Datasheet > US1KAF

US1KAF

更新时间： 2024-11-16 17:14:55

品牌	Logo	应用领域
星海 - CZSTARSEA		/
页数	文件大小	规格书
2页	21K
描述
SMAF

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中文翻译

获取价格

数据手册

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US1KAF 数据手册

US1AAF THRU US1MAF

SURFACE MOUNT ULTRA FAST RECTIFIER

Reverse Voltage - 50 to 1000 Volts Forward Current - 1.0 Ampere

FEATURES

SMAF

The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

Cathode Band

Top View

For surface mounted applications

Ultra fast switching for high efficiency

Low reverse leakage

0.110(2.80)

0.094(2.40)

0.059(1.50)

0.051(1.30)

Built-in strain relief,ideal for automated placement

High forward surge current capability

High temperature soldering guaranteed

0.144(3.65)

0.128(3.25)

260 C/10 seconds at terminals

Glass passivated chip junction

0.012(0.30)

0.006(0.15)

0.055(1.40)

0.043(1.10)

0.047(1.20)

0.028(0.70)

MECHANICAL DATA

Case

: SMAF molded plastic body over passivated chip

Terminals: Solder plated, solderable per MIL-STD-750,

Method 2026

0.189(4.80)

0.173(4.40)

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight:0.0014 ounce, 0.038grams

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 C ambient temperature unless otherwise specified.

Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.

SYMBOLS

UNITS

US1AAF US1BAF US1DAF US1GAF US1JAF US1KAF US1MAF

Maximum repetitive peak reverse voltage

Maximum RMS voltage

100

200 400

140 280

200 400

600

420

600

800

560

800

1000

700

VRRM

VRMS

VDC

100

1000

Maximum DC blocking voltage

Maximum average forward rectified current

at TL=90 C

I(AV)

1.0

Peak forward surge current

IFSM

30.0

1.4

8.3ms single half sine-wave superimposed on

rated load

1.0

1.7

Maximum instantaneous forward voltage at 1.0A

Maximum DC reverse current

at rated DC blocking voltage

Maximum reverse recovery time

TA=25 C

TA=100 C

(NOTE 1)

5.0

50.0

trr

Typical junction capacitance (NOTE 2)

RθJA

C/W

15.0

88.0

Typical thermal resistance (NOTE 3)

Operating junction and storage temperature range

TJ,TSTG

-55 to +150

Note:1.Reverse recovery condition IF=0.5A,IR=1.0A,Irr=0.25A

2.Measured at 1MHz and applied reverse voltage of 4.0V D.C.

3.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas

DN:S03E03A0

STAR SEA

中文翻译

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