Silicon Germanium (SiGe) rectifiers

Design efficiency and safety through fast switching and extraordinary safe operation area

For many circuit designs, the main challenges are integration of more functions per space, design for highest efficiency, and system miniaturization. SiGe rectifiers are an ideal solution, providing the benefits of high efficiency, ease of thermal design, and a small form factor. Low forward voltage and low Qrr in combination with extremely high thermal stability are the main product features to support your needs. Our SiGe rectifiers are housed in the clip-bonded FlatPower (CFP) packages CFP3 and CFP5. They are all AEC-Q101 compliant and qualified to Tj = 175 °C.

Key features and benefits

  • VR of 120 V, 150 V, 200 V; IF of 1, 2, 3 A 
  • Low forward voltage and low Qrr 
  • Extremely low leakage current of < 1nA 
  • Thermal stability up to 175 °C Tj 
  • Fast and smooth switching 
  • Low parasitic capacitance and inductance 
  • AEC-Q101 qualified 
  • Space-saving, rugged CFP packaging

Key applications

  • Automotive
    • LED Lighting
    • Engine control units
  • Communicatons infrastructure, e.g. 5G base stations
  • Server Power

Latest videos

Introducing Nexperia SiGe rectifiers


Silicon Germanium (SiGe) rectifiers


型号 描述 状态 快速访问
PMEG120G10ELR 120 V, 1 A Silicon Germanium (SiGe) rectifier Production
PMEG120G20ELP 120 V, 2 A Silicon Germanium (SiGe) rectifier Production
PMEG120G20ELR 120 V, 2 A Silicon Germanium (SiGe) rectifier Production
PMEG120G30ELP 120 V, 3 A Silicon Germanium (SiGe) rectifier Production

Application note (1)

文件名称 标题 类型 日期
AN90015 Reverse bias Safe Operating Area (SOA) of rectifiers Application note 2020-05-25

Leaflet (2)

文件名称 标题 类型 日期
Nexperia_Document_Leaflet_SiGe-rectifiers_CHN 硅锗(SiGe)整流器 Leaflet 2020-04-15
Nexperia_Document_Leaflet_SiGe_rectifiers_2020 Silicon Germanium (SiGe) rectifiers Leaflet 2020-03-17

Marcom graphics (1)

文件名称 标题 类型 日期
CFP5_SOD128_mk plastic, surface mounted package; 2 terminals; 4 mm pitch; 3.8 mm x 2.6 mm x 1 mm body Marcom graphics 2017-01-28

Selection guide (1)

文件名称 标题 类型 日期
Nexperia_Selection_guide_2020 Nexperia Selection Guide 2020 Selection guide 2020-01-31