news/mcc-introduces-150w-aec-q101-tvs-diodes-for-automotive-protection)
February 23, 2026
#### [MCC Introduces 150W AEC‑Q101 TVS Diodes for Automotive Protection](https://solutions.mccsemi.com/news/mcc-introduces-150w-aec-q101-tvs-diodes-for-automotive-protection)
.png?width=50&height=50&name=mcc%20150x150%20(1).png)
Post by [MCC](https://solutions.mccsemi.com/news/author/mcc)
November 18, 2024
MCC is a leading integrated device manufacturer (IDM) of discrete semiconductors worldwide. Headquartered in the US, we deliver supply chain assurance, best-in-class support, and a diverse portfolio of 10,000+ advanced components to help customers innovate in automotive, industrial, and beyond.
#### Global Headquarters
130 W Cochran St, Unit B
Simi Valley, CA. 93065
[818.701.4933](tel:%20818.701.4933)
---
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