B520CQ - B560CQ

Document number: DS38595 Rev. 1 - 2

3 of 5

www.diodes.com

January 2016

© Diodes Incorporated

B520CQ - B560CQ

Note:

8. Device mounted on FR-4 substrate, 1" x 1", 2oz, single-sided, PC boards with 0.56" x 0.73" copper pad.

0

200

400

600

800

1,000

0

1

10

100

V , DC REVERSE VOLTAGE (V)

R

Figure 3 Total Capacitance vs.

Reverse Voltage (B520C - B540C)

f = 1MHz

0.01

0.1

1

10

100

0.2

0.4

0.6

0.8

1.0

Figure 4 Typical Forward Characteristics (B550C-B560C)

V , INSTANTANEOUS FORWARD VOLTAGE (V)

F

T = 125°C

A

T = 150°C

A

T = 25°C

A

T = 75°C

A

T = 100°C

A

0.001

0.01

0.1

1

10

100

20

40

60

80

100

T = 150°C

A

T = 125°C

A

T = 100°C

A

T = 75°C

A

T = 25°C

A

Figure 5 Typical Reverse Characteristics (B550C-B560C)

V , INSTANTANEOUS REVERSE VOLTAGE (V)

R

0

200

400

600

800

1000

0

1

10

100

V , DC REVERSE VOLTAGE (V)

R

Figure 6 Total Capacitance vs.

Reverse Voltage (B550C-B560C)

f = 1MHz

0

1

2

3

4

5

6

25

50

75

100

125

150

Note 8

T , TERMINAL TEMPERATURE ( C)

T

°

Figure 7 DC Forward Current Derating

0

35

70

105

140

175

1

10

100

NUMBER OF CYCLES AT 60 Hz

Fig. 8 Max Non-Repetitive Peak Forward Surge Current

Single Half-Sine-Wave