4201R4 データシートの表示（PDF） - Infineon Technologies
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4201R4 Datasheet PDF : 32 Pages
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TLE4942-1
TLE4942-1C
Table 6 Electro Magnetic Compatibility (values depend on RM!)
Ref. ISO 7637-1; test circuit 1;
∆B = 2 mT (amplitude of sinus signal); VCC = 13.5 V, fB = 100 Hz; T = 25°C; RM ≥ 75 Ω
Parameter
Symbol
Level/Typ
Status
Testpulse 1
Testpulse 2
Testpulse 3a
Testpulse 3b
Testpulse 4
Testpulse 5
VEMC
IV / – 100 V
C 1)
IV / 100 V
C 1)
IV / – 150 V
A
IV / 100 V
A
IV / – 7 V
B 2)
IV / 86.5 3) V
C
1) According to 7637-1 the supply switched “OFF” for t = 200 ms
2) According to 7637-1 for test pulse 4 the test voltage shall be 12 V ± 0.2 V. Measured with RM = 75 Ω only.
Mainly the current consumption will decrease. Status C with test circuit 1.
3) Applying in the board net a suppressor diode with sufficient energy absorption capability
Note: Values are valid for all TLE4941/42 types!
Ref. ISO 7637-3; test circuit 1;
∆B = 2 mT (amplitude of sinus signal); VCC = 13.5 V, fB = 100 Hz; T = 25°C; RM ≥ 75 Ω
Parameter
Symbol
Level/Typ
Status
Testpulse 1
Testpulse 2
Testpulse 3a
Testpulse 3b
VEMC
IV / – 30 V
A
IV / 30 V
A
IV / – 60 V
A
IV / 40 V
A
Note: Values are valid for all TLE4941/42 types!
Ref. ISO 11452-3; test circuit 1; measured in TEM-cell
∆B = 2 mT; VCC = 13.5 V, fB = 100 Hz; T = 25°C
Parameter
Symbol
Level/Typ
EMC field strength ETEM-Cell
IV / 200 V/m
Note: Only valid for non C- types!
Remarks
AM = 80%, f = 1 kHz
Ref. ISO 11452-3; test circuit 1; measured in TEM-cell
∆B = 2 mT; VCC = 13.5 V, fB = 100 Hz; T = 25°C
Parameter
Symbol
Level/Typ
EMC field strength ETEM-Cell
IV / 250 V/m
Note: Only valid for C-types!
Remarks
AM = 80%, f = 1 kHz
Data Sheet
20
V 3. 1, 2005-02
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