Datasheet

ISP 452
Page 4 2006-03-01
Electrical Characteristics
Parameter and Conditions Symbol Values Unit
at T
j
= 25 °C, V
bb
= 13.5V unless otherwise specified
min typ max
Load Switching Capabilities and Characteristics
On-state resistance (pin 4 to 1)
I
L
= 0.5 A, Vin = high T
j
= 25°C
T
j
= 150°C
R
ON
--
--
0.16
--
0.2
0.4
Ω
Nominal load current (pin 4 to 1)
7
)
ISO Standard: V
ON = V
bb
- V
OUT
= 0.5 V
T
S
= 85 °C
I
L(ISO)
0.7 -- -- A
Turn-on time to 90% V
OUT
Turn-off time to 10% V
OUT
R
L
= 24 Ω
t
on
t
off
--
--
60
60
100
150
µs
Slew rate on
10 to 30% V
OUT
, R
L
= 24 Ω
dV /dt
on
-- 2 4 V/µs
Slew rate off
70 to 40% V
OUT
, R
L
= 24 Ω
-dV/dt
off
-- 2 4 V/µs
Input
Allowable input voltage range, (pin 3 to 2) V
IN
-3.0 -- V
bb
V
Input turn-on threshold voltage
T
j
= -40...+150°C
V
IN(T+)
-- -- 3.5 V
Input turn-off threshold voltage
T
j
= -40...+150°C
V
IN(T-)
1.5 -- -- V
Input threshold hysteresis ∆V
IN(T)
-- 0.5 -- V
Off state input current (pin 3) VIN(off) = 1.2 V
T
j
= -40...+150°C
I
IN(off)
10 -- 60 µA
On state input current (pin 3) VIN(on) = 3.0 V to V
bb
T
j
= -40...+150°C
I
IN(on)
10 -- 100 µA
Input resistance R
IN
1.5 2.8 3.5 kΩ
7
)
I
L(ISO)
is limited by current limitation, see I
L(SC)