DSF0.5B datasheet(2/3 Pages) JUXING

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50 ohm

Noninductive

25Vdc

approx

D.U.T

10 ohm

Noninductive

NonInductive

1 ohm

OSCILLOSCOPE

Note 1

PULSE

GENERATOR

Note 2

Note：1. Rise Time = 7ns, max.

Input Impedance = 1megohm,22pF.

2. Ries Time =10ns, max.

Source Impedance = 50 ohms.

Fig.1 Reverse Recovery Time Characteristic And Test Circuit Diagram

Fig.4 Typical

Characteristics

Forward

1.2 1.4

Fig.5 Typical Junction Capacitance

Reverse Voltage (V)

100

0.1

T =25

°C

f = 1.0MHz

= 50mV

sig

p-p

0.2

1.0

0.6

0.01

0.1

1.0

0.4

0.8

0.001

T =25

°C

Instaneous Forward Voltage (V)

Fig.3 Typical Reverse Characteristics

100

0.1

1.0

% of PIV.VOLTS

100

300

T =25

°C

T =75

°C

T =125

°C

-0.25

-1.0

+0.5

trr

10ns/div

Set time Base for 10ns/div

Characteristic Curves (TA=25 ℃ unless otherwise noted)

http://www.trr-jx.com

DSF0.5A-DSF0.5D

DSF0.5F-DSF0.5G

DSF0.5J

Surface Mount Superfast Rectifiers

DSF0.5A THRU DSF0.5J

0.1

0.2

0.3

0.4

0.0

100

125

150

175

Fig.2 Forward Current Derating Curve

Ambient Temperature (

°C)

Single phase half-wave 60 Hz

resistive or inductive load

0.5

0.6

DSF0.5B Datasheet(PDF) 2 Page - Guangdong Juxing Electronics Technology Co., Ltd.

DSF0.5B Datasheet(HTML) 2 Page - Guangdong Juxing Electronics Technology Co., Ltd.

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