B140HB

Document number: DS30128 Rev. 11 - 2

2 of 4

www.diodes.com

September 2010

© Diodes Incorporated

B140HB

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

For capacitance load, derate current by 20%.

Characteristic

Symbol

Value

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

40

V

RMS Reverse Voltage

28

V

Average Rectified Output Current

1.0

A

Non-Repetitive Peak Forward Surge Current 8.3ms

Single Half Sine-Wave Superimposed on Rated Load

45

A

Non-Repetitive Peak Forward Surge Current 5

μs

Single Half Sine-Wave

430

A

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Typical Thermal Resistance Junction to Terminal (Note 4)

36

°C/W

Operating and Storage Temperature Range

-55 to +150

°C

Characteristic

Symbol

Min

Typ

Max

Unit

Test Condition

Forward Voltage Drop

-

-

-

-

-

-

-

-

0.53

0.49

0.70

0.64

V

Leakage Current (Note 5)

-

-

-

-

0.1

4.0

mA

Total Capacitance

-

-

80

pF

Notes:

4. Thermal Resistance: Junction to terminal, unit mounted on PC board with 5.0 mm

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

0.1

1

10

0.2

0.4

0.6

0.8

1.0

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 1 Typical Forward Characteristics

F

0

10

20

30

40

V , INSTANTANEOUS REVERSE VOLTAGE (V)

Fig. 2 Typical Reverse Characteristics

R

10

1

0.1

0.01

0.001

0.0001