MBR1545CTP データシートの表示（PDF） - Vishay Semiconductors

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MBR1545CTP

Schottky Rectifier, 2 x 7.5 A

Vishay Semiconductors 

MBRB15..CTPbF, MBR15..CT-1PbF

Schottky Rectifier, 2 x 7.5 A Vishay High Power Products

100

10

TJ = 150 °C

TJ = 125 °C

TJ = 25 °C

1

0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0

VFM - Forward Voltage Drop (V)

Fig. 1 - Maximum Forward Voltage Drop Characteristics

(Per Leg)

1000

100

10

TJ = 150 °C

TJ = 125 °C

1

0.1

TJ = 100 °C

TJ = 75 °C

0.01

0.001

TJ = 50 °C

TJ = 25 °C

0.0001

0 5 10 15 20 25 30 35 40 45

VR - Reverse Voltage (V)

Fig. 2 - Typical Values of Reverse Current vs.

Reverse Voltage (Per Leg)

TJ = 25 °C

100

0

10

20

30

40

50

VR - Reverse Voltage (V)

Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)

10

1

P

DM

0.1

t

1

0.01

0.001

0.00001

Single pulse

(thermal resistance)

0.0001

D = 0.75

D = 0.50

D = 0.33

D = 0.25

D = 0.20

0.001

0.01

t

2

Notes:

1. Duty factor D = t1/t2

2. Peak TJ = PDM x ZthJC + TC

0.1

1

10

t1 - Rectangular Pulse Duration (s)

Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg)

Document Number: 94303

Revision: 14-Aug-08

For technical questions, contact: diodes-tech@vishay.com

www.vishay.com

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