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quality Single phase half wave bridge rectifier SMC UG3KB40G with low forward voltage and high surge current factory
quality Single phase half wave bridge rectifier SMC UG3KB40G with low forward voltage and high surge current factory
quality Single phase half wave bridge rectifier SMC UG3KB40G with low forward voltage and high surge current factory

Single phase half wave bridge rectifier SMC UG3KB40G with low forward voltage and high surge current

Key Attributes
Model Number: UG3KB40G
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
60A
Operating Junction Temperature Range:
-55℃~+150℃@(Tj)
Voltage - Forward(Vf@If):
1.1V@3A
Current - Rectified:
3A
Voltage - DC Reverse(Vr):
400V
Mfr. Part #:
UG3KB40G
Package:
SIP-4
Product Description

Product Overview

The UG3KB05 THRU UG3KB100 series are single-phase, half-wave glass passivated bridge rectifiers designed for surface mount applications. They offer a low forward voltage drop, high current capability, and high surge current capability, making them suitable for various power supply applications. These devices are constructed with UL flammability 94V-0 rated plastic material and are Pb-Free/RoHS compliant.

Product Attributes

  • Brand: SMC Diode Solutions
  • Origin: China - Germany - Korea - Singapore - United States
  • Material: Glass passivated die construction, molded plastic (Epoxy resin UL:94V-0)
  • Certifications: RoHS / Lead Free
  • Traceability: All SMC parts are traceable to the wafer lot.

Technical Specifications

Type NumberPeak Repetitive Reverse Voltage (VRRM)RMS Reverse Voltage (VRMS)Average Rectified Output Current (IO)Non-Repetitive Peak Forward Surge Current (IFSM)Forward Voltage (VF)Peak Reverse Current (IR)Typical Junction Capacitance (CJ)Typical Thermal Resistance (RJA)Operating and Storage Temperature Range (TJ, TSTG)
VVAAVApFC/WC
UG3KB0550351.5 (Without heat sink @TA = 30C) / 3.0 (With heat sink @TA = 140C)601.1 (@IF =3.0A)5.0 (@TA = 25C At Rated DC Blocking Voltage) / 500 (@TA = 125C)2155-55 to +150
UG3KB10100701.5 (Without heat sink @TA = 30C) / 3.0 (With heat sink @TA = 140C)601.1 (@IF =3.0A)5.0 (@TA = 25C At Rated DC Blocking Voltage) / 500 (@TA = 125C)2155-55 to +150
UG3KB202001401.5 (Without heat sink @TA = 30C) / 3.0 (With heat sink @TA = 140C)601.1 (@IF =3.0A)5.0 (@TA = 25C At Rated DC Blocking Voltage) / 500 (@TA = 125C)2155-55 to +150
UG3KB404002801.5 (Without heat sink @TA = 30C) / 3.0 (With heat sink @TA = 140C)601.1 (@IF =3.0A)5.0 (@TA = 25C At Rated DC Blocking Voltage) / 500 (@TA = 125C)2155-55 to +150
UG3KB606004201.5 (Without heat sink @TA = 30C) / 3.0 (With heat sink @TA = 140C)601.1 (@IF =3.0A)5.0 (@TA = 25C At Rated DC Blocking Voltage) / 500 (@TA = 125C)2155-55 to +150
UG3KB808005601.5 (Without heat sink @TA = 30C) / 3.0 (With heat sink @TA = 140C)601.1 (@IF =3.0A)5.0 (@TA = 25C At Rated DC Blocking Voltage) / 500 (@TA = 125C)2155-55 to +150
UG3KB10010007001.5 (Without heat sink @TA = 30C) / 3.0 (With heat sink @TA = 140C)601.1 (@IF =3.0A)5.0 (@TA = 25C At Rated DC Blocking Voltage) / 500 (@TA = 125C)2155-55 to +150

2411121011_SMC-UG3KB40G_C17528188.pdf

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