(+)

25Vdc

(approx)

(-)

OSCILLOSCCOPE

NOTE 1

1.Rise Time=7ns max

Input Impedance=1 megohm. 22pF

2. Rise Time=10ns max.

Source Impedance = 50 Ohms

1

Non

inductive

50

Noninductive

10

Noninductive

PULSE

GENERATOR

NOTE 2

(-)

(+)

+0.5A

0

-0.25

-1.0

SET TIME BASE

FOR10ns/cm

1cm

t

rr

Fig. 2- FORWARD CHARACTERISTICS

NUMBER O F CYCLES A T 60Hz

Fig.4-PEAK FORWARD SURGE CURRENT

Fig.3-FORWARD CURRENTDERATING CURVE

80

40

20

1

10

100

NOTES:

Fig.1-REVERSERECOVERY TIME CHARACTERISTIC AND TEST CIRCUITDIAGRAM

10

1

0.1

0.01

.4

.6

.8

1.0

1.2

1.6

1.8

FORWARD VOLTAGE , VOLTS

60

T=25 C

J

O

140

100

120

1.4

%o f PIV. VOLTS

Fig.5- TYPICAL REVERSE CHARACTERISTICS

1000

100

1.0

20

40

60

80

100

120

T = 25 C

J

O

T = 125 C

J

O

140

0.1

CASE TEMPERATURE, C

O

0

50

100

150

12.5

10.0

7.5

5.0

2.5

0

100

2.0

10

Fig.6-TYPICAL JUNCTION CAPACIT ANCE

REVERSE VOLTAGE,VOLTS

1

2

5

10

20

50 100

200

160

120

80

240

40

0

200

500

T = 25 C

J

O

600-800V

300-400V

50-200V

SUPERFAST RECOVERY RECTIFIER

SUPERFAST RECOVERY RECTIFIER

UF1000CT thru UF1008CT

SURFACE MOUNT REVERSE VOLTAGE

TS

SURFACE MOUNT REVERSE VOLTAGE

50 TO 800 VOL TS

800 VOL

50 TO 8

8

2

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