SRA251 查看數據表（PDF） - Micro Commercial Components

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产品描述 (功能)

生产厂家

SRA251

25Amp Standard Rectifier 50 to 1000 Volts

Micro Commercial Components 

SRA251 thru SRA257

Figure 1

Typical Forward Characteristics

20

100

60

40

20

Amps 10

.6

.4

25°C

.2

.1

.06

.04

.02

.01

.4

.6 .8

1.0 1.2 1.4

Volts

Instantaneous Forward Current - Amperesversus

Instantaneous Forward Voltage - Volts

Figure 3

Junction Capacitance

Figure 2

Forward Derating Curve

30

MCC

TM

Micro Commercial Components

25

20

15

Amps

10

5

Single Phase, Half Wave

60Hz Resistive or Inductive Load

0

0

50 75 100 125 150 175

°C

Average Forward Rectified Current - Amperesversus

Case Temperature -°C

Figure 4

Peak Forward Surge Current

600

500

400

300

Amps

200

100

0

1

2

4 6 8 10 20

40 60 80 100

Cycles

Peak Forward Surge Current - Amperesversus

Number Of Cycles At 60Hz - Cycles

400

300

200

100

pF

10

6

4

2

1

.1 .2 .4

TJ=25°C

12

4

Volts

10 20 40

Junction Capacitance - pFversus

Reverse Voltage - Volts

100 200 400

Revision: A

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1000

2011/01/01

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