Surface mount single phase half wave bridge rectifier SMC UG3KB80G for resistive and inductive loads
Key Attributes
Model Number:
UG3KB80G
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):
800V
Mfr. Part #:
UG3KB80G
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 use with resistive or inductive loads at 60Hz. For capacitive loads, derating of current by 20% is recommended.
Product Attributes
- Brand: SMC Diode Solutions
- Origin: China - Germany - Korea - Singapore - United States
- Material: Molded plastic (D3K case), UL flammability 94V-0, Epoxy resin
- Certifications: RoHS / Lead Free Version, Pb-Free Device
- Traceability: All SMC parts are traceable to the wafer lot.
Technical Specifications
| Type Number | Symbol | UG3K B05 | UG3K B10 | UG3K B20 | UG3K B40 | UG3K B60 | UG3K B80 | UG3K B100 | Units |
| Peak Repetitive Reverse Voltage | VRRM | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V |
| Working Peak Reverse Voltage | VRWM | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V |
| DC Blocking Voltage | VDC | 50 | 100 | 200 | 400 | 600 | 800 | 1000 | V |
| RMS Reverse Voltage | VRMS | 35 | 70 | 140 | 280 | 420 | 560 | 700 | V |
| Average Rectified Output Current (Without heat sink @TA = 30C) | IO | 1.5 | A | ||||||
| Average Rectified Output Current (With heat sink @TA = 140C) | 3.0 | A | |||||||
| Non-Repetitive Peak Forward Surge Current (8.3ms Single half sine-wave) | IFSM | 60 | A | ||||||
| Forward Voltage (per element @IF =3.0A) | VF | 1.1 | V | ||||||
| Peak Reverse Current (@TA = 25C At Rated DC Blocking Voltage) | IR | 5.0 | A | ||||||
| Peak Reverse Current (@TA = 125C) | IR | 500 | A | ||||||
| Typical Junction Capacitance (per leg) | CJ | 21 | pF | ||||||
| Typical Thermal Resistance (per leg) | RJA | 55 | C/W | ||||||
| Typical Thermal Resistance (per leg) | RJL | 15 | C/W | ||||||
| Operating and Storage Temperature Range | TJ, TSTG | -55 to +150 | C | ||||||
2504101957_SMC-UG3KB80G_C17190467.pdf
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