SMB Ultrafast Recovery Diodes | 1A~3A | 50V~800V Fast Rectifier - JARON

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Ultrafast Recovery Diode

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SMB Series

SMB Package Ultrafast Recovery Diodes – High-Speed Switching, 50V~800V, 1A~3A

This series adopts SMB package. With voltage ratings from 50V to 800V and current capacities from 1A to 3A, they offer ultra-fast reverse recovery time (as low as 25ns), low forward voltage drop, and excellent surge current capability.

These diodes are ideal for high-frequency rectification, DC-DC/AC-DC power conversion, motor control, induction heating, and LED lighting systems. Their compact SMB surface-mount package meets the requirements for high-density PCB layout, energy efficiency, and high-speed switching applications.

  • High-frequency switching power supplies and adapters
  • Motor driver and inverter circuits
  • LED and lighting power supply circuits
  • Battery chargers and DC-DC converters
  • Industrial automation and servo systems
Product Name Package VRM_Max (V) Io_Max(A) VF_Max(V) Rated lo(A) IFSM_Max(A) Trr_Max(ns) IR@25℃IR(uA) Tj（℃） Status
ES1AB SMB 50 1 0.95 1 30 35 5 -55～+150 Active
ES1BB SMB 100 1 0.95 1 30 35 5 -55～+150 Active
ES1CB SMB 150 1 0.95 1 30 35 5 -55～+150 Active
ES1DB SMB 200 1 0.95 1 30 35 5 -55～+150 Active
ES1FB SMB 300 1 1.3 1 30 35 5 -55～+150 Active
ES1GB SMB 400 1 1.3 1 30 35 5 -55～+150 Active
ES1HB SMB 500 1 1.7 1 30 35 5 -55～+150 Active
ES1JB SMB 600 1 1.7 1 30 35 5 -55～+150 Active
ES1KB SMB 800 1 1.85 1 30 35 5 -55～+150 Active
ES2A SMB 50 2 0.95 2 50 35 5 -55～+150 Active
ES2B SMB 100 2 0.95 2 50 35 5 -55～+150 Active
ES2C SMB 150 2 0.95 2 50 35 5 -55～+150 Active
ES2D SMB 200 2 0.95 2 50 35 5 -55～+150 Active
ES2F SMB 300 2 1.3 2 50 35 5 -55～+150 Active
ES2G SMB 400 2 1.3 2 50 35 5 -55～+150 Active
ES2H SMB 500 2 1.7 2 50 35 5 -55～+150 Active
ES2J SMB 600 2 1.7 2 50 35 5 -55～+150 Active
ES2K SMB 800 2 1.85 2 50 35 5 -55～+150 Active
ES3AB SMB 50 3 0.95 3 100 35 5 -55～+150 Active
ES3BB SMB 100 3 0.95 3 100 35 5 -55～+150 Active
ES3CB SMB 150 3 0.95 3 100 35 5 -55～+150 Active
ES3DB SMB 200 3 0.95 3 100 35 5 -55～+150 Active
ES3FB SMB 300 3 1.3 3 100 35 5 -55～+150 Active
ES3GB SMB 400 3 1.3 3 100 35 5 -55～+150 Active
ES3HB SMB 500 3 1.7 3 100 35 5 -55～+150 Active
ES3JB SMB 600 3 1.7 3 100 35 5 -55～+150 Active
ES3KB SMB 800 3 1.85 3 100 35 5 -55～+150 Active
MURF360B SMB 600 3 1.3 3 110 50 3 -55～+175 Active
MURS120B SMB 200 1 0.92 1 30 25 5 -55～+150 Active
MURS140B SMB 400 1 1.25 1 30 50 5 -55～+150 Active
MURS160B SMB 600 1 1.25 1 30 50 5 -55～+150 Active
MURS220 SMB 200 2 0.92 2 50 25 5 -55～+150 Active
MURS240 SMB 400 2 1.25 2 50 50 5 -55～+150 Active
MURS260 SMB 600 2 1.25 2 50 50 5 -55～+150 Active
MURS320B SMB 200 3 0.92 3 100 35 5 -55～+150 Active
MURS340B SMB 400 3 1.25 3 100 50 5 -55～+150 Active
MURS360B SMB 600 3 1.25 3 100 50 5 -55～+150 Active
MURS460B SMB 600 4 1.25 4 100 50 5 -55～+150 Active
MURSA360B SMB 600 3 1.25 3 100 50 5 -55～+150 Active
MURSA360BA SMB 600 3 1.25 3 150 50 5 -55～+150 Active
UG1JB SMB 600 1 1.7 1 30 35 5 -55～+150 Active
UG2A SMB 50 2 0.92 2 50 25 5 -55～+150 Active
UG2B SMB 100 2 0.92 2 50 25 5 -55～+150 Active
UG2C SMB 150 2 0.92 2 50 25 5 -55～+150 Active
UG2D SMB 200 2 0.92 2 50 25 5 -55～+150 Active
UG2F SMB 300 2 1.25 2 50 25 5 -55～+150 Active
UG2G SMB 400 2 1.25 2 50 25 5 -55～+150 Active
UG2H SMB 500 2 1.70 2 50 35 5 -55～+150 Active
UG2J SMB 600 2 1.70 2 50 35 5 -55～+150 Active
UG3AB SMB 50 3 0.92 3 90 25 5 -55～+150 Active
UG3BB SMB 100 3 0.92 3 90 25 5 -55～+150 Active
UG3CB SMB 150 3 0.92 3 90 25 5 -55～+150 Active
UG3DB SMB 200 3 0.92 3 90 25 5 -55～+150 Active
UG3FB SMB 300 3 1.25 3 90 25 5 -55～+150 Active
UG3GB SMB 400 3 1.25 3 90 25 5 -55～+150 Active
UG3HB SMB 500 3 1.70 3 90 35 5 -55～+150 Active
UG3JB SMB 600 3 1.70 3 90 35 5 -55～+150 Active

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