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TSC-S-01020 GaAs Schottky Diode

TSC-S-01020 GaAs Schottky Diode

TSC-S-01020 GaAs Schottky Diode

Product catalog summary
Features
  • Junction capacitance as low as 1fF, enabling cutoff frequency greater than 2THz.
  • Very low parasitic capacitance of less than 9fF.
  • Ultra-low series resistance.
  • Airbridged anode contact for reduced parasitic operation.
  • Fully passivated by SiN.
  • Flip chip and beamlead geometry for versatile applications.
  • Anode metallization optimized for reliability.
  • MMIC backend process available for integrated passives and vias.
  • Unique gold stand-off platforms for ruggedness in flip-chip applications.
Specifications
DescriptionSymbolConditionMinMax
IdealityNTSC-S-010201.11.2
Junction CapacitanceCj1.1 fF1.1 fF
Capacitance TotalCt16 fF20 fF
Series ResistanceRs16.5 ohm
Forward VoltageVFIF @ 1mA0.73 V0.95 V
Reverse Breakdown VoltageVBrIR @ -5uA-5 V
Saturation CurrentIs1e-14 A
Product Description
  • Ideality (N) is calculated using a specific formula involving thermal voltage and current measurements.
  • Saturation current (Is) is measured at a specific voltage.
  • Reverse breakdown voltage (VBr) is measured at a reverse bias current compliance of -5uA.
  • Forward voltage (VF) is measured at a forward current of 1mA.
  • Series resistance (Rs) is calculated using a specific voltage and current formula.
  • Junction capacitance is calculated based on device area and fixed capacitance per unit area.
Ordering Information

Part Number: TSC-S-01020 - Single diode with Cj = 1.1 fF

Disclaimer

Teledyne Scientific Company reserves the right to make changes to its product specifications at any time without notice. The information provided is believed to be accurate, but no responsibility is assumed for its use.

Dimensions

Dimensions are provided in microns [mils] for the Schottky Diode Model: SD20.

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Catalog excerpts

TSC-S-01020 GaAs Schottky Diode-1

Single TSC-S-01020 DATASHEET Version1- http://www.teledyne-si.com/schottky_diodes/index.html GaAs Schottky diode –Single TSC-S-01020 Junction capacitance as low as 1fF allowing cutoff frequency >2THz Very low parasitic capacitance < 9fF Ultra low series resistance Airbridged anode contact for low parasitic operation Fully passivated by SiN Flip chip and beamlead geometry Anode metalization optimized for reliable optimization MMIC backend process available for integrated passives and vias Unique gold stand-off platforms for ruggedness in flip-chip applications Description Ideality Junction Capacitance Capacitance Total Series Reistance Forward Voltage Reverse Breakdown Voltage Saturation Current Part Number Ideality(N) is measured using N=1/(Vth*ln(10)*m) where m=I(0.62v)-I(0.48v)/0.62-0.48 and Vth=K*T/q Is is measured using Is=I(V_0) VBr is measured at reverse bias current compliance of –5uA VF is measured at forward current of 1mA Rs is measured using Rs = 111.11*((V@5mA-V@500uA)-(V@100uA-V@10uA)) ♦ Junction capacitance is calculated based on the device area and a fixed capacitance per unit area Ordering information PART NUMBER DESCRIPTION Single diode with Cj = 1.1 fF Teledyne Scientific Company reserves the right to make changes to its product specifications at any time without notice. The information furnished herein is believed to be accurate; however, no responsibility is assumed for its use.

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TSC-S-01020 GaAs Schottky Diode-2

SCIENTIFIC COMPANY Dimensions in microns [mils] Teledyne Scientif c Company reserves the right to make changes to its product specifications at any time without notice. The information furnished herein is believed to be accurate; however, no responsibility is assumed for its use.

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