HFA90NH40 datasheet(2/5 Pages) IRF

2 / 5 page

HFA90NH40

PD-2.468 rev. B 02/99

30.40 (1.197)

29.90 (1.177)

18.42 (0.725)

19.69 (0.775)

12.83 (0.505)

12.57 (0.495)

DIA.

4.11 (0.162)

3.86 (0.152)

19.18 (0.755)

18.92 (0.745)

SQ.

13.59 (0.535)

14.10 (0.555)

15.75 (0.620)

14.99 (0.590)

3.05 (0.120)

3.30 (0.130)

38.61 (1.520)

39.62 (1.560)

DIA.

3.86 (0.152)

4.11 (0.162)

1/4-20 UNC-2B

Dimensions in millimeters and inche

LEAD ASSIGNMENTS

1 - ANODE

2 - CATHODE

ALF- AK

Parameter

Min. Typ. Max. Units

Test Conditions

VBR

Cathode Anode Breakdown Voltage

400

IR = 100µA

VFM

Max Forward Voltage

1.1

1.3

IF = 90A

1.3

1.5

IF = 180A

1.0

1.2

IF = 90A, TJ = 125°C

IRM

Max Reverse Leakage Current

1.0

6.0

µA

VR = VR Rated

1.5

8.0

TJ = 125°C, VR = 320V

Junction Capacitance

180 260

VR = 200V

From top of terminal hole to mounting

plane

Electrical Characteristics (per Leg) @ TJ = 25°C (unless otherwise specified)

Dynamic Recovery Characteristics (per Leg) @ TJ = 25°C (unless otherwise specified)

A/µs

Series Inductance

7.0

Parameter

Min. Typ. Max. Units

Test Conditions

trr

Reverse Recovery Time

IF = 1.0A, dif /dt = 200A/µs, VR = 30V

trr1

See Fig. 5

140

ns TJ = 25°C

trr2

160 240

TJ = 125°C

IF = 90A

IRRM1

Peak Recovery Current

9.3

TJ = 25°C

IRRM2

See Fig. 6

TJ = 125°C

VR = 200V

Qrr1

Reverse Recovery Charge

420 1100

TJ = 25°C

Qrr2

See Fig. 7

1200 3200

TJ = 125°C

dif /dt = 200A/µs

di(rec)M/dt1 Peak Rate of Fall of Recovery Current

360

TJ = 25°C

di(rec)M/dt2 During tb

See Fig. 8

260

TJ = 125°C

See Fig. 1

See Fig. 2

See Fig. 3

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