Datasheet > SB250

SB250

更新时间： 2024-09-25 04:05:47

品牌	Logo	应用领域
银河微电 - BL Galaxy Electrical		二极管瞄准线功效
页数	文件大小	规格书
2页	59K
描述
SCHOTTKY BARRIER RECTIFIER

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中文翻译

获取价格

数据手册

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SB250 数据手册

GALAXY ELECTRICAL

SB220 --- SB260

VOLTAGE RANGE: 20 --- 60V

CURRENT: 2.0 A

SCHOTTKY BARRIER RECTIFIER

FEATURES

Metal-Semiconductor junction with guard ring

Epitaxial construction

DO - 15

Low forward voltage drop,low switching losses

High surge capability

For use in low voltage,high frequency inverters free

xxxx wheeling,and polarity protection applications

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

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 by 20%.

SB220

SB230

SB240 SB250 SB260 UNITS

Maximum recurrent peak reverse voltage

Maximum RMS voltage

V_RRM

V_RMS

V_DC

Maximum DC blocking voltage

Maximum average forw ard rectified current

2.0

I_F(AV)

I_FSM

V_F

9.5mm lead length,

@T_A=75

Peak forw ard surge current

50.0

8.3ms single half-sine-w ave

superimposed on rated load @T_J=125

Maximum instantaneous forw ard voltage

@ 2.0A (Note1)

0.55

0.70

0.5

20.0

Maximum reverse current

@T_A=25

I_R

at rated DC blocking voltage @T_A=100

Typical junction capacitance (Note2)

170

C_J

Typical thermal resistance

(Note3)

R_θ

Operating junction temperature range

- 55 ---- + 125

- 55 ---- + 150

T_J

Storage temperature range

T_STG

Note: 1. Pulse test : 300 s pulse width,1% duty cy cle.

www.galaxycn.com

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

3.Thermal resistance junction to ambient.

Document Number 0266005

BLGALAXY ELECTRICAL

中文翻译

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