0100

100

300

500

200

AMBIENT TEMPERATURE

0

1.0

2.0

3.0

4.0

5.0

2

4

6

8

1.0

T=25 C

f=1KHz

J

O

REVERSE VOLTAGE, VOLTS

10

-2

10

0

10

1

10

2

10

3

10

4

10

-1

FORWARD CURRENT, mA

10

1

10

2

10

0

T=25 C

f=1KHz

J

O

01

2

10

-2

10

-1

10

0

10

2

10

1

10

3

S

tp

A

FORWARD VOLTAGE, VOLTS

10

-5

10

0

10

-1

10

1

10

2

10

-4

10

-3

10

-2

10

-1

10

0

10

1

V=0

V=0.1

V=0.2

V=0.3

T

IFRM

IFRM

I

tp

t

v=tp / T T =1/fp

RATING A ND CHARACTERISTIC CURVES

T=25 C

A

O

T =125 C

A

O

MCL4148

Fig.4 DERATING CURVE

Fig.3 FORWARD CHARACTERISTICS

Fig.2-DYNAMIC FORWARD RESISTANCE

VERSUS FORWARD CURRENT

Fig.1 ADMISSIBLE REPETITIVE PEAK FORWARD CURRENT VERSUS PULSE DURATION

Fig.5 TYPICAL JUNCTION CAPACITANCE