Lead Free Surface Mounted Rectifier BLUE ROCKET US1MF with Ultrafast Recovery and Halogen Free Thin SMAF Package

Key Attributes
Model Number: US1MF
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
30A
Reverse Leakage Current (Ir):
5uA@1kV
Reverse Recovery Time (trr):
75ns
Operating Junction Temperature Range:
-55℃~+150℃@(Tj)
Diode Configuration:
Independent
Voltage - DC Reverse (Vr) (Max):
1kV
Voltage - Forward(Vf@If):
1.65V@1A
Current - Rectified:
1A
Mfr. Part #:
US1MF
Package:
DO-214AD
Product Description

Product Overview

The US1AF~US1MF series are ultrafast recovery rectifiers designed for surface-mounted applications. Featuring a glass-passivated chip junction for high efficiency, these rectifiers offer reverse voltages from 50V to 1000V and a forward current of 1.0A. They are available in a thin SMAF package and are lead-free, complying with EU RoHS 2011/65/EU directives, and are halogen-free products. These are general-purpose rectifiers.

Product Attributes

  • Certifications: EU RoHS 2011/65/EU compliant, Halogen Free
  • Package Type: SMAF thin package
  • Chip Technology: Glass Passivated Chip Junction
  • Application: Surface mounted applications
  • Purpose: General purpose

Technical Specifications

Parameter Symbol Test Condition Rating (US1AF) Rating (US1BF) Rating (US1DF) Rating (US1GF) Rating (US1JF) Rating (US1KF) Rating (US1MF) Unit
Electrical Characteristics (Ta=25)
Maximum Instantaneous Forward Voltage VF IF=1.0A 1.0 1.0 1.3 1.65 1.65 1.65 1.65 V
Maximum DC Reverse Current at Maximum DC Blocking Voltage IR Ta=25 5.0 5.0 5.0 5.0 5.0 5.0 5.0 uA
Ta=125 100 100 100 100 100 100 100 uA
Maximum Reverse Recovery Time Trr IF=0.5A, IR=1.0A, Irr=0.25A 50 50 50 50 50 50 50 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 IFAV Ta = 65 1.0 A
Peak Forward Surge Current IFSM 8.3 ms Single Half Sine Wave Superimposed on Rated Load (JEDEC Method) 30 A
Typical Thermal Resistance RJA 115 /W
Operating and Storage Temperature Range Tj,Tstg -55~+150

Marking Instructions:

  • US1A: Product Type Code
  • ****: Lot No. Code (The 1st * means: YM Code, The last 3 * means: little Lot No Code)

Temperature Profile for IR Reflow Soldering (Pb-Free):

  • Preheating: 25~150, Time: 60~90 sec.
  • Peak Temp.: 2455, Duration: 50.5 sec.
  • Cooling Speed: 2~10/sec.

Resistance to Soldering Heat Test Conditions:

  • Temp.: 2605
  • Time: 101 sec.

Packaging Specifications (Reel Package):

Package Type Units/Reel Reels/Inner Box Units/Inner Box Inner Boxes/Outer Box Units/Outer Box Dimension (unit: mm)
SMAF 3000 5 15000 5 75000 711 (185X180X105) Reel, Outer Box (390X385X205)

2410121234_BLUE-ROCKET-US1MF_C328589.pdf

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