US1A/11T Vishay Semiconductors, US1A/11T Datasheet

US1A/11T

Manufacturer Part Number

US1A/11T

Description

Rectifiers 1.0 Amp 50 Volt

Manufacturer

Vishay Semiconductors

Datasheet

1.US1A11T.pdf (5 pages)

Specifications of US1A/11T

Product Category

Rectifiers

Product

Ultra Fast Recovery Rectifiers

Configuration

Single

Reverse Voltage

50 V

Forward Voltage Drop

1 V

Recovery Time

50 ns

Forward Continuous Current

1 A

Max Surge Current

30 A

Reverse Current Ir

10 uA

Mounting Style

SMD/SMT

Package / Case

SMA

Maximum Operating Temperature

+ 150 C

Minimum Operating Temperature

- 55 C

Factory Pack Quantity

1800

Current page: 1 of 5
Download datasheet (96Kb)

Document Number: 88768

Revision: 03-Jul-07

MAJOR RATINGS AND CHARACTERISTICS

MAXIMUM RATINGS (T

PARAMETER

Device marking code

Maximum repetitive peak reverse voltage

Maximum RMS voltage

Maximum DC blocking voltage

Maximum average forward rectified current at T

Peak forward surge current 8.3 ms single half sine-wave

superimposed on rated load

Operating and storage temperature range

F(AV)

FSM

RRM

max.

DO-214AC (SMA)

Surface Mount Ultrafast Rectifier

= 25 °C unless otherwise noted)

50 V to 1000 V

50 ns, 75 ns

1.0 V, 1.7 V

150 °C

1.0 A

30 A

= 110 °C

SYMBOL

F(AV)

, T

FSM

RRM

RMS

STG

US1A

FEATURES

TYPICAL APPLICATIONS

For use in high frequency rectification and free-

wheeling application in switching mode converters and

inverters for consumer, computer, automotive and

telecommunication.

MECHANICAL DATA

Case: DO-214AC (SMA)

Epoxy meets UL 94V-0 flammability rating

Terminals: Matte tin plated leads, solderable per

J-STD-002B and JESD22-B102D

E3 suffix for commercial grade, HE3 suffix for high

reliability grade (AEC Q101 qualified)

Polarity: Color band denotes cathode end

• Low profile package

• Ideal for automated placement

• Glass passivated chip junction

• Ultrafast reverse recovery time

• Low switching losses, high efficiency

• High forward surge capability

• Meets MSL level 1, per J-STD-020C, LF max peak

• Solder Dip 260 °C, 40 seconds

• Component in accordance to RoHS 2002/95/EC

of 260 °C

and WEEE 2002/96/EC

US1B

100

Vishay General Semiconductor

US1D

200

140

200

- 55 to + 150

US1G

1.0

400

280

400

US1A thru US1M

US1J US1K US1M

600

420

600

800

560

800

www.vishay.com

1000

700

UNIT

°C

Related parts for US1A/11T

US1A/11T Summary of contents

Page 1

Surface Mount Ultrafast Rectifier DO-214AC (SMA) MAJOR RATINGS AND CHARACTERISTICS I F(AV) V RRM I FSM max. j MAXIMUM RATINGS ( °C unless otherwise noted) A PARAMETER Device marking code Maximum repetitive peak ...

Page 2

US1A thru US1M Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (T PARAMETER TEST CONDITIONS Maximum instantaneous at 1.0 A (1) forward voltage Maximum DC reverse current °C A rated DC blocking voltage T = 100 ° ...

Page 3

T = 150 ° 125 ° 100 ° °C j 0.01 0.3 0.5 0.7 0.9 1.1 Instantaneous Forward Voltage (V) Figure 3. Typical Instantaneous Forward Characteristics ...

Page 4

US1A thru US1M Vishay General Semiconductor PACKAGE OUTLINE DIMENSIONS in inches (millimeters) 0.065 (1.65) 0.049 (1.25) 0.090 (2.29) 0.078 (1.98) 0.060 (1.52) 0.030 (0.76) www.vishay.com 4 DO-214AC (SMA) Cathode Band 0.066 MIN. (1.68 MIN.) 0.110 (2.79) 0.100 (2.54) 0.177 (4.50) ...

Page 5

Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description ...

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