Datasheet > SF21

SF21

更新时间： 2024-04-09 18:58:02

品牌	Logo	应用领域
银河微电 - BL Galaxy Electrical		/
页数	文件大小	规格书
2页	270K
描述
2A,50V,35ns,Super Fast Rectifiers

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SF21 数据手册

SF21- - - SF28

GALAXY ELECTRICAL

VOLTAGE RANGE: 50 --- 600 V

CURRENT: 2.0 A

SUPER FAST RECTIFIERS

FEATURES

Low cost

DO - 15

Low leakage

Low forward voltage drop

High current capability

Easilycleaned with alcohol,Isopropanol

and similar solvents

The plastic material carries U/L recognition 94V-0

MECHANICAL DATA

Case:JEDEC DO--15,molded plastic

Terminals: Axial lead ,solderable per

MIL- STD-202,Method 208

Polarity: Color band denotes cathode

Weight: 0.014 ounces,0.39 grams

Mounting position: Any

Dimensions in millimeters

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ambient temperature unless otherwise specified.

Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by20%.

SF21 SF22 SF23 SF24 SF25 SF26 SF27 SF28 UNITS

100

150

105

150

200

140

200

300

210

300

400

280

400

500 600

350 420

500 600

Maximum recurrent peak reverse voltage

Maximum RMS voltage

V_RRM

V_RMS

V_DC

100

Maximum DC blocking voltage

Maximumaverage forw ard rectified current

2.0

I_F(AV)

9.5mmlead length,

@T_A=75

Peak forw ard surge current

8.3ms single half-sine-w ave

superimposed on rated load

I_FSM

Maximuminstantaneous forw ard voltage

0.95

1.3

1.7

V_F

I_R

@ 2.0A

5.0

50.0

Maximumreverse current

@T_A=25

at rated DC blocking voltage @T_A=100

Maximum reverse recovery time (Note1)

t_rr

C_J

Typical junction capacitance

Typical thermal resistance

(Note2)

(Note3)

R_θ_JA

T_J

- 55 ----- + 125

- 55 ----- + 150

Operating junction temperature range

Storage temperature range

T_STG

NOTE: 1. Measured with I_F=0.5A, I_R=1A, I_rr=0.25A.

www.galaxycn.com

2. Measured at 1.0MH_Zand applied rev erse v oltage of 4.0V DC.

3. Thermal resistance f rom junction to ambient.

BLGALAXY ELECTRICAL

Document Number 2064102

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