B140LB datasheet(2/4 Pages) DIODES

2 / 4 page

B140HB

Document number: DS30128 Rev. 11 - 2

2 of 4

www.diodes.com

September 2010

B140HB

Maximum Ratings @TA = 25°C unless otherwise specified

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

@ IR = 0.1mA

VRRM

VRWM

RMS Reverse Voltage

VR(RMS)

Average Rectified Output Current

@ TT = 115°CIO

1.0

Non-Repetitive Peak Forward Surge Current 8.3ms

Single Half Sine-Wave Superimposed on Rated Load

IFSM

Non-Repetitive Peak Forward Surge Current 5

μs

Single Half Sine-Wave

IFSM

430

Thermal Characteristics

Characteristic

Symbol

Value

Unit

Typical Thermal Resistance Junction to Terminal (Note 4)

RθJT

°C/W

Operating and Storage Temperature Range

TJ, TSTG

-55 to +150

°C

Electrical Characteristics @TA = 25°C unless otherwise specified

Characteristic

Symbol

Min

Typ

Max

Unit

Test Condition

Forward Voltage Drop

0.53

0.49

0.70

0.64

IF = 1.0A, TA = 25°C

IF = 1.0A, TA = 125°C

IF = 2.0A, TA = 25°C

IF = 2.0A, TA = 125°C

Leakage Current (Note 5)

0.1

4.0

VR = 40V, TA = 25°C

VR = 40V, TA = 100°C

Total Capacitance

VR = 5V, f = 1MHz

Notes:

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

2 (0.013 mm thick) copper pads as heat sink.

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

0.1

0.2

0.4

0.6

0.8

1.0

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 1 Typical Forward Characteristics

V , INSTANTANEOUS REVERSE VOLTAGE (V)

Fig. 2 Typical Reverse Characteristics

0.1

0.01

0.001

0.0001

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