---
title: "Meet MCC's High-Voltage PB-A Bridge Rectifiers: 1000V/1600V, 25A/35A"
description: Discover MCC’s PB-A Series high-voltage bridge rectifiers (25A/35A, 1000V/1600V) with >4 mm creepage for superior insulation, glass-passivated reliability, and excellent thermal performance. Ideal for SMPS, UPS, chargers, and industrial power systems.
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---
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# Meet MCC's High-Voltage PB-A Bridge Rectifiers: 1000V/1600V, 25A/35A
# Meet MCC's High-Voltage PB-A Bridge Rectifiers: 1000V/1600V, 25A/35A
.png?width=50&height=50&name=mcc%20150x150%20(1).png)
by [MCC](https://solutions.mccsemi.com/news/author/mcc)
November 11, 2025
## Engineered for Harsh Environments: \>4 mm Creepage, Glass-Passivated Reliability, and High Surge Resilience
MCC introduces the PB-A Series of high-voltage bridge rectifiers ([PBA2510](https://www.mccsemi.com/products/mosfets/power-mosfets/PBA2510), [PBA3516](https://www.mccsemi.com/products/mosfets/power-mosfets/PBA3516)), engineered to tackle two critical challenges in demanding power stages: insulation integrity under contamination or moisture, and heat management that impacts long-term reliability.
The PB-A package design delivers creepage distances greater than 4 mm, reinforcing surface insulation and reducing tracking or leakage in polluted or humid environments. Glass-passivated junctions stabilize reverse characteristics and minimize leakage, ensuring consistent performance over time.
Optimized thermal conductivity efficiently transfers heat from the die to the case, lowering junction temperatures and enabling smaller heatsinks, tighter layouts, or higher power output without sacrificing lifespan.
Available in 25 A and 35 A variants with 1000 V and 1600 V ratings, the PB-A Series offers robust surge capability to withstand inrush currents and AC transients while maintaining reliable blocking performance. With low thermal resistance, low forward voltage drop, and a rugged, easy-to-mount package, these rectifiers simplify qualification for AC front ends in SMPS, UPS, chargers, and industrial or infrastructure systems where safety margins, isolation integrity, and durability are paramount.
1000V/1600V, 25A/35A
##### Features & Benefits:
- 25 A and 35 A current ratings
- 1000 V and 1600 V repetitive peak reverse voltage options
- New PB-A package with higher creepage (\>4 mm) for greater insulation reliability
- PB-A package dimensions: 28.5 mm × 28.5 mm × 7.5 mm (typical)
- Glass-passivated chip junctions for stable reverse characteristics
- Superior thermal conductivity for improved heat dissipation and reduced junction temperature
- Robust surge current capability for AC line events
- Low leakage current and low forward voltage drop (device-dependent)
- High mechanical robustness and simplified mounting
[PBA2510](https://www.mccsemi.com/products/mosfets/power-mosfets/PBA2510)
[PBA3516](https://www.mccsemi.com/products/mosfets/power-mosfets/PBA3516)
[Download Flyer](https://solutions.mccsemi.com/hubfs/NPI%20Flyers/Meet%20MCCs%20High-Voltage%20PB-A%20Bridge%20Rectifiers%201000V1600V%2c%2025A35A.pdf)
## Product Highlights
1000V/1600V Bridge Rectifier Series
### 1
###### Enhanced Efficiency
Low forward voltage drop and low leakage current reduce conduction losses, improving overall system efficiency in AC front ends and DC bus charging.
1000V/1600V Bridge Rectifier Series
### 2
###### Improved Safety and Insulation
High-creepage (\>4 mm) PB-A package increases surface insulation distance, reducing tracking and leakage risk in polluted or moist environments.
1000V/1600V Bridge Rectifier Series
### 3
###### Higher Power Density and Thermal Headroom
Superior thermal conductivity lowers junction temperature, enabling smaller heatsinks, tighter layouts, or higher output power without compromising reliability.
1000V/1600V Bridge Rectifier Series
### 4
###### Robust Line Event Tolerance
Strong surge current capability rides through inrush and AC transients, enhancing uptime and extending service life in demanding industrial and UPS applications.
## Applications
|  |  |  |  |
| --- | --- | --- | --- |
| **Industrial and Manufacturing** | **Energy and Infrastructure** | **Commercial and Pro AV** | **Transportation** |
| - AC to DC converters for factory automation and control panels - UPS systems for production lines and CNC machinery - Battery chargers for AGVs and forklifts - Welding machines and industrial power supplies - Motor drives front-end rectification | - Energy storage systems (ESS) front-end rectifiers - Inverters for microgrids and power conditioning - UPS for data centers and telecom - EV charging station AC front ends - Emergency lighting and building backup power | - SMPS for LED drivers and large signage - Audio amplifiers and broadcast equipment power supplies - HVAC controllers and building automation | - Battery chargers and shore power converters - UPS for navigation and communication - Onboard AC/DC converters for rail and heavy vehicles |
## Product Attributes, Parametrics & Datasheet
| Product | Type | Package | Drain-Source Voltage VDS | Pulsend Drain Current | Drain-Source On-ResistanceRDS(on) Max @10V | Mounting Type | Datasheet |
| --- | --- | --- | --- | --- | --- | --- | --- |
| [PBA2510](https://www.mccsemi.com/products/mosfets/power-mosfets/PBA2510) | Bridge Rectifiers | PB-A | 1-Phase Bridge | 25 | 1000 | Through Hole | [Info](https://www.mccsemi.com/pdf/products/PBA2510(PB-A).pdf) |
| [PBA3516](https://www.mccsemi.com/products/mosfets/power-mosfets/PBA3516) | Bridge Rectifiers | PB-A | 1-Phase Bridge | 35 | 1600 | Through Hole | [Info](https://www.mccsemi.com/pdf/products/PBA3516(PB-A).pdf) |
Now available, purchase directly from MCC or through our authorized distributors.
**[Contact MCC](https://solutions.mccsemi.com/news/meet-mcc's-high-voltage-pb-a-bridge-rectifiers:-1000v/1600v,-25a/35a#hs-chat-open)** to request a sample or ask a question.
For a deeper dive into rectifier diode types, selection, and real-world applications, check out our [comprehensive engineer’s guide](https://solutions.mccsemi.com/rectifier-diodes-explained-a-complete-engineers-guide-to-types-and-applications).
###### Tags:
[New Product Introductions,](https://solutions.mccsemi.com/news/tag/new-product-introductions) [News,](https://solutions.mccsemi.com/news/tag/news) [Industrial,](https://solutions.mccsemi.com/news/tag/industrial) [Rectifiers](https://solutions.mccsemi.com/news/tag/rectifiers)
#### Related Content
[](https://solutions.mccsemi.com/news/introducing-mccs-35a/50a-bridge-rectifiers-800v/1600v-bridge-rectifiers-in-gb/pb-packages)
September 4, 2025
#### [Introducing MCC's 35A/50A Bridge Rectifiers 800V/1600V Bridge Rectifiers in GB/PB packages](https://solutions.mccsemi.com/news/introducing-mccs-35a/50a-bridge-rectifiers-800v/1600v-bridge-rectifiers-in-gb/pb-packages)
[](https://solutions.mccsemi.com/news/achieve-reliable-high-voltage-power-conversion-with-mccs-newest-1000v-fast-recovery-bridge-rectifiers)
October 2, 2025
#### [Achieve Reliable High-Voltage Power Conversion with MCC’s Newest 1000V Fast Recovery Bridge Rectifiers](https://solutions.mccsemi.com/news/achieve-reliable-high-voltage-power-conversion-with-mccs-newest-1000v-fast-recovery-bridge-rectifiers)
[](https://solutions.mccsemi.com/news/explore-your-design-options-with-mccs-newest-600v-super-fast-recovery-bridge-rectifiers)
October 3, 2025
#### [Explore Your Design Options with MCC’s Newest 600V Super‑Fast Recovery Bridge Rectifiers](https://solutions.mccsemi.com/news/explore-your-design-options-with-mccs-newest-600v-super-fast-recovery-bridge-rectifiers)
[](https://solutions.mccsemi.com/news/improve-high-frequency-power-conversion-with-mccs-650v-superfast-recovery-rectifiers)
August 6, 2026
#### [Improve High-Frequency Power Conversion with MCC's 650V Superfast Recovery Rectifiers](https://solutions.mccsemi.com/news/improve-high-frequency-power-conversion-with-mccs-650v-superfast-recovery-rectifiers)
.png?width=50&height=50&name=mcc%20150x150%20(1).png)
Post by [MCC](https://solutions.mccsemi.com/news/author/mcc)
November 11, 2025
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.
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130 W Cochran St, Unit B
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