Datasheet > UF1A

UF1A

更新时间： 2024-11-02 17:14:51

品牌	Logo	应用领域
星海 - CZSTARSEA		/
页数	文件大小	规格书
2页	25K
描述
SMAG

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获取价格

数据手册

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UF1A 数据手册

UF1A THRU UF1M

SURFACE MOUNT ULTRA FAST RECTIFIER

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

FEATURES

DO-214AC

The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

For surface mounted applications

Ultra fast switching for high efficiency

Low reverse leakage

0.118(3.00)

0.094(2.40)

0.071 (1.80)

0.047 (1.20)

Built-in strain relief,ideal for automated placement

High forward surge current capability

High temperature soldering guaranteed

260 C/10 seconds at terminals

Glass passivated chip junction

0.181(4.60)

0.157(4.00)

0.016(0.41)

0.006(0.15)

0.091(2.30)

0.067(1.70)

MECHANICAL DATA

Case: JEDEC DO-214AC molded plastic body over passivated chip

0.063(1.60)

0.029(0.75)

0.008(0.20)

0.002(0.05)

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

Method 2026

0.213(5.40)

0.188(4.80)

Polarity: Color band denotes cathode end

Mounting Position: Any

Weight:0.002 ounce, 0.07 grams

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

UF1A UF1B UF1D UF1G UF1J UF1K UF1M

Maximum repetitive peak reverse voltage

Maximum RMS voltage

100

200 400

140 280

200 400

600

420

600

800 1000

560 700

VRRM

VRMS

VDC

100

800 1000

Maximum DC blocking voltage

Maximum average forward rectified current

at TL=100 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

75.0

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:S02E02A0

STAR SEA

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