Surface Mount Rectifiers Blue Rocket S3MB Series with 3 Amp Forward Current and Compact SMB Package

Key Attributes
Model Number: S3MB
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
90A
Reverse Leakage Current (Ir):
5uA@1kV
Operating Junction Temperature Range:
-55℃~+150℃
Diode Configuration:
Independent
Voltage - DC Reverse (Vr) (Max):
1kV
Voltage - Forward(Vf@If):
1.1V@3A
Current - Rectified:
3A
Mfr. Part #:
S3MB
Package:
SMB
Product Description

Product Overview

The S3AB~S3MB series are surface mount general-purpose silicon rectifiers designed for a wide range of applications. Featuring glass-passivated chip junctions, these rectifiers are lead-free and comply with EU RoHS 2011/65/EU directives, making them suitable for surface-mounted applications and halogen-free environments. They offer reverse voltages from 50V to 1000V and a forward current of 3.0A, housed in a compact SMB package. These general-purpose rectifiers are ideal for various electronic circuits requiring reliable rectification.

Product Attributes

  • Type: Surface Mount General Purpose Silicon Rectifiers
  • Package: SMB
  • Chip Technology: Glass Passivated Chip Junction
  • Compliance: Lead-free, EU RoHS 2011/65/EU directives, Halogen free
  • Application: For surface mounted applications
  • Marking: See Marking Instructions

Technical Specifications

Parameter Symbol Rating Unit S3AB S3BB S3DB S3GB S3JB S3KB S3MB
Absolute Maximum Ratings (Ta=25)
Maximum Repetitive Peak Reverse Voltage VRRM 50 to 1000 V 50 100 200 400 600 800 1000
Maximum RMS voltage VRMS 35 to 700 V 35 70 140 280 420 560 700
Maximum DC Blocking Voltage VDC 50 to 1000 V 50 100 200 400 600 800 1000
Maximum Average Forward Rectified Current IFAV 3.0 A 3.0
Peak Forward Surge Current 8.3 ms Single Half Sine Wave Superimposed on Rated Load IFSM 90 A 90
Typical Junction Capacitance at VR=4V f=1MHz Cj 35 pF 35
Typical Thermal Resistance 1) RJA 48 /W 48
Typical Thermal Resistance 1) RJC 16 /W 16
Operating and Storage Temperature Range Tj,Tstg -55 to +150 -55 to +150
Electrical Characteristics (Ta=25)
Maximum Instantaneous Forward Voltage VF IF=3.0A 1.1 V 1.1
Maximum DC Reverse Current at Rated DC Blocking Voltage IR Ta=25 5.0 A 5.0
Ta=125 100 A 100

Note: 1) P.C.B. mounted with 2.0 X 2.0" (5 X 5cm) copper pad areas.

Packaging Specifications

Package Type Units/Reel Reels/Inner Box Units/Inner Box Inner Boxes/Outer Box Units/Outer Box Dimensions (mm)
Reel 3000 5 15000 5 75000 711 (185X180X105)
Inner Box - - - - - 390X385X205

2410121234_BLUE-ROCKET-S3MB_C2900702.pdf

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