TLE7259-2GE Datasheet, PDF (18/31 Pages) Infineon Technologies AG – LIN Transceiver

TLE7259-2GE
General Product Characteristics
5.2
Functional Range
Table 4 Operating Range
Pos. Parameter
Symbol Limit Values
Min. Typ.
Supply voltages
5.2.1 Extended Supply Voltage V_S(ext) 5
–
Range for Operation
5.2.1 Supply Voltage range for V_S(nor) 7
–
Normal Operation
Thermal parameters
5.2.2 Junction temperature T_j
-40
–
1) Not subject to production test, specified by design
Unit
Max.
40
V
27
V
150
°C
Remarks
Parameter deviations
possible
LIN Spec 2.1 Param. 10
1)
Note: Within the functional range the IC operates as described in the circuit description. The electrical
characteristics are specified within the conditions given in the related electrical characteristics table.
5.3
Thermal Characteristics
Table 5 Thermal Resistance¹⁾
Pos. Parameter
Symbol Limit Values
Unit Remarks
Min. Typ. Max.
Thermal Resistance
5.3.3 Junction to Soldering R_thJSP
–
Point
5.3.4 Junction ambient
R_thJA
–
Thermal Shutdown Junction Temperature
–
25
130
–
K/W measured on pin 5
K/W
2)
5.3.5 Thermal shutdown temp. T_jSD
5.3.6 Thermal shutdown hyst. ∆T
150
175
190
°C
–
–
10
–
K
–
1) Not subject to production test, specified by design
2) JESD 51-2, 51-3, FR4 76,2 mm x 114,3 mm x 1,5 mm, 70 µm Cu, minimal footprint, Ta = 27°C
Data Sheet
18
Rev. 1.1, 2008-09-05