Durable rectifier CBI US1M featuring 1000 volt maximum repetitive peak reverse voltage for industrial

Key Attributes
Model Number: US1M
Product Custom Attributes
Mfr. Part #:
US1M
Package:
SMA
Product Description

Product Overview

The US1A THRU US1M series are surface mount high-efficiency rectifiers featuring a low-profile package ideal for automated placement. These glass-passivated chip junction rectifiers are designed for general-purpose rectification in power supplies, inverters, converters, and as freewheeling diodes in consumer and telecommunication applications.

Product Attributes

  • Package: DO-214AC (SMA)
  • Molding Compound: Meets UL 94 V-0 flammability rating, RoHS-compliant
  • Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102
  • Polarity: Cathode line denotes the cathode end
  • Origin: Heyuan China Base Electronics Technology Co., Ltd.

Technical Specifications

Symbol Parameter Unit US1A US1B US1D US1G US1J US1K US1M
VRRM Maximum Repetitive peak reverse voltage V 50 100 200 400 600 800 1000
VRMS Maximum RMS Voltage V 35 70 140 280 420 560 700
VDC Maximum DC Blocking Voltage V 50 100 200 400 600 800 1000
IO Average rectified output current @60Hz sine wave, resistance load, TL (Fig.1) A 1.0
IFSM Forward Surge Current (Non-repetitive) @60Hz Half-sine wave,1 cycle, (Tj=25) A 25
Tstg Storage temperature -55 ~ +150
Tj Junction temperature -55 ~ +150
VF Maximum instantaneous forward voltage drop per diode (IFM=1.0A) V 1.0
trr Maximum reverse recovery time: IF=0.5A, IR=1.0A, Irr=0.25A ns 50
IR Maximum DC reverse current at rated DC blocking voltage per diode (Tj =25) A 5
IR Maximum DC reverse current at rated DC blocking voltage per diode (Tj =125) A 100

Ordering Information

Type Specification Packing Manner Minimum Package (pcs) Inner Box Quantity (pcs) Outer Carton Quantity (pcs) Delivery Mode
US1A-US1M (SMA) T/B 2000 10000 100000 7 reel
T/B 5000 10000 100000 11 reel
T/B 5000 10000 100000 13 reel

2510281820_CBI-US1M_C52191487.pdf

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