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Shanghai Microsemi. Semiconductor Co., Ltd. Company Profile. Located at Xin Zhuang, Shanghai, China Established in September 1995 100% owned by Microsemi Corp in Dec 2007 4” Wafer Fab with monthly output 60K pcs, 80% utilization rate. Products Portfolio. GPP Chips Finished Goods.

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Shanghai Microsemi

Semiconductor Co., Ltd.


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Company Profile

Located at Xin Zhuang, Shanghai, China

Established in September 1995

100% owned by Microsemi Corp in Dec 2007

4” Wafer Fab with monthly output 60K pcs, 80% utilization rate


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Products Portfolio

GPP Chips

Finished Goods


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Products Tree

Finish Goods

Diode

Bridges

Modules

GPP Diode

Single-Phase

Rectifier Bridges

Diode Modules

FRED

Modules

3-Phase Rectifier

Modules

High Voltage

Stack Diode

3-Phase

Rectifier Bridges

SCR

Modules

Rectifier+SCR

Modules


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Microsemi Shanghai ’s Technology Advantages


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P+

P+

P

+

N

N

P+

N

N+

N+

P+

N+

N+

+

N

N

Passivation techniques


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P+

N

N+

Microsemi’s 5-Star Passivation

Silicon nitride layer

= Silicon Nitride & Glass passivation

Microsemi uses the process for all hi-rel discrete devices

Process : Grooves etching + Silicon Nitride + glass layer on etched grooves

Quality rating: Highest quality process


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LPCVD growth layers plus glass passivation

P+ Layer

N+ Layer

Advantages of SMSC’s GPP chips

  • Technology coming from Microsemi Corp’s Hi-Rel processing

  • Unique multilayer passivation ensure excellent high temperature characteristics and passing 200C HTRB test

  • Die size from 0.050” Sq to 0.672” Hex

High purity evaporated metal ensure a strong metallurgical bond and provides extremely low contact resistance

LPCVD : Low Pressure Chemical Vapor Deposition


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Double Isolation Technology

Advantages:

  • GPP Chips -- SMSC’s New developed Passivated Double Isolation Chips


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FG’s Release to Market (RTM) Procedures

SMSC

SMSC/Sub-con

SMSC

  • Die receiving inspection

  • Visual / Electrical inspection

  • Assembly

  • Finished Goods (FG)

  • Visual/Electrical

  • Stamping

  • Reliability tests

  • REPEATEDABILITY TRIALS

RTM

  • Die qualification

  • Visual examination

  • Electrical inspection

  • HTRB

  • FG inspection

  • Visual / Electrical inspection

  • Reliability tests (next slide)


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Reliability Tests Plan


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Reliability Tests


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Single Phase Bridge Rectifiers

  • Specs:

    Io = 0.5~50A STD VRRM =200 ~ 1000V

  • Typical Applications:

    • GBJ、IH、KBJ Series:

    • Induction Heater/Home Appliance/Switching Power/Industrial Power Controller

    • GBU、GBL、KBP Series:

    • PC Power/LCD-TV/Industrial Power Controller

    • GBPC & GBPC-W Series:

    • Welder/Air-condition/Communication Power Supply/Industrial Power Controller


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High Voltage Stack Diodes

  • Plastic case UL flammability recognition 94V-0

  • Replacement of Philips parts (e.g. BYX134GPL)

  • Using SMSC’s unique passivated GPP chips

  • High voltage up to 6KV GPP chips

  • High maximum operating temperature

  • Application: Ignition systems; High voltage coils;

  • X-ray system; Microwave system, etc.

  • Business Partners:

    • Federal Mogul

    • Delphi

    • Eldor


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FRED ModulesUltra Fast Recovery Epitaxial Diodes

  • Common cathode configuration

  • Epoxy Potting body

  • Low Leakage Current

  • Low Forward Voltages

  • 150℃ Operating Junction Temperature

  • RoHS Compliance


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3-Phase Bridge Rectifiers MT Series

  • 35 to 50 Ampere Current Rating

  • 800V to 1800V Reverse Voltage Rating

  • Direct Replacement to IXYS & IR parts

  • Typical Applications:

  • UPS, Industrial Power Controller,

  • Input rectifiers for PWM inverter,

  • Battery DC power supplies

  • High-frequency Switching Power Supply


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3-Phase Bridge Rectifiers

NEW


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3-Phase Bridge Rectifiers


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Power Diode Modules

NEW

  • Quality Assurance

  • SMSC’s New developed Passivated Double Isolation Chips Inside

  • 100% HTRB Test for Each Lot

Double Moat Structure

DGP Chip

DGP design would improve the reliability and performance

  • Assembly Technology

    -- “Vacuum + H2” Multi-Gas BrazingTechnology

    -- Brazing with DBC for excellent thermal distribution

    -- Ultrasonic scanning to ensure reliable brazing quality

    -- High insulation voltage ≥ 3000V

    -- Vacuum Welding Technology -- Voidage: <2.5%

    -- X-ray Whole Body Scanned


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Power Diode Modules Diode-Diode Modules


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Power Diode Modules Rectifier Modules


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Power Diode Modules

  • Applications

    -- DC Power Equipment

    -- Inverter

    -- Battery Charger

    -- DC Motor Power Supply

    -- Welding Machine

    -- PWM Converter Rectifier


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New product Promotion

Applications

-- Input rectification

-- Output rectifies which are available in indentical package outlines

-- Industrial Level

60EPS Series

High Reliability & High current capacity

Low Leakage Current

Low Forward Voltage

150℃ Operating Junction Temperature

ROHS Compliance

Replacement of IR Parts

The official approval document of 60EPS by APC of Schneider Denmark.


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New product Promotion——3-phase Rectifier Modules

M2-1

M3-1

Thin modules

(17mm high)

MSDM Series

  • Glass passivated chip

  • High Reliability

  • Superior thermal conductivity

  • Blocking voltage:800 to 1800 V

  • Heat transfer through aluminum

    oxide DBC ceramic isolated metal

    baseplate

  • Application

    --Three phase rectifiers for power supplies

    --Rectifiers for DC motor field supplies

    --Battery charger rectifiers

    --Input rectifiers for variable frequency drives


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New product Promotion ——Diode Modules

D1-1

D2-1

MSCD-B/MSAD-B/MSKD-B Series

  • Blocking voltage:800 to 1800V

  • Heat transfer through aluminum

    oxide DBC ceramic isolated metal

    baseplate

  • Glass passivated chip

  • Application

  • Non-controllable rectifiers for AC/AC converters

  • Line rectifiers for transistorized

    AC motor controllers

  • Field supply for DC motors


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New product Promotion ——Thyristor Modules

T2/F2

T1/F1

MSTC/MSFC Series

  • Isolation voltage 3000V

  • High surge capability

  • Glass passivated chips

  • International standard package

  • Simple Mounting

  • Heat transfer through aluminum oxide DCB ceramic isolated metal baseplate

  • Application

  • Power Converters

  • Lighting Control

  • DC Motor Control and Drives

  • Heat and temperature control


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New product Promotion ——3 phase Rectifiers+SCR Modules

M4

M5

MSDT Series

  • ThreePhase Diode and a Thyristor

  • Isolation voltage 3000V

  • High surge capability

  • Glass passivated chips

  • Simple Mounting

  • Isolated Module Package

  • Application

  • Inverter for AC or DC motor control

  • Current stablilzed power supply

  • Switching power supply


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Power Modules

Cross Reference Guide (partial):

* For Reference Only

Feb 2011

28


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Power Modules

Cross Reference Guide (partial):

* For Reference Only

Feb 2011

29


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Major Customers


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Quality System

ISO

9001:2008

ISO 14001:2004


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Quality System

RoHS Compliance

REACH

Compliance

UL Approved


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Thank You

Shanghai Microsemi Semiconductor Co., Ltd.

203 Shen Nan Road, Shanghai, 201108, PRC

Website: http://www.smsemi.com

Email: [email protected]

Sales : 0086 - 21 - 6489 - 6650


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