20CTH03FPPBF Ver la hoja de datos (PDF) - International Rectifier

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20CTH03FPPBF

Hyperfast Rectifier

International Rectifier 

20CTH03PbF, 20CH03FPPbF

Bulletin PD-20893 rev. A 10/06

100

100

Tj = 175˚C

150˚C

10

125˚C

1

100˚C

75˚C

0.1

50˚C

0.01

25˚C

Tj = 175˚C

0.001

50 100 150 200 250 300

Tj = 125˚C

Reverse Voltage - VR (V)

10

Fig. 2 - Typical Values of Reverse Current

Tj = 25˚C

Vs. Reverse Voltage

1000

T J= 25˚C

100

1

0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2

Forward Voltage Drop - VFM (V)

Fig. 1 - Typical Forward Voltage Drop Characteristics

10

10

0 50 100 150 200 250 300

Reverse Voltage - VR (V)

Fig. 3 - Typical Junction Capacitance

Vs. Reverse Voltage

1 D = 0.50

D = 0.20

D = 0.10

D = 0.05

D = 0.02

0.1 D = 0.01

Single Pulse

(Thermal Resistance)

0.01

0.00001

0.0001

0.001

0.01

PDM

t1

t2

Notes:

1. Duty factor D = t1/ t2

2. Peak Tj = Pdm x ZthJC + Tc

0.1

1

10

t1, Rectangular Pulse Duration (Seconds)

Fig. 4 - Max. Thermal Impedance Z thJC Characteristics

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