HFA04TB60 Просмотр технического описания (PDF) - International Rectifier

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HFA04TB60

Ultrafast, Soft Recovery Diode

International Rectifier 

HFA04TB60

Bulletin PD-2.399 rev. A 11/00

100

1000

100

TJ = 150°C

10

TJ = 125°C

1

10

TJ = 150°C

0.1

TJ = 125°C

0.01

TJ = 25°C

TJ = 25°C

0.001

0

100

200

300

400

500

Reverse Voltage - VR (V)

Fig. 2 - Typical Reverse Current vs. Reverse

1

Voltage

100 A

0.1

0.0 1.0 2.0 3.0 4.0 5.0 6.0

FFoorrwward Voltage Drop - VVFMFM((VV))

Fig. 1 - Maximum Forward Voltage Drop

vs. Instantaneous Forward Current,

10

TJ = 25°C

10

1

1

10

100

1000

Reverse Voltage - VR (V)

Fig. 3 - Typical Junction Capacitance vs.

Reverse Voltage

D = 0.50

1

0.20

0.10

0.05

0.02

0.01

0.1

SINGLE PULSE

(THERMAL RESPONSE)

PDM

t1

t2

Notes:

1. Duty factor D = t1 / t 2

0.01

0.00001

0.0001

0.001

2. Peak TJ = P DM x ZthJC + TC

0.01

0.1

1

t1, Rectangular Pulse Duration (sec)

Fig. 4 - Maximum Thermal Impedance Zthjc Characteristics

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3

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