Rating and Characteristic Curves (SS54B-HF Thru. SS520B-HF)

SMD Schottky Barrier Rectifiers

Page 2

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Fig.2 - Typical Reverse Characteristics

Percent of Rated Peak Reverse Voltage, (%)

Fig.4 - Typical Junction Capacitance

Reverse Voltage, (V)

Fig.6 - Typical Transient Thermal Impedance

Pulse Duration

, t (sec）

Fig.1 - Forward Current Derating Curve

Case Temperature, (

°C)

Fig.3 - Typical Forward Characteristic

Instantaneous Forward Voltage, (V)

SS56B-HF

SS54B-HF

Fig.5 - Maximum Non-Repetitive Peak

Forward Surge Current

Number of Cycles at 60Hz

0

25

150

50

75

100

125

0

5.0

1.0

2.0

4.0

6.0

0

20

40

60

80

100

0

0

10

1

10

10²

10³

4

10

0.5

2.0

1.0

1.5

0.1

1.0

10

20

0.1

1

10

100

10

100

500

1000

1

10

100

75

0

50

25

100

175

0.1

1

10

100

0.01

10

100

1

TJ=25°C

8.3ms single half sine wave

(JEDEC Method)

3.0

125

150

SS54B-HF

SS56B-HF~SS520B-HF

SP-JB025

SS510B-HF~SS520B-HF

SS54B-HF~SS56B-HF

SS510B-HF~SS520B-HF

TJ=100°C

TJ=75°C

TJ=25°C