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Automotive 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
  • Communications infrastructure, e.g. 5G base stations
  • Server Power

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Products

Type number Description Status Quick access
PMEG120G10ELR-Q 120 V, 1 A Silicon Germanium (SiGe) rectifier Production
PMEG120G20ELP-Q 120 V, 2 A Silicon Germanium (SiGe) rectifier Production
PMEG120G20ELR-Q 120 V, 2 A Silicon Germanium (SiGe) rectifier Production
PMEG120G30ELP-Q 120 V, 3 A Silicon Germanium (SiGe) rectifier Production
PMEG150G10ELR-Q 150 V, 1 A Silicon Germanium (SiGe) rectifier Production
PMEG150G20ELP-Q 150 V, 2 A Silicon Germanium (SiGe) rectifier Production
PMEG150G20ELR-Q 150 V, 2 A Silicon Germanium (SiGe) rectifier Production
PMEG150G30ELP-Q 150 V, 3 A Silicon Germanium (SiGe) rectifier Production
PMEG200G10ELR-Q 200 V, 1 A Silicon Germanium (SiGe) rectifier Production
PMEG200G20ELP-Q 200 V, 2 A Silicon Germanium (SiGe) rectifier Production
PMEG200G20ELR-Q 200 V, 2 A Silicon Germanium (SiGe) rectifier Production
PMEG200G30ELP-Q 200 V, 3 A Silicon Germanium (SiGe) rectifier Production
Visit our documentation center for all documentation

Application note (2)

File name Title Type Date
AN90015_ZH Reverse bias Safe Operating Area (SOA) of rectifiers Application note 2021-02-26
AN90015 Reverse bias Safe Operating Area (SOA) of rectifiers Application note 2020-05-25

Leaflet (2)

File name Title Type Date
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)

File name Title Type Date
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)

File name Title Type Date
Nexperia_Selection_guide_2021 Nexperia Selection Guide 2021 Selection guide 2021-01-08

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