Silicon CapacitorsATSC Series

Automotive high temperature capacitor up to 200℃

The ATSC capacitors target Under-the-hood electronics and all sensors exposed to harsh conditions in the automotive market segment. The deep trench MOS capacitors manufactured in Murata* ISO-TS 16949 certified facility, combined with a unique Mosaic design and distributed trench capacitors drive an unprecedented level of electrical perfomances. Thanks to the purity of the oxide cured at a temperature of 900℃ during the manufacturing process, Murata is now offering a range of capacitors tested according to AEC-Q100 conditions up to 200℃ with a lifetime that has never been equaled.
The Sicap technology features high reliability- up to 10 times better than alternative capacitor technologies - coupled with stability and low profile. The ATSC capacitors offer enhanced decoupling performances compared with standard external SMD solutions and can be integrated directly inside a System in Package or onto a leadframe.

Murata Integrated Passive Solutions

Key features

  • Qualified according to AEC-Q100.
  • Ultra long life @ 200℃.
  • High stability of capacitance value over temperature, voltage and aging.
  • 16V operating voltage.
  • Load dump.
  • 8kV HBM ESD.
  • Suitable for high temperature leadframe mounting.

(please refer to our assembly note for more details)

Key applications

  • Harsh conditions sensors
  • 200℃ sensors
  • Ignition sensors
  • Oil pressure sensors
  • Temperature sensors
  • Motor management sensors
  • Turbo charger sensors
  • Hall effect sensors

ATSC series Specification

Parameter Value
Capacitance range 390pF to 1µF(*)
Capacitance tolerances ±15%(*)
Mounting Method Wire-bonding/ Embedded horizontal(*3)
Operating temperature range -55 to 200℃
Storage temperature range -70°C to 215℃(*2)
Temperature coefficient +60ppm/K
Breakdown Voltage (BV) 30VDC
Capacitance variation versus 0.1%/V (from 0V to RVDC)
Insulation resistance 50GΩ @ 10V, @ 25℃, t>120s, for 100nF
Aging Negligible, < 0.001% / 1000h
Reliability FIT<0.017parts / billions hours
Capacitor thickness 250µm

(*) Other values on request (*2) w/o packing

(*3)Please check the assembly note for the mounting methods of each product.

ATSC Series

Assembly Note

Assembly Note ATSC V1.6_Murata (PDF: 0.7 MB)


PDF Catalog

PDF documents related to silicon capacitors can be downloaded below

Commercial leaflet_ATSC V1.8_Murata (PDF: 0.4 MB)