1000 volt surface mount rectifier FUXINSEMI US1M designed for a wide range of electronic applications

Key Attributes
Model Number: US1M
Product Custom Attributes
Reverse Leakage Current (Ir):
5uA
Non-Repetitive Peak Forward Surge Current:
30A
Reverse Recovery Time (trr):
75ns
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - DC Reverse (Vr) (Max):
1kV
Voltage - Forward(Vf@If):
1.7V@1.0A
Current - Rectified:
1A
Mfr. Part #:
US1M
Package:
SMA
Product Description

Product Overview

The US1A thru US1M series are 1.0A surface mount high efficiency rectifiers designed for a wide range of applications. These rectifiers feature ultra-fast switching for high efficiency, low reverse leakage, and built-in strain relief ideal for automated placement. They offer high forward surge current capability and are suitable for surface mounted applications. With voltage ratings from 50V to 1000V, these rectifiers are a reliable choice for various electronic circuits.

Product Attributes

  • Brand: Fuxinsemicon (implied by URL)
  • Package Type: JEDEC SMA/DO-214AC
  • Material: Molded plastic body with solder plated terminals
  • Chip Technology: Glass passivated chip junction
  • Flammability Classification: UL 94V-0
  • Mounting: Surface mount, suitable for automated placement
  • Polarity: Color band denotes cathode end

Technical Specifications

Symbol Description US1A US1B US1D US1G US1J US1K US1M Units
VRRM Maximum repetitive peak reverse voltage 50 100 200 400 600 800 1000 V
VRMS Maximum RMS voltage 35 70 140 280 420 560 700 V
VDC Maximum DC blocking voltage 50 100 200 400 600 800 1000 V
I(AV) Maximum average forward rectified current at TL=100C 1.0 A
IFSM Peak forward surge current 8.3ms single half sine-wave 30.0 A
VF Maximum instantaneous forward voltage at 1.0A 1.0 1.0 1.0 1.0 1.0 1.0 1.0 V
IR Maximum DC reverse current at TA=25C at rated DC blocking voltage 5.0 5.0 5.0 5.0 5.0 5.0 5.0 A
Maximum DC reverse current at TA=100C at rated DC blocking voltage 50 50 50 50 50 50 50 A
RJA Typical thermal resistance (NOTE 3) 75.0 C/W
CJ Typical junction capacitance (NOTE 2) 15.0 pF
trr Maximum reverse recovery time (NOTE 1) 50 50 50 75 75 100 100 ns
TJ,TSTG Operating junction and storage temperature range -55 to +150 C
Package Dimensions (SMA/DO-214AC) Inches (millimeters)
Length 0.177 (4.50) - 0.157 (3.99)
Width 0.108 (2.75) - 0.096 (2.45)
Height 0.060 (1.52) - 0.030 (0.76)
Lead to Lead (A) 0.208 (5.28) - 0.188 (4.80)
Lead Width (B) 0.067 (1.70) - 0.051 (1.30)
Body Thickness (C) 0.012 (0.305) - 0.006 (0.152)
Lead Extension (D) 0.008 (0.203) MAX.
Lead to Lead (E) 0.096 (2.42) - 0.078 (1.98)

2401121839_FUXINSEMI-US1M_C20426292.pdf

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