B140HW datasheet(2/3 Pages) DIODES

Part #	B140HW

Description	1.0A SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

PDF	3 Pages

Scroll/Zoom	100%

Manufacturer	DIODES [Diodes Incorporated]

Direct Link	http://www.diodes.com

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2 / 3 page

DS30670 Rev. 5 - 2

2 of 3

B140HW

www.diodes.com

T , AMBIENT TEMPERATURE (°C)

Fig. 1 Forward Current Derating

0.2

0.4

0.6

0.8

1.0

1.2

1.4

100

125

150

Note 2

Note 6

Note 5

0.01

0.1

0.2

0.4

0.6

0.8

1.2

1.0

V , INSTANTANEOUS FORWARD VOLTAGE (V)

Fig. 2 Typical Forward Characteristics

T = 150ºC

T = 25ºC

T = 100ºC

100

0.1

1,000

10,000

100

150

T , JUNCTION TEMPERATURE (°C)

Fig. 4 Typical Reverse Current

vs. Junction Temperature

125

V = 40V

V , INSTANTANEOUS REVERSE VOLTAGE (V)

Fig. 3 Typical Reverse Current

vs. Reverse Voltage

T = 150°C

T = 100°C

T = 70°C

T = 25°C

100n

10m

100

1000

0.1

1.0

100

V , REVERSE VOLTAGE (V)

Fig. 5 Typical Total Capacitance vs. Reverse Voltage

T = 25ºC

f = 1MHz

0.1

0.2

0.4

0.6

0.8

1.0

1.2

, AVERAGE FORWARD CURRENT (A)

F(AVE)

Fig. 6 Forward Power Derating

0.3

0.4

0.5

= 1 (DC)

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