Datasheet > SF43

SF43

更新时间： 2024-09-17 03:32:43

品牌	Logo	应用领域
虹扬 - HY		整流二极管快速恢复二极管
页数	文件大小	规格书
2页	35K
描述
SUPERFAST RECOVERY RECTIFIERS

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中文翻译

获取价格

数据手册

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SF43 数据手册

SF41 thru SF48

REVERSE VOLTAGE - 50 to 600 Volts

FORWARD CURRENT - 4.0 Amperes

SUPERFAST RECOVERY RECTIFIERS

DO- 27

FEATURES

● Super fast switching time for high efficiency

● Low forward voltage drop

High current capabiltiy

.052(1.3)

.048(1.2)

DIA.

● Low reverse leakage current

1.0(25.4)

● Plastic material has UL flammability

classification 94V-0

210

.375(9.5)

.335(8.5)

.220(5.6)

.197(5.0)

DIA.

MECHANICAL DATA

●Case: JEDEC DO-27 molded plastic

●Polarity: Color band denotes cathode

●Weight: 0.04 ounces , 1.1 grams

●Mounting position: Any

1.0(25.4)

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25℃ ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%

SYMBOL

VRRM

SF41

SF42

100

SF43

150

SF44

200

SF45

300

SF46

400

SF48

600

UNIT

CHARACTERISTICS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

VRMS

105

140

210

280

420

Maximum DC Blocking Voltage

VDC

100

150

200

300

400

600

Maximum Average Forward

I(AV)

4.0

Rectified Current

@TA =55 ℃

Peak Forward Surage Current

8.3ms Single Half Sine-Wave

Super Imposed on Rated Load(JEDEC Method)

IFSM

150

0.95

1.25

Peak Forward Voltage at 4.0A DC(Note1)

5.0

Maximum DC Reverse Current

at Rated DC Bolcking Voltage

@TJ=25℃

@TJ=100℃

100

Maximum Reverse Recovery Time(Note 1)

Typical Junction Capacitance (Note2)

Typical Thermal Resistance (Note3)

Operating Temperature Range

Trr

RθJA

℃/W

℃

-55 to +125

-55 to +150

Storage Temperature Range

TSTG

℃

NOTES: 1.Measured with IF=0.5A,IR=1A,IRR=0.25A.

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

3.Thermal resistance junction to ambient,

~ 131 ~

中文翻译

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