ISL71841SEH

FN8735 Rev. 8.00

Page 18 of 30

Aug 10, 2023

Post High Dose Rate Radiation Characteristics (V± = ±12V) Unless otherwise

specified, V± = ±12V, VCM =0, VO = 0V, TA = +25°C. This data is typical mean test data post radiation exposure at a high dose rate of 50 to 300rad(Si)/s.

This data is intended to show typical parameter shifts due to high dose rate radiation. These are not limits, nor are they guaranteed.

FIGURE 44. ICC SUPPLY CURRENT SHIFT vs HDR RADIATION

FIGURE 45. IEE SUPPLY CURRENT SHIFT vs HDR RADIATION

FIGURE 46. IREF SUPPLY CURRENT SHIFT vs HDR RADIATION

FIGURE 47. rDS(ON) SHIFT (VIN = V+) vs HDR RADIATION

FIGURE 48. rDS(ON) SHIFT (VIN = +5V) vs HDR RADIATION

FIGURE 49. rDS(ON) SHIFT (VIN = -5V) vs HDR RADIATION

0

1

2

3

4

5

6

7

0

20

40

60

80

100

120

140

160

HIGH DOSE RATE RADIATION (krad(Si))

GROUNDED

BIASED

-7

-6

-5

-4

-3

-2

-1

0

0

20

40

60

80

100

120

140

160

HIGH DOSE RATE RADIATION (krad(Si))

GROUNDED

BIASED

0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0

20

40

60

80

100

120

140

160

HIGH DOSE RATE RADIATION (krad(Si))

BIASED

GROUNDED

0

10

20

30

40

50

60

0

20

40

60

80

100

120

140

160

HIGH DOSE RATE RADIATION (krad(Si))

BIASED

GROUNDED

0

5

10

15

20

25

30

0

20

40

60

80

100

120

140

160

HIGH DOSE RATE RADIATION (krad(Si))

GROUNDED

BIASED

0

5

10

15

20

25

30

0

20

40

60

80

100

120

140

160

HIGH DOSE RATE RADIATION (krad(Si))

GROUNDED

BIASED