Aeroflex Microelectronic Solutions

From GaAs to silicon. No one provides a more comprehensive approach to handling all your requests for standard and custom Schottkys, PINs, NIPs, varactors, detectors, limiters, capacitors, resistors, inductors, attenuator pads, and so much more. And they come delivered every way imaginable, from wafers to plastic surface mount.

Aeroflex Metelics Products

Silicon Schottky P-Type Diodes: Medium Barrier

The Aeroflex / Metelics MSS39,000 series of Schottky diodes is fabricated on P-Type epitaxial substrates for superior 1/f noise performance in microwave based-detector applications up to 40 GHz.

  • Very low 1/f Noise.
  • Detector applications to 40 GHz.
  • Chip, beam lead or packaged devices.
  •   Spice Model
VF @ 1 mA = 380 ~ 480 mV
(Chip and Beam Lead)
Model
Datasheet		 VBR CJ γ TSS Frequency Package
Package
MIN V TYP pF MAX pF TYP
mV / mW		 TYP dBm TYP GHz
MSS39,045-C15 5 0.08 0.1 5,000 -58 18 C15p
MSS39,048-C15 5 0.12 0.15 5,000 -58 12 C15p
MSS39,144-B10B 3.5 0.06 0.08 5,000 -58 40 B10Bp
MSS39,146-B10B 3.5 0.08 0.1 5,000 -58 26 B10Bp
MSS39,148-B10B 3.5 0.1 0.12 5,000 -58 20 B10Bp
MSS39,152-B10B 3.5 0.15 0.18 5,000 -58 18 B10Bp
Test Conditions IR = 10 A VR = 0 V
F = 1 MHz		 F = 10 GHz, DC BIAS = 20 A
Video BW = 2 MHz RL = 100 kΩ
VF @ 1 mA = 380 ~ 480 mV
(Packaged)
Model
Datasheet		 CT γ TSS Cp Lp Package
Package
TYP pF MAX pF TYP
mV / mW		 TYP dBm TYP pF TYP nH
MSS39,045-P55 0.21 0.26 5,000 -58 0.13 0.35 P55p
MSS39,045-P86 0.23 0.23 5,000 -58 0.15 1 P86p
MSS39,048-P55 0.25 0.31 5,000 -58 0.13 0.35 P55p
MSS39,048-P86 0.27 0.33 5,000 -58 0.15 1 P86p
MSS39,144-H27 0.18 0.24 5,000 -58 0.12 0.4 H27
MSS39,144-0402 0.11 0.16 5,000 -58 0.05 0.25 402
MSS39,144-0805-2 0.12 0.17 5,000 -58 0.06 0.4 0805-2
MSS39,146-H27 0.2 0.25 5,000 -58 0.12 0.4 H27
MSS39,146-0402 0.13 0.18 5,000 -58 0.05 0.25 402
MSS39,146-0805-2 0.14 0.2 5,000 -58 0.06 0.4 0805-2
MSS39,148-E25 0.17 0.22 5,000 -58 0.07 0.4 E25
MSS39,148-H20 0.28 0.33 5,000 -58 0.18 0.5 H20
MSS39,148-0402 0.15 0.2 5,000 -58 0.05 0.25 402
MSS39,148-0805-2 0.16 0.22 5,000 -58 0.06 0.4 0805-2
MSS39,152-E25 0.22 0.28 5,000 -58 0.07 0.4 E25
MSS39,152-H20 0.33 0.39 5,000 -58 0.18 0.5 H20
MSS39,152-0402 0.2 0.25 5,000 -58 0.05 0.25 402
MSS39,152-0805-2 0.21 0.27 5,000 -58 0.06 0.4 0805-2
Test Conditions VR = 0 V
F = 1 MHz		 F = 10 GHz, DC BIAS = 20 A
Video BW = 2 MHz, RL = 100 kΩ
Maximum Ratings
Parameters Rating
Reverse Voltage Rated VBR
Forward Current 50 mA
Operation Temperature -65° C to +150° C
Storage Temperature -65° C to +150° C
Power Dissipation 150 mW, derated linearly to zero at Ta= +150° C
Soldering Temperature (Packaged) +230° C for 5 sec.
Beam Lead Pull Strength, Min 4 grams