Absolute Maximum Ratings

Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters

are referenced to Ground lead. (Tambient=25°C unless otherwise specified).

Symbol

Parameter

Min.

Max.

Units

Vds

Maximum drain to source voltage

-0.3

36

V

Vds cont.

Maximum continuous drain to source voltage

-

28

V

Vin

Maximum input voltage

-0.3

6

V

Isd cont.

Max. diode continuous current (limited by thermal dissipation)

⎯

4.5

A

Maximum power dissipation (internally limited by thermal protection)

Rth=5°C/W IPS1021

⎯

25

Rth=40°C/W IPS1021S 1” sqr. footprint

⎯

3.1

W

Pd

Rth=50°C/W IPS1021R 1” sqr. footprint

⎯

2.5

Electrostatic discharge voltage (Human body) C=100pF, R=1500

Ω

Between drain and source

⎯

4

Other combinations

⎯

3

Electrostatic discharge voltage (Machine Model) C=200pF,R=0

Ω

Between drain and source

⎯

0.5

ESD

Other combinations

⎯

0.3

kV

Tj max.

Max. storage & operating temperature junction temperature

-40

150

°C

Tsoldering

Lead soldering temperature (10 seconds)

⎯

300

°C

Thermal Characteristics

Symbol

Parameter

Typ.

Max.

Units

Rth1

Thermal resistance junction to ambient IPS1021 TO-220 free air

50

⎯

Rth2

Thermal resistance junction to case IPS1021 TO-220

2.6

⎯

Rth1

Thermal resistance junction to ambient IPS1021S D²Pak std. footprint

60

⎯

Rth2

Thermal resistance junction to ambient IPS1021S D²Pak 1” sqr. footprint

40

⎯

Rth3

Thermal resistance junction to case IPS1021S D²Pak

2.6

⎯

Rth1

Thermal resistance junction to ambient IPS1021R D-Pak std. footprint

70

⎯

Rth2

Thermal resistance junction to ambient IPS1021R D-Pak 1” sqr. footprint

50

⎯

Rth3

Thermal resistance junction to case IPS1021R D-Pak

2.6

⎯

°C/W

Recommended Operating Conditions

These values are given for a quick design. For operation outside these conditions, please consult the application notes.

Symbol

Parameter

Min.

Max.

Units

VIH

High level input voltage

4.5

5.5

VIL

Low level input voltage

0

0.5

Continuous drain current, Tambient=85°C, Tj=125°C, Vin=5V

Rth=5°C/W IPS1021

⎯

13.5

Rth=40°C/W IPS1021S 1” sqr. footprint

⎯

4.8

Ids

Rth=50°C/W IPS1021R 1” sqr. footprint

⎯

4.3

A

Rin

Recommended resistor in series with IN pin to generate a diagnostic

0.5

10

Max L

Max. recommended load inductance (including line inductance) (1)

⎯

20

µH

Max F

Max. frequency (switching losses = conduction losses)

⎯

500

Hz

Max t rise

Max. input rising time

⎯

1

µs

(1) Higher inductance is possible if maximum load current is limited - see figure 11

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2