UG3KB05 Datasheet, PDF (1/2 Pages) Gulf Semiconductor – SINGLE PHASE GLASS PASSIVATED BRIDGE RECTIFIER Voltage: 50 to 1000V Current:3.0A

Z ibo Seno Electronic Engineering Co., Ltd.
Features
! Diffused Junction
! Low Forward Voltage Drop
! High Current Capability
! High Reliability
! High Surge Current Capability
! Ideal for Printed Circuit Boards
UG3KB05 – UG3KB100
3.0A BRIDGE RECTIFIER
D3K
Mechanical Data
! Case: Molded Plastic
Terminals: Plated Leads Solderable per
MIL-STD-202, Method 208
! Polarity: As Marked on Body
! Weight: 1.7 grams (approx.)
! Mounting Position: Any
! Marking: Type Number
! Lead Free: For RoHS / Lead Free Version
All Dimensions in mm
Maximum Ratings and Electrical Characteristics @T_A=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Characteristic
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
RMS Reverse Voltage
Average Rectified Output Current
(Note 1)
@T_A = 50°C
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave superimposed on
rated load (JEDEC Method)
Forward Voltage (per element)
@I_F = 3.0A
Peak Reverse Current
At Rated DC Blocking Voltage
@T_A = 25°C
@T_A = 100°C
Typical Thermal Resistance (Note 3)
Operating and Storage Temperature Range
Symbol
VRRM
VRWM
VR
UG3K UG3K UG3K UG3K UG3K UG3K UG3K
B05 B10 B20 B40 B60 B80 B100
50 100 200 400 600 800 1000
Unit
V
VR(RMS)
35
70 140 280 420 560 700
V
IO
3.0
A
IFSM
VFM
IRM
R
JA
Tj, TSTG
60
1.05
10
500
35
-55 to +150
A
V
µA
K/W
°C
Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case.
2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.
3. Thermal resistance junction to ambient mounted on PC board with 12mm² copper pad.
UG3KB05 – UG3KB100
1 of 2
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