Datasheet > US1D(LS)

US1D(LS)

更新时间： 2023-12-06 20:10:31

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
4页	322K
描述
1.0A SURFACE MOUNT ULTRA FAST RECTIFIER

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US1D(LS) 数据手册

Green

US1D–US1G(LS)

SURFACE MOUNT

REVERSE VOLTAGE

– 200 to 400 Volts

ULTRA FAST RECTIFIER

FORWARD CURRENT – 1.0 Amperes

SMA

FEATURES

• Glass passivated chip

SMA

• Ultra fast switching for high efficiency

• Low forward voltage drop and high current capability

• Low reverse leakage current

• Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. “Green” Device (Note 3)

DIM

MIN

4.06

2.29

1.27

0.15

4.83

0.05

2.01

0.76

MAX

4.57

2.92

1.63

0.31

5.59

0.20

2.40

1.52

MECHANICAL DATA

• Package: Molded plastic

• Package Material: ”Green” Molding compound, UL

flammability classification 94V- 0, "Halogen-free"

• Polarity: Indicated by cathode band

• Weight: 0.002 ounces, 0.069 grams (Approximate)

All Dimensions in millimeter

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

ABSOLUTE RATINGS

PARAMETER

Maximum repetitive peak reverse voltage

Maximum RMS voltage

SYMBOL

V_RRM

US1D

200

US1G

400

UNIT

V_RMS

140

280

Maximum DC blocking voltage

V_DC

200

400

Maximum average rectified forward

current

Peak forward surge current single half

sine-wave

@T_L=110°C

@t_P=8.3ms

I_F

1.0

I_FSM

Operating and storage temperature range

T_J,T_STG

-55 to +150

°C

STATIC ELECTRICAL CHARACTERISTICS

PARAMETER

TEST CONDITION

SYMBOL

MAX

UNIT

Forward voltage (Note 4)

I_F=1A

T_J=25°C

V_F

1.0

1.3

Reverse leakage current at rated DC

blocking voltage

T_J=25°C

T_J=100°C

5.0

100

I_R

PARAMETER

SYMBOL

VALUE

UNIT

Typical junction capacitance (Note 5)

C_T

THERMAL PERFORMANCE

PARAMETER

SYMBOL

TYP

UNIT

R_thJA

R_thJL

R_thJC

Typical thermal resistance (Note 6)

°C/W

DYNAMIC ELECTRICAL CHARACTERISTICS

PARAMETER

I_F=0.5A, I_rr=0.25A

I_R=1.0A

SYMBOL

MAX

UNIT

Reverse recovery time

t_rr

Notes:

1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied.

2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony

compounds.

4. 300us pulse with, 2% duty cycle.

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

6. Thermal resistance junction to Ambient, Lead and Case.

1 of 4

www.diodes.com

February 2022

US1D–US1G(LS)

Document number: DS44257 Rev. 12 - 2

12 3 4

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