Electrical specifications VNH5180A-E
16/31 Doc ID 17074 Rev 6
Table 15. Electrical transient requirements (part 1)
ISO 7637-2:
2004(E)
Test pulse
Test levels
(1)
1. The above test levels must be considered referred to V
CC
= 13.5 V except for pulse 5b.
Number of
pulses or
test times
Burst cycle/pulse
repetition time
Delays and
Impedance
III IV Min. Max.
1 -75V -100V 5000 pulses 0.5s 5s 2 ms, 10Ω
2a +37V +50V 5000 pulses 0.2s 5s 50µs, 2Ω
3a -100V -150V 1h 90ms 100ms 0.1µs, 50Ω
3b +75V +100V 1h 90ms 100ms 0.1µs, 50Ω
4 -6V -7V 1 pulse 100ms, 0.01Ω
5b
(2)
2. Valid in case of external load dump clamp: 40V maximum referred to ground.
+65V +87V 1 pulse 400ms, 2Ω
Table 16. Electrical transient requirements (part 2)
ISO 7637-2:
2004(E)
Test pulse
Test level results
(1)
1. The above test levels must be considered referred to V
CC
= 13.5 V 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
Table 17. 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.
