High temperature capable LRC S2MBF rectifier with 1000 volt peak reverse voltage and 2 amp forward current rating

Key Attributes
Model Number: S2MBF
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
50A
Reverse Leakage Current (Ir):
5uA
Operating Junction Temperature Range:
-50℃~+150℃
Voltage - DC Reverse (Vr) (Max):
1kV
Diode Configuration:
-
Voltage - Forward(Vf@If):
1.1V
Current - Rectified:
2A
Mfr. Part #:
S2MBF
Package:
SMB-FL
Product Description

Product Overview

S2ABF thru S2MBF are surface mount glass passivated junction rectifiers designed for high-temperature applications. They offer reverse voltages from 50V to 1000V and a forward current of 2.0A. These rectifiers are characterized by their high temperature metallurgically bonded construction, cavity-free glass passivated junction, and compliance with environmental standards of MIL-S-19500. They are capable of 2.0A operation at Tc=75C with no thermal runaway and exhibit typical IR less than 1.0A. High temperature soldering is guaranteed up to 260C for 10 seconds. The product material is halogen-free, utilizing a green epoxy compound.

Product Attributes

  • Case: JEDEC SMB-FL, molded plastic over glass
  • Material: Halogen-free (green epoxy compound)
  • Certifications: Underwriters Laboratory Flammability Classification 94V-0, capable of meeting MIL-S-19500 environmental standards
  • Polarity: Color band denotes cathode end
  • Mounting Position: Any

Technical Specifications

ParameterSymbolS2ABFS2BBFS2DBFS2GBFS2JBFS2KBFS2MBFUnit
Device marking codeS2AS2BS2DS2GS2JS2KS2M
Maximum repetitive peak reverse voltageVRRM501002004006008001000V
Maximum RMS voltageVRMS3570140280420560700V
Maximum DC blocking voltageVDC501002004006008001000V
Maximum average forward rectified current 0.375" (9.5mm) lead length at TC = 75CIF(AV)2.0A
Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method)IFSM30.0A
Typical thermal resistance (Note 1)RJA135C/W
Typical thermal resistance (Note 1)RJC25C/W
Operating junction and storage temperature rangeTJ, TSTG50 to +150C
Maximum instantaneous forward voltage at 2.0AVF1.1V
Maximum DC reverse current TA = 25C at rated DC blocking voltageIR5.0A
Maximum DC reverse current TJ = 125CIR100A
Typical junction capacitance at 4.0V, 1MHzCJ100pF

2303082030_LRC-S2MBF_C559084.pdf

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