Electronic Component Diode FUXINSEMI B340LB SMB DO214AA Package with 2BL4 Model Designation

Key Attributes
Model Number: B340LB
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
70A
Reverse Leakage Current (Ir):
1uA
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
40V
Voltage - Forward(Vf@If):
450mV@3A
Current - Rectified:
3A
Mfr. Part #:
B340LB
Package:
SMB
Product Description

Product Overview

The B340LB is a component identified by the designation 2BL4, packaged in an SMB/DO-214AA form factor. It is designed for applications requiring specific electrical and physical characteristics as detailed in its technical specifications. The suggested solder pad layout is provided for integration.

Product Attributes

  • Brand: B340LB
  • Model Designation: 2BL4
  • Package Type: SMB/DO-214AA

Technical Specifications

Specification Value (inches) Value (mm)
Dimension A (Body Length) 0.219 - 0.202 5.56 - 5.14
Dimension B (Body Width) 0.183 - 0.160 4.65 - 4.05
Dimension C (Body Thickness) 0.155 - 0.130 3.94 - 3.30
Lead Diameter (Min) 0.012 0.305
Lead Diameter (Max) 0.006 0.152
Lead Length (Min) 0.008 (MAX.) 0.203 (MAX.)
Lead Width (Min) 0.086 2.20
Lead Width (Max) 0.071 1.80
Pad Layout Dimension A 0.078 2.00
Pad Layout Dimension B 0.059 1.50
Pad Layout Dimension C 0.110 2.80
Lead Spacing (Min) 0.096 2.45
Lead Spacing (Max) 0.081 2.05

2504101957_FUXINSEMI-B340LB_C42371333.pdf

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