IR2125Z

www.irf.com

3

Static Electrical Characteristics

VBIAS (VCC, VBS) = 15V and Ta = 25°C unless otherwise specified. The VIN, VTH and IIN parameters are

referenced to COM . VO and IO parameters are referenced to VS.

Tj = 25°C

Tj =

-55 to 125°C

Symbol

Parameter

Min.

Typ.

Max. Min. Max. Units Test Conditions

Offset Supply Leakage Current

—

—

50

—

250

VB = VS = 400V

—

400

1000

—

1300

IN = CS = 0V, or 5V

—

700

1200

—

1500

IN = CS = 0V, or 5V

Logic “1” Input Bias Current

—

4

25

—

30

µA

IN = 5V

Logic “0” Input Bias Current

—

—

1.0

—

1.0

IN = 0V

“High” CS Bias Current

—

6

15

—

30

CS = 3V

“Low” CS Bias Current

—

—

1.0

—

1.0

CS = 0V

Logic “1” Input Voltage

—

—

—

3.0

—

Logic “0” Input Voltage

—

—

—

—

0.8

VCC = 10 TO 20V

Logic “1” ERR Input Voltage

—

—

—

2.2

—

V

Logic “0” ERR Input Voltage

—

—

—

—

0.8

CS Input Positive Going Threshold

150

230

320

—

—

10V < VCC < 20V

CS Input Positive Going Threshold

130

200

300

—

—

10V < VCC < 20V

8.5

9.3

10

—

—

Going Threshold

7.7

8.5

9.0

—

—

Going Threshold

19.8

21.5

23

—

—

Going Threshold

19.1

20.8

22.4

—

—

V

Going Threshold

8.3

8.8

9.6

—

—

Going Threshold

7.3

8.1

8.7

—

—

Going Threshold

20

21.2

23

—

—

Going Threshold

19.3

20.7

22.5

—

—

Going Threshold

ERR Timing Charge Current

40

100

130

—

—

µA

IN = 5V, CS = 3V

ERR < VERR

+

ERR Pull-up Current

8.0

15

—

—

—

IN = 5V, CS = 3V

ERR > VERR

+

ERR Pull-down Current

16

30

—

—

—

IN = 0V

High Level Output Voltage

VB-0.1 —

—

VB-0.1 —

IN = 5V, IO = 0A

Low Level Output Voltage

—

—

VS+0.1 —

VS+0.1

IN = 0V, IO = 0A

Output High on Resistance

—

9

—

—

—

Output Low on Resistance

—

3

—

—

—

mA

Ω

V

mV