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4.5 EMC values
The device has E1 approval according to ECE R10 Rev. 5 and CE conformity ac-
cording to ISO 14982.
Pulses to ISO
7637-2
Test pulse
Values
Functional class
1
-450 V
C
2a
+37 V
B
2b
+20 V
C
3a
-150 V
A
3b
+150 V
A
Tab. 6:
Pulses to ISO 7637-2
Pulses to ISO
16750-2
Test pulse
Values
Functional class
4
Ua1: -12 V / 50 ms
Ua2: -5 V / 500 ms
B (24 V systems)
4
C (12 V systems, E1)
5b
Load dump
70 V / 2 Ω / 350 ms
C
Tab. 7:
Pulses to ISO 16750-2
Irradiation to ISO
11452
Parameter
Values
Functional class
Protection against RF
noise
20 MHz ... 2 GHz 60 V/m A
20 MHz ... 2 GHz 75 V/m B
20 MHz ... 57 MHz and
82 MHz ... 2 GHz 100 V/
m
B
Tab. 8:
Irradiation to ISO 11452
Emission to CISPR
25
Parameter
Values
Narrowband emission
30 MHz ... 1000 MHz
Min. 1 dB below limit
Wideband emission
30 MHz ... 1000 MHz
Min. 1 dB below limit
Tab. 9:
Emission to CISPR 25
ESD EN 61000-4-2
ESD EN 61000-4-2
Values
Functional class
Contact discharge
±4 kV
A
Discharge through air
±8 kV
A
Tab. 10:
ESD EN 61000-4-2