General Purpose Surface Mount Diode BLUE ROCKET SS34BF Featuring Halogen Free SMBF Thin Package Design

Key Attributes
Model Number: SS34BF
Product Custom Attributes
Reverse Leakage Current (Ir):
500uA@40V
Voltage - DC Reverse (Vr) (Max):
40V
Diode Configuration:
Independent
Voltage - Forward(Vf@If):
550mV@3A
Current - Rectified:
3A
Mfr. Part #:
SS34BF
Package:
SMBF
Product Description

Product Overview

The SS32BF~SS320BF series are surface mount Schottky barrier rectifiers designed for general purpose applications. These diodes offer low power loss and high efficiency, making them suitable for low voltage, high frequency inverters, and polarity protection. They feature a high forward surge current capability and are halogen-free products. The series is available in a thin SMBF package and covers a reverse voltage range from 20V to 200V with a forward current of 3.0A.

Product Attributes

  • Product Type: Surface Mount Schottky Barrier Rectifier
  • Package Type: SMBF thin package
  • Certifications: Halogen free product
  • Application: General purpose, low voltage, high frequency inverters, polarity protection

Technical Specifications

Parameter Symbol Test Condition Rating (SS32BF) Rating (SS34BF) Rating (SS36BF) Rating (SS38BF) Rating (SS310BF) Rating (SS312BF) Rating (SS315BF) Rating (SS320BF) Unit
Electrical Characteristics (Ta=25)
Max Instantaneous Forward Voltage VF IF=3.0A 0.55 0.70 0.85 0.95 V
Maximum DC Reverse Current at Rated DC Reverse Voltage IR Ta=25 0.5 0.3 mA
Maximum DC Reverse Current at Rated DC Reverse Voltage IR Ta=100 5.0 3.0 mA
Absolute Maximum Ratings (Ta=25)
Maximum Repetitive Peak Reverse Voltage VRRM 20 40 60 80 100 120 150 200 V
Maximum RMS voltage VRMS 14 28 42 56 70 84 105 140 V
Maximum DC Blocking Voltage VDC 20 40 60 80 100 120 150 200 V
Maximum Average Forward Rectified Current IFAV 3.0 A
Peak Forward Surge Current, 8.3ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) IFSM 80 70 A
Typical Junction Capacitance Cj Measured at 1MHz and applied reverse voltage of 4 V D.C. 450 400 pF
Typical Thermal Resistance RJA P.C.B. mounted with 0.5 X 0.5" (12.7 X 12.7 mm) copper pad areas. 50 /W
Operating Junction Temperature Range Tj -55~+125
Storage Temperature Range Tstg -55~+150
Package Type Units/Reel Reels/Inner Box Units/Inner Box Inner Boxes/Outer Box Units/Outer Box Dimension (unit: mm)
SMBF 5000 2 10000 5 50000 1315 (Reel), 336X332X40 (Inner Box), 380X335X366 (Outer Box)

2509180925_BLUE-ROCKET-SS34BF_C7429874.pdf

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