B220/A - B260/A

Document number: DS13004 Rev. 20 - 2

2 of 5

www.diodes.com

November 2012

© Diodes Incorporated

B220/A - B260/A

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitance load, derate current by 20%.

Characteristic

Symbol

B220/A

B230/A

B240/A

B250/A

B260/A

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

20

30

40

50

60

V

RMS Reverse Voltage

14

21

28

35

42

V

Average Rectified Output Current

2.0

A

Non-Repetitive Peak Forward Surge Current, 8.3ms

Single Half Sine-Wave Superimposed on Rated Load

50

A

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Typical Thermal Resistance, Junction to Lead

SMA

SMB

25

20

°C/W

Operating and Storage Temperature Range

-65 to +150

°C

Characteristic

Symbol

Min

Typ

Max

Unit

Test Condition

Forward Voltage Drop

B220/A, B230/A, B240/A

B250/A, B260/A

-

-

0.50

0.70

V

Leakage Current (Note 6)

-

-

-

-

0.5

20

mA

Total Capacitance

-

-

200

pF

Notes:

6. Short duration pulse test used to minimize self-heating effect.

0.01

0.1

1.0

10

0

0.2

0.4

0.6

0.8

1.0

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 1 Typical Forward Characteristics

F

020

4060

80

100

120

140

PERCENT OF RATED PEAK REVERSE VOLTAGE (%)

Fig. 2 Typical Reverse Characteristics

100

10

1.0

0.1

0.01

0.001