Electrical specifications VN5050J-E
14/31
Table 13. Electrical transient requirements
ISO 7637-2:
2004(E)
Test pulse
Test levels
Number of
pulses or
test times
Burst cycle/pulse
repetition time
Delays and
Impedance
III IV
1 -75V -100V 5000 pulses 0.5 s 5 s 2 ms, 10
2a +37V +50V 5000 pulses 0.2 s 5 s 50 µs, 2
3a -100V -150V 1h 90 ms 100 ms 0.1 µs, 50
3b +75V +100V 1h 90 ms 100 ms 0.1 µs, 50
4-6V-7V1 pulse
100 ms,
0.01
5b
(2)
+65V +87V 1 pulse 400 ms, 2
ISO 7637-2:
2004(E)
Test pulse
Test level results
(1)
(1) The above test levels must be considered referred to VCC = 13.5V except for pulse 5b.
III IV
1C C
2a C C
3a C C
3b C C
4C C
5b
(2)
(2) Valid in case of external load dump clamp: 40V maximum referred to ground.
CC
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.
