Datasheet AH3975Q, AH3976Q, AH3977Q, AH3978Q (Diodes) - 7

AH3975Q/AH3976Q/AH3977Q/AH3978Q Performance Characteristics
(continued)
Output Saturation Voltage VOsat
0.4
) )
0.4
V( V( t
T
t a
A = +25°C
a
SP & DIR @ 12V/10mA
s s O
SP & DIR @ 10mA
O V V
0.3 0.3
ge ge at at ol ol V V
0.2 0.2
on i on t it urat urat a
0.1
a
0.1
S S put put Out
0
Out
0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 -50 -25 0 25 50 75 100 125 150
Supply Voltage (V) Temperature (
°
C) V vs. Supply Voltage Osat V vs. Temperature Osat Output Leakage Current ILEK
3
)
T 120 A = +25°C
nA
2.5
(
SP & DIR
)
SP & DIR @ 12V
nt nA
100
(
2
urre nt C
80
urre
1.5
ge a C k
60
ge a
1
Lea k
40
put Lea
0.5
Out put
20 0
Out
0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 0 -50 -25 0 25 50 75 100 125 150
Supply Voltage (V) Temperature (
°
C) I vs. Supply Voltage LEK I vs. Temperature LEK Output Current Limit ILIM
40 40 T SP & DIR A = +25°C 27V 35 35
)
SP & DIR
) A A m( m
30
t (
30
i ti m m Li Li
25

25
nt nt
12V 2.7V
urre
20
urre
20
C C
15 15 10 10 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 -50 -25 0 25 50 75 100 125 150
Supply Voltage (V) Temperature (
°
C) Current Limit vs. Supply Voltage Current Limit vs. Temperature
AH3975Q/AH3976Q/AH3977Q/AH3978Q 7 of 18 April 2023 Document number: DS43743 Rev. 1 - 2
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