MA4E2513L-1289

Low Barrier Series Tee Si

The MA4E2513L-1289 SURMOUNTTM Diodes are Silicon Low Barrier Schottky Devices fabricated with the patented Heterolithic Microwave Integrated Circuit (HMIC™) process. HMIC™ circuits consist of Silicon pedestals which form diodes or via conductors embedded in glass dielectric, which acts as the low dispersion, microstrip transmission medium. The combination of silicon and glass allows HMIC™ devices to have excellent loss and power dissipation characteristics in a low profile, reliable device. The Surmount Schottky devices are excellent choices for circuits requiring the small parasitics of a beam lead device coupled with the superior mechanical performance of a chip. The Surmount structure employs very low resistance silicon vias to connect the Schottky contacts to the metalized mounting pads on the bottom surface of the chip. These devices are reliable, repeatable, and a lower cost performance solution to conventional devices. They have lower susceptibility to electrostatic discharge than conventional beam lead Schottky diodes. The multi-layer metalization employed in the fabrication of the Surmount Schottky junctions includes a platinum diffusion barrier, which permits all devices to be subjected to a 16-hour non-operating stabilization bake at 300°C. The extremely small “0301” outline allows for Surface Mount placement and multi-functional polarity orientations. The MA4E2513L-1289 SURMOUNT™ Diode is recommended for use in microwave circuits through Ku band frequencies for lower power applications such as mixers, sub-harmonic mixers, detectors, and limiters. The HMIC™ construction facilitates the direct replacement of more fragile beam lead diodes with the corresponding surmount diode, which can be connected to a hard or soft substrate circuit with solder.

Product Specifications

Part Number
MA4E2513L-1289
Description
Low Barrier Series Tee Si
Vf(V)
-0.7000
Vb
3.00
Total Capacitance(pF)
0.120
Dynamic Resistance(ohms)
10.0
Junction Capacitance(pF)
0.120
Package Category
Surface Mount Die
Package
ODS-1289

Features

  • Extremely Low Parasitic Capitance and Inductance • • • •
  • Lower Susceptibility to ESD Damage
  • Reliable, Multilayer Metalization with a Diffusion Barrier, 100 % Stabilization Bake (300°C, 16 hours)
  • Rugged HMIC™ Construction with Polyimide Scratch Protection
  • Extremely Small “0301” (1000 x 300 um) Footprint • Surface Mountable in Microwave Circuits, No Wirebonds Required

Order from MACOM

MA4E2513L-1289
Schottky Surmount ,Tee, Low Bar Chip
MA4E2513L-1289 Distributors
MADS-002513-1289LP
Die,SchottkySurmountTee,LowBarrier
MADS-002513-1289LP Distributors