Electrical Properties; Emc Values; Tab. 7 Technical Data - Power Supply Vbat_Ecu; Tab. 8 Pulses In Accordance With Iso 7637-2 - Jetter JetViewMobile 205 User Manual

Jetter AG
Power supply T_ECU
Pulses acc. to
ISO 7637-2
Pulses acc. to
ISO 16750-2
(12-V on-board
systems)
Irradiation acc. to
ISO 11452
User Manual – JetViewMobile 205

4.7 Electrical properties

Parameter
Nominal voltage
Permissible voltage
range VBAT_ECU
Maximum current
consumption
Typical logic current con-
sumption (VBAT_ECU)
Power consumption
Integrated protective
functions
Tab. 7: Technical data – power supply VBAT_ECU

4.8 EMC values

The JVM-205 has CE approval in accordance with EN ISO 14982 for 12-V on-
board systems.
Test pulse
1
2a
2b
3a
3b
4
Tab. 8: Pulses in accordance with ISO 7637-2
Test pulse
5b
Tab. 9: Pulses in accordance with ISO 16750-2 for 12-V on-board systems
Irradiation
20 MHz ... 2 GHz 30 V/m
20 MHz ... 2 GHz 100 V/m
Tab. 10: Irradiation in accordance with ISO 11452
Description
DC 8.5 V ... 18 V
DC 8 V ... 18 V
2 A
320 mA at DC 12 V
Approx 3 W
Reverse polarity protection, overvoltage, short
voltage pulses
Values
-450 V
+37 V
+20 V
-150 V
+150 V
Ua1: -12 V / 50 ms
Ua2: -5 V / 500 ms
Values
Load Dump
70 V / 2 Ω / 350 ms
Technical data | 4
Function class
C
A
C
A
A
B (24-V systems)
Function class
C
Function class
A
B
14