ISL71841SEH

FN8735 Rev. 8.00

Page 16 of 30

Aug 10, 2023

Post High Dose Rate Radiation Characteristics (V± = ±15V) Unless otherwise

specified, V± = ±15V, 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 32. ICC SUPPLY CURRENT SHIFT vs HDR RADIATION

FIGURE 33. IEE SUPPLY CURRENT SHIFT vs HDR RADIATION

FIGURE 34. IREF SUPPLY CURRENT SHIFT vs HDR RADIATION

FIGURE 35. rDS(ON) SHIFT (VIN = V+) vs HDR RADIATION

FIGURE 36. rDS(ON) SHIFT (VIN = +5V) vs HDR RADIATION

FIGURE 37. 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))

BIASED

GROUNDED

-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))

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

GROUNDED

BIASED

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

0

20

40

60

80

100

120

140

160

HIGH DOSE RATE RADIATION (krad(Si))

GROUNDED

BIASED

0

2

4

6

8

10

12

14

16

18

20

0

20

40

60

80

100

120

140

160

HIGH DOSE RATE RADIATION (krad(Si))

GROUNDED

BIASED