Datasheet > FR256

FR256

更新时间： 2024-09-24 04:18:47

品牌	Logo	应用领域
银河微电 - BL Galaxy Electrical		快速恢复二极管
页数	文件大小	规格书
2页	60K
描述
FAST RECOVERY RECTIFIER

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中文翻译

获取价格

数据手册

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FR256 数据手册

GALAXY ELECTRICAL

FR251---FR257

VOLTAGE RANGE: 50 --- 1000 V

CURRENT: 2.5 A

FAST RECOVERY RECTIFIER

FEATURES

Low cost

R - 3

Diffused junction

Low leakage

Low forward voltage drop

High current capability

Easily cleaned with Freon,Alcohol,Isopropanol

and similar solvents

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

MECHANICAL DATA

Case:JEDEC R--3,molded plastic

Terminals: Axial lead ,solderable per

MIL- STD-202,Method 208

Polarity: Color band denotes cathode

Weight:0.021 unces,0.58 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 by20%.

251

252

253

254

255

256

257

UNITS

Maximum recurrent peak reverse voltage

Maximum RMS voltage

100

200

140

200

400

280

400

600

420

600

800

560

800

1000

700

V_RRM

V_RMS

V_DC

Maximum DC blocking voltage

100

1000

Maximum average forw ard rectified current

2.5

I_F(AV)

9.5mm lead length,

@T_A=75

Peak forw ard surge current

I_FSM

150.0

1.3

8.3ms single half-sine-w ave

superimposed on rated load @T_J=125

Maximum instantaneous forw ard voltage

@ 2.5 A

V_F

I_R

Maximum reverse current

@T_A=25

5.0

at rated DC blocking voltage @T_A=100

Maximum reverse recovery time (Note1)

100.0

150

250

500

t_rr

Typical junction capacitance

Typical thermal resistance

(Note2)

(Note3)

C_J

R_θ

/ W

Operating junction temperature range

- 55---- +150

- 55---- + 150

T_J

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

3. Thermal resistance f rom junction to ambient.

Document Number 0261005

BLGALAXY ELECTRICAL

中文翻译

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与FR256相关器件

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FR256(G)	LGE	获取价格	暂无描述
FR256-B	RECTRON	获取价格	Rectifier Diode, 1 Phase, 1 Element, 2.5A, 800V V(RRM), Silicon, PLASTIC, R-3, 2 PIN
FR256G	SYNSEMI	获取价格	GLASS PASSIVATED JUNCTION FAST RECOVERY RECTIFIERS
FR256G	DACHANG	获取价格	Plastic Fast Recover Rectifier Reverse Voltage 50 to 1000V Forward Current 2.5A
FR256G	GOOD-ARK	获取价格	GLASS PASSIVATED JUNCTION FAST SWITCHING RECTIFIER
FR256G	EIC	获取价格	GLASS PASSIVATED JUNCTION FAST RECOVERY RECTIFIERS
FR256G	SURGE	获取价格	Rectifier Diode,
FR256-T	RECTRON	获取价格	Rectifier Diode, 1 Phase, 1 Element, 2.5A, 800V V(RRM), Silicon, PLASTIC, R-3, 2 PIN
FR257	RECTRON	获取价格	FAST RECOVERY RECTIFIER (VOLTAGE RANGE 50 to 1000 Volts CURRENT 2.5 Amperes)
FR257	EIC	获取价格	FAST RECOVERY RECTIFIER DIODES