UG4KB05 datasheet(2/4 Pages) SMC

2 / 4 page

Technical Data

Green Products

Data Sheet N1752, Rev. -

• China - Germany - Korea - Singapore - United States •

• http://www.smc-diodes.com - sales@ smc-diodes.com •

UG4KB05-UG4KB100

Maximum Ratings and Electrical Characteristics

Rating at 25°C ambient temperature unless otherwise specified.

Single Phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Type Number

Symbol

UG4K

B05

UG4K

B10

UG4K

B20

UG4K

B40

UG4K

B60

UG4K

B80

UG4K

B100

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

VRRM

VRWM

VDC

100

200

400

600

800

1000

RMS Reverse Voltage

VRMS

140

280

420

560

700

Average Rectified Without heat sink @TA = 30°C

Output Current With heat sink @TA = 140°C

2.0

4.0

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave superimposed on

rated load (JEDEC Method)

IFSM

120

Forward Voltage (per element)

@IF =4.0A

1.1

Peak Reverse Current

@TA = 25°C

At Rated DC Blocking Voltage @TA = 125°C

5.0

500

µA

Typical Junction Capacitance(per leg) (Note 2)

Typical Thermal Resistance (per leg) (Note 1)

RθJA

RθJL

°C/W

Operating and Storage Temperature Range

TJ, TSTG

-55 to +150

°C

Note: 1. Mounted on glass epoxy PC board with 1.3mm

2 solder pad.

2. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.

UG4KB05 Datasheet(PDF) 2 Page - Sangdest Microelectronic (Nanjing) Co., Ltd

UG4KB05 Datasheet(HTML) 2 Page - Sangdest Microelectronic (Nanjing) Co., Ltd

Html Pages

1 2 3 4

Datasheet Download

Link URL