Low forward voltage drop single phase half wave bridge rectifier SMC UG3KB100GTB surface mount type

Key Attributes
Model Number: UG3KB100GTB
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
60A
Operating Junction Temperature Range:
-55℃~+150℃
Voltage - Forward(Vf@If):
1.1V@3.0A
Current - Rectified:
3A
Voltage - DC Reverse(Vr):
1kV
Mfr. Part #:
UG3KB100GTB
Package:
ESIP-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 feature a low forward voltage drop, high current capability, and high surge current capability, making them suitable for general-purpose rectification. The D3K package is molded plastic with plated leads, and the device is UL flammability 94V-0 rated. This is a Pb-Free Device.

Product Attributes

  • Brand: SMC Diode Solutions
  • Origin: China, Germany, Korea, Singapore, United States
  • Material: Molded plastic (Epoxy resin, UL:94V-0)
  • Certifications: RoHS / Lead Free Version

Technical Specifications

Type NumberSymbolUG3KB05UG3KB10UG3K B20UG3K B40UG3K B60UG3K B80UG3K B100Units
Peak Repetitive Reverse VoltageVRRM501002004006008001000V
Working Peak Reverse VoltageVRWM501002004006008001000V
DC Blocking VoltageVDC501002004006008001000V
RMS Reverse VoltageVRMS3570140280420560700V
Average Rectified Output Current (Without heat sink @TA = 30C)IO1.5A
Average Rectified Output Current (With heat sink @TA = 140C)IO3.0A
Non-Repetitive Peak Forward Surge Current (8.3ms Single half sine-wave)IFSM60A
Forward Voltage (per element) @IF =3.0AVF1.1V
Peak Reverse Current @TA = 25C At Rated DC Blocking VoltageIR5.0A
Peak Reverse Current @TA = 125CIR500A
Typical Junction Capacitance (per leg)CJ21pF
Typical Thermal Resistance (per leg)RJA55C/W
Typical Thermal Resistance (per leg)RJL15C/W
Operating and Storage Temperature RangeTJ, TSTG -55 to +150C

2411121011_SMC-UG3KB100GTB_C6731549.pdf

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