Datasheet

VND5T035AK-E Electrical specifications
Doc ID 018942 Rev 5 17/31
Table 12. Electrical transient requirements (part 1)
ISO 7637-2:
2004(E)
Test pulse
Test levels
(1)
Number of
pulses or
test times
Burst cycle/pulse
repetition time
Delays and
impedance
III IV
1 - 450 V - 600 V
5000
pulses
0.5 s 5 s 1 ms, 50 Ω
2a + 37 V + 50 V
5000
pulses
0.2 s 5 s 50 µs, 2 Ω
3a - 150 V - 200 V 1h 90 ms 100 ms 0.1 µs, 50 Ω
3b + 150 V + 200 V 1h 90 ms 100 ms 0.1 µs, 50 Ω
4 - 12 V - 16 V 1 pulse 100 ms, 0.01
Ω
5b
(1)
1. Valid in case of external load dump clamp: 58 V maximum referred to ground.
+ 123 V + 174 V 1 pulse 350 ms, 1 Ω
Table 13. Electrical transient requirements (part 2)
(1)
1. In order to guarantee the ISO transient classes a minimum 10KΩ protection resistors are needed on logic
pins
ISO 7637-2:
2004(E)
Test pulse
Test level results
III IV
1C C
2a C C
3a C C
3b
(2)
2. Without capacitor between V
CC
and GND.
EE
3b
(3)
3. With 10 nF between V
CC
and GND.
CC
4C C
5b
(4)
4. External load dump clamp, 58 V maximum, referred to ground.
CC
Table 14. Electrical transient requirements (part 3)
Class Contents
C All functions of the device are performed as designed after exposure to disturbance.
E
One or more functions of the device are not performed as designed after exposure to
disturbance and cannot be returned to proper operation without replacing the device.