DIODES US3D, US3C, US3B, US3A, US3G Datasheet

US3A - US3G

3.0A SURFACE MOUNT SUPER-FAST RECTIFIER

ADVANCE INFORMATION

Features

Glass Passivated Die Construction

Super-Fast Recovery Time For High Efficiency

Low Forward Voltage Drop and High Current Capability

Surge Overload Rating to 100A Peak

Ideally Suited for Automated Assembly

Plastic Material: UL Flammability Classification Rating 94V-0

Mechanical Data

Case: Molded Plastic

Terminals: Solder Plated Terminal - Solderable per MIL-STD-202, Method 208

Polarity: Cathode Band or Cathode Notch

Weight: 0.21 grams (approx.)

Mounting Position: Any

Marking: Type Number

																											SMC
											B
																									Dim	Min		Max
																									A	5.59		6.22
	A
																				C					B	6.60		7.11
																									C	2.75		3.18
																					D				D	0.15		0.31
																									E	7.75		8.13
	J																								G	0.10		0.20
																									H	0.76		1.52
							H					G													J	2.00		2.62
											E
																									All Dimensions in mm

Maximum Ratings and Electrical Characteristics @ TA = 25 C unless otherwise specified

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

For capacitive load, derate current by 20%.

Characteristic

Symbol

US3A

US3B

US3C

US3D

US3F

US3G

Unit

Peak Repetitive Reverse Voltage

VRRM

Working Peak Reverse Voltage

VRWM

50

100

150

200

300

400

V

DC Blocking Voltage

VR

RMS Reverse Voltage

VR(RMS)

35

70

105

140

210

280

V

Average Rectified Output Current

@ TA = 55 C

IO

3.0

A

Non-Repetitive Peak Forward Surge Current

IFSM

8.3ms Single half sine-wave Superimposed on Rated Load

100

A

(JEDEC Method)

Forward Voltage

@ IF = 3.0A

VFM

0.95

1.25

V

Peak Reverse Current

@ TA = 25 C

IRM

5.0

A

at Rated DC Blocking Voltage

@ TA = 150 C

50

Reverse Recovery Time (Note 3)

trr

35

ns

Typical Junction Capacitance (Note 2)

Cj

50

30

pF

Typical Thermal Resistance, Junction to Terminal (Note 1)

R JT

15

K/W

Operating and Storage Temperature Range

Tj, TSTG

-65 to +150

C

Notes: 1. Unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pads as heat sink.

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

3.Measured with IF = 0.5A, IR = 1.0A, Irr = 0.25A. See Figure 5.

	DS30191 Rev. B-1	1 of 2	US3A - US3G