Compact SMA Thin Package BLUE ROCKET US2D Ultrafast Recovery Rectifier for Surface Mount Electronics

Key Attributes
Model Number: US2D
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
50A
Reverse Leakage Current (Ir):
5uA@200V
Reverse Recovery Time (trr):
50ns
Voltage - DC Reverse (Vr) (Max):
200V
Diode Configuration:
Independent
Operating Junction Temperature Range:
-55℃~+150℃@(Tj)
Voltage - Forward(Vf@If):
1V@2A
Current - Rectified:
2A
Mfr. Part #:
US2D
Package:
SMA
Product Description

Product Overview

The US2A~US2M series are surface-mount ultrafast recovery rectifiers designed for general-purpose applications. Featuring a glass-passivated chip junction for high efficiency, these diodes offer reverse voltages ranging from 50V to 1000V and a forward current of 2.0A. They are compliant with EU RoHS 2011/65/EU directives, lead-free, and halogen-free, making them suitable for modern electronic assemblies requiring surface mounting. The compact SMA thin package is ideal for space-constrained designs.

Product Attributes

  • Type: Ultrafast Recovery Rectifier
  • Package: SMA thin package
  • Chip Technology: Glass Passivated Chip Junction
  • Compliance: Lead-free, Halogen-free, EU RoHS 2011/65/EU directives
  • Application: Surface mounted applications, General purpose
  • Brand/Manufacturer: FS (implied by datasheet URL http://www.fsbrec.com)

Technical Specifications

Parameter Symbol Test Condition US2A US2B US2D US2G US2J US2K US2M Unit
Electrical Characteristics (Ta=25)
Maximum Instantaneous Forward Voltage VF IF=2.0A 1.0 1.3 1.65 V
Maximum DC Reverse Current at Maximum DC Blocking Voltage IR Ta=25 5.0 uA
Ta=125 100 uA
Maximum Reverse Recovery Time trr IF=0.5A, IR=1.0A, Irr=0.25A 50 75 ns
Absolute Maximum Ratings (Ta=25)
Maximum Repetitive Peak Reverse Voltage VRRM 50 100 200 400 600 800 1000 V
Maximum RMS voltage VRMS 35 70 140 280 420 560 700 V
Maximum DC Blocking Voltage VDC 50 100 200 400 600 800 1000 V
Maximum Average Forward Rectified Current at TC = 125 IFAV 2.0 A
Peak Forward Surge Current 8.3 ms Single Half Sine Wave Superimposed on Rated Load (JEDEC Method) IFSM 50 A
Typical Thermal Resistance RJA 65 /W
RJC 20 /W
Operating and Storage Temperature Range Tj,Tstg -55~+150
Package Type Units/Reel Reels/Inner Box Units/Inner Box Inner Boxes/Outer Box Units/Outer Box Dimension (Reel) Dimension (Inner Box) Dimension (Outer Box)
SMA 5000 2 10000 7 70000 1312 336X336X40 380X335X366
Test Condition Temperature Time
Resistance to Soldering Heat Test Conditions 2605 101 sec
Parameter Profile Temperature Profile Duration
Temperature Profile for IR Reflow Soldering (Pb-Free) - Preheating 150~180 60~90 sec
Temperature Profile for IR Reflow Soldering (Pb-Free) - Peak Temperature 2455 50.5 sec
Temperature Profile for IR Reflow Soldering (Pb-Free) - Cooling Speed 2~10/sec

2410121231_BLUE-ROCKET-US2D_C2900674.pdf

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